# skill_records

skill_id: api-proxy-endpoint__imp_2a7eed1f
name: api-proxy-endpoint
path: example/skills/api-proxy-endpoint/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Create serverless API proxy endpoints that hide API keys and provide a unified backend for the dashboard frontend. Designed for Vercel deployment.


skill_id: finnhub-stock-api__imp_494e9b3d
name: finnhub-stock-api
path: example/skills/finnhub-stock-api/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Integrate with Finnhub Stock API for real-time and historical stock market data. Covers quote fetching, company profiles, and WebSocket streaming.


skill_id: list-and-count-directories__v0_b9b407ec
name: list-and-count-directories
path: example/skills/list-and-count-directories/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
List and count directories in a path by filtering list_dir results for directory entries and excluding hidden/system files


skill_id: news-api-integration__imp_cf11656c
name: news-api-integration
path: example/skills/news-api-integration/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Integrate with news APIs (GNews, NewsAPI, etc.) for aggregated news feeds. Covers headline fetching, search, and category filtering.


skill_id: personal-monitor-domain__imp_e733d972
name: personal-monitor-domain
path: example/skills/personal-monitor-domain/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Domain specification for a personal daily monitoring dashboard. Defines all target panels (email, Feishu, Office, social, news, Twitter, code status, schedule, stock market, daily finance), their data sources, APIs, and priority ordering for incremental development.


skill_id: project-scaffold__imp_138e0f74
name: project-scaffold
path: example/skills/project-scaffold/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Scaffold a Vite + TypeScript personal dashboard project with the correct directory structure, dependencies, and configuration files.


skill_id: refresh-scheduler__imp_58cd2e32
name: refresh-scheduler
path: example/skills/refresh-scheduler/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Manage timed data refresh intervals for all dashboard panels. Handles pause-when-hidden, stale-data flush on visibility restore, and staggered refresh to avoid API bursts.


skill_id: smart-poll-loop__imp_9d08c984
name: smart-poll-loop
path: example/skills/smart-poll-loop/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Adaptive polling pattern with exponential backoff on failure, automatic recovery on success, and visibility-aware scheduling


skill_id: virtual-list__imp_784e63e0
name: virtual-list
path: example/skills/virtual-list/SKILL.md
category: workflow
visibility: private
lineage_origin: imported
lineage_created_at: 2026-03-10T15:47:25.105611+00:00
first_seen: 2026-03-10T15:47:25.105611+00:00
last_updated: 2026-03-10T15:47:25.105611+00:00
description:
Implement efficient virtual scrolling for rendering large lists with DOM recycling, chunk-based rendering, and performance optimizations


# execution_analyses

task_id: evolution-task-01
timestamp: 2026-03-10T15:15:37.386209
tool_issues: []
analyzed_at: 2026-03-10T15:15:37.386209
execution_note:
The agent successfully created a detailed domain specification for the personal daily monitoring dashboard, including all requested panels with their respective data sources, APIs, TypeScript interfaces, refresh intervals, and priorities. The task was completed in two iterations with no errors encountered.

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "reference", "direction": "Capture the detailed domain specification pattern for future dashboard projects, as it provides a reusable template for defining panel requirements."}]


task_id: evolution-task-02
timestamp: 2026-03-10T15:17:02.167460
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:17:02.167460
execution_note:
The agent successfully created all specified files and configurations for the Vite + TypeScript project, including package.json, tsconfig.json, vite.config.ts, index.html, and various source files. The task was completed in two iterations with no errors reported.


task_id: evolution-task-03
timestamp: 2026-03-10T15:19:40.719696
tool_issues: []
analyzed_at: 2026-03-10T15:19:40.719696
execution_note:
The agent successfully created the base Panel class in the specified file, including all required methods and features such as resize handles and localStorage persistence. The self-reported status of 'success' aligns with the actual completion of the task.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component__v0_dfce1df1"], "target_skill": "panel-component__v0_dfce1df1", "category": "workflow", "direction": "Enhance the skill to include more detailed error handling examples and edge-case scenarios for resize handles and localStorage persistence."}]


task_id: evolution-task-04
timestamp: 2026-03-10T15:22:14.525099
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:22:14.525099
execution_note:
The agent successfully created the complete CSS theme in the specified file, including all requested styles. The execution was efficient, completing in two iterations with no errors or retries. The final output matches the user's requirements closely.


task_id: evolution-task-05
timestamp: 2026-03-10T15:23:51.098478
analyzed_at: 2026-03-10T15:23:51.098478
execution_note:
The agent successfully created the API proxy server with all specified requirements, including CORS headers, OPTIONS preflight handling, and stub routes for mock data. The task was completed in four iterations, starting with directory creation and ending with the successful writing of the server file.

tool_issues:
["backend:list_dir — unknown error; likely cause: directory did not exist initially (agent misuse)"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture the pattern of setting up a Node.js HTTP server with CORS and route dispatch as a reusable workflow for future API proxy server tasks."}]


task_id: evolution-task-06
timestamp: 2026-03-10T15:25:23.099763
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:25:23.099763
execution_note:
The agent successfully created the `RefreshScheduler` and `CircuitBreaker` classes, updated the barrel exports, and met all specified requirements. The execution was efficient, with no errors or retries needed.


task_id: evolution-task-07
timestamp: 2026-03-10T15:30:03.215042
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:30:03.215042
execution_note:
The agent successfully created all required files and implemented the StockPanel as per the user's request, including the stock-market service, StockPanel component, utility functions, and server route. The self-reported status of 'success' aligns with the evidence from the tool results.


task_id: evolution-task-08
timestamp: 2026-03-10T15:32:17.729800
tool_issues: []
analyzed_at: 2026-03-10T15:32:17.729800
execution_note:
The agent successfully created all requested files for the news monitoring system, including NewsPanel with tabbed interface, source badges, and thumbnails, as well as the BreakingNewsBanner and updated barrel exports. The execution was efficient and followed a logical sequence.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component-enhanced__v0_0460a853", "enhance-typescript-ui-components__v0_3e5fa1e8"], "target_skill": "panel-component-enhanced__v0_0460a853", "category": "workflow", "direction": "Merge these skills into a unified approach for creating enhanced UI components with panel features, streamlining the workflow for future tasks."}]


task_id: evolution-task-09
timestamp: 2026-03-10T15:34:48.236741
tool_issues: []
analyzed_at: 2026-03-10T15:34:48.236741
execution_note:
The agent successfully created the EmailPanel system, including the email service, server-side API route, and panel component. It followed a structured approach, leveraging circuit breaker patterns for reliability and implementing all requested features (unread indicator, from/subject/snippet/time). The task was completed within 6 iterations with no evident errors.

evolution_suggestions:
[{"type": "derived", "target_skills": ["data-service__v0_eabdbaa3", "panel-component__v0_dfce1df1"], "target_skill": "data-service__v0_eabdbaa3", "category": "workflow", "direction": "Merge the data-service and panel-component skills into a unified approach for creating data-driven panels, combining API resilience with UI components."}]


task_id: evolution-task-10
timestamp: 2026-03-10T15:37:12.987000
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:37:12.987000
execution_note:
The agent successfully created the SchedulePanel and all necessary files, including the service, component, and server-side API. It followed the task requirements precisely, ensuring today's events are displayed sorted by time and integrated with Google Calendar API v3. The barrel exports were also updated correctly.


task_id: evolution-task-11
timestamp: 2026-03-10T15:38:59.119756
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:38:59.119756
execution_note:
The agent successfully created the FeishuPanel component, implemented the required service layer, and updated the barrel exports. The task was completed in two iterations with no errors, and all tools worked as expected.


task_id: evolution-task-12
timestamp: 2026-03-10T15:40:31.112380
tool_issues: []
analyzed_at: 2026-03-10T15:40:31.112380
execution_note:
The agent successfully created all necessary files for the CodeStatusPanel, including the service, component, and server routes. It followed a structured approach, leveraging skills for resilient data handling and panel components, and completed the task within 6 iterations.

evolution_suggestions:
[{"type": "derived", "target_skills": ["data-service-merged__v0_0d607f2b", "panel-component-enhanced__v0_0460a853"], "target_skill": "data-service-merged__v0_0d607f2b", "category": "workflow", "direction": "Merge these skills into a unified pattern for creating resilient dashboard panels with integrated data services, combining circuit breaker patterns with enhanced panel features."}]


task_id: evolution-task-13
timestamp: 2026-03-10T15:43:42.277030
tool_issues: []
analyzed_at: 2026-03-10T15:43:42.277030
execution_note:
The agent successfully created all required files for the SocialPanel component, including the service, server route, and component files, and updated the barrel exports. The task was completed in two iterations with no errors reported.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component__v0_dfce1df1", "data-service__v0_eabdbaa3"], "target_skill": "panel-component__v0_dfce1df1", "category": "workflow", "direction": "Merge the panel-component and data-service skills into a unified approach for creating panel components with integrated data services, streamlining the development process."}]


task_id: evolution-task-14
timestamp: 2026-03-10T15:46:15.855064
tool_issues: []
analyzed_at: 2026-03-10T15:46:15.855064
execution_note:
The agent successfully created the FinancePanel with all required functionalities, including localStorage-based transaction management, balance tracking, and a form for adding transactions. The implementation followed the panel-component skill's guidelines and updated the barrel exports correctly.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component__v0_dfce1df1"], "target_skill": "panel-component__v0_dfce1df1", "category": "workflow", "direction": "Enhance the panel-component skill to include more detailed examples of event handling and form validation within panels, as demonstrated in the FinancePanel implementation."}]


task_id: evolution-task-15
timestamp: 2026-03-10T15:48:13.565275
tool_issues: []
analyzed_at: 2026-03-10T15:48:13.565275
execution_note:
The agent successfully created the WeatherPanel component, implemented weather data fetching from wttr.in API, and configured city selection via localStorage. The task was completed in two iterations with no errors reported.

evolution_suggestions:
[{"type": "derived", "target_skills": ["data-service__v0_eabdbaa3"], "target_skill": "data-service__v0_eabdbaa3", "category": "workflow", "direction": "Enhance the data-service skill to include direct API fetch examples without server proxies, as demonstrated by the agent's successful use of wttr.in API."}]


task_id: evolution-task-16
timestamp: 2026-03-10T15:49:46.430721
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:49:46.430721
execution_note:
The agent successfully created the `WorldClockPanel.ts` component with the specified requirements (Intl.DateTimeFormat, 5 timezones, updates every second, pure client-side) and updated the barrel exports. The task was completed in two iterations without any errors.


task_id: evolution-task-17
timestamp: 2026-03-10T15:50:55.814997
analyzed_at: 2026-03-10T15:50:55.814997
execution_note:
The agent successfully created the MapPanel component with all specified features, including MapLibre GL integration, dark basemap, marker management, and popups. It also updated package.json and barrel exports correctly. Despite initial directory access issues, the agent adapted and completed the task efficiently.

tool_issues:
["backend:read_file — ERROR: unknown error; likely cause: incorrect path or permissions (agent misuse)", "backend:list_dir — ERROR: unknown error; likely cause: incorrect path or permissions (agent misuse)"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture the agent's adaptive strategy for handling directory access issues and retrying with corrected paths, which is a reusable pattern for similar tasks."}]


task_id: evolution-task-18
timestamp: 2026-03-10T15:53:06.862819
tool_issues: []
evolution_suggestions: []
analyzed_at: 2026-03-10T15:53:06.862819
execution_note:
The agent successfully created the required directory structure and files for the InsightsPanel, including the AI summary service and component, and updated the barrel exports. The self-reported status aligns with the evidence from the tool results.


task_id: evolution-task-19
timestamp: 2026-03-10T15:59:35.013694
tool_issues: []
analyzed_at: 2026-03-10T15:59:35.013694
execution_note:
The agent successfully created all requested panels (DevOpsPanel, LiveNewsPanel, QuickLinksPanel, MyMonitorsPanel) and updated the barrel exports. Each panel was implemented as a subclass of Panel, following the established patterns. The agent's self-reported status of 'success' aligns with the actual completion of the task.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component__v0_dfce1df1", "panel-component-enhanced__v0_0460a853"], "target_skill": "panel-component__v0_dfce1df1", "category": "workflow", "direction": "Merge the base and enhanced panel component skills into a unified skill that includes both basic and advanced features by default, reducing the need for separate skills."}]


task_id: evolution-task-20
timestamp: 2026-03-10T16:01:50.011555
tool_issues: []
analyzed_at: 2026-03-10T16:01:50.011555
execution_note:
The agent successfully created the TodayFocusSidebar component and updated the barrel exports as requested. The implementation includes all specified features: greeting, next meeting, unread counts, stock alerts, CI failures, and AI briefing. The agent followed a clear workflow and completed the task efficiently.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component__v0_dfce1df1"], "target_skill": "panel-component__v0_dfce1df1", "category": "workflow", "direction": "Enhance the panel-component skill to include more detailed examples of dynamic content updates and error handling, as demonstrated in the TodayFocusSidebar implementation."}]


task_id: evolution-task-21
timestamp: 2026-03-10T16:05:08.861597
tool_issues: []
analyzed_at: 2026-03-10T16:05:08.861597
execution_note:
The agent successfully created the `SettingsModal` and `CommandPalette` components, updated the `settings-keys.ts` file, and modified the barrel exports in `index.ts`. The execution was methodical, with each step logically following the previous one, and all tools were used correctly without errors.

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "The agent's approach to creating and exporting React components with localStorage persistence and keyboard navigation is a reusable pattern that could be captured as a skill for future tasks involving similar component setups."}]


task_id: evolution-task-22
timestamp: 2026-03-10T16:15:26.498142
analyzed_at: 2026-03-10T16:15:26.498142
execution_note:
The agent successfully completed the task by creating and configuring the `main.ts` file with all requested functionalities, including panel imports, sidebar and grid mounting, and various refresh intervals. The agent initially faced access issues but correctly diagnosed and resolved them by verifying the directory structure and file existence.

tool_issues:
["shell:shell_agent — unknown error; likely cause: initial access issue or tool misconfiguration (tool fault)", "shell:read_file — unknown error; likely cause: file path issue or permission problem (tool fault)"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture the agent's approach to diagnosing and resolving file access issues by first verifying the directory structure, which is a reusable pattern for similar tasks."}]


task_id: evolution-v2-task-01
timestamp: 2026-03-10T18:10:21.725076
analyzed_at: 2026-03-10T18:10:21.725076
execution_note:
All 5 required files were created/replaced successfully across two runs (the agent ran twice within 20 total iterations due to self-reported incompleteness). The final state of all files is correct: WorldClockPanel.ts is vanilla TS using Intl.DateTimeFormat with setInterval, schedule.ts has fetchCalendarEvents() with localStorage-based auth headers, SchedulePanel.ts properly extends Panel with sorting/rendering, server/routes/calendar.ts implements handleCalendarRequest using native fetch (correctly avoiding the googleapis SDK that isn't in package.json), and server/routes/news.ts implements handleNewsRequest merging GNews + HackerNews. The barrel index.ts exports SchedulePanel. All TypeScript errors in the tsc output are pre-existing in unrelated files.

tool_issues:
["backend:write_file — write_file intermittently throws '[ERROR] unknown error' when file content contains apostrophes or template literal backticks (e.g., \"Today's Schedule\"); agent had to fall back to python3 heredoc workaround; tool fault (unreliable with special characters)", "backend:run_shell — heredoc with single-quote delimiter ('PYEOF') causes 'No closing quotation' error on the first attempt when content contains single quotes; agent misuse in first attempt, correctly worked around in subsequent calls"]

evolution_suggestions:
[{"type": "fix", "target_skills": ["create-full-stack-panel-feature__v0_e47399dd"], "target_skill": "create-full-stack-panel-feature__v0_e47399dd", "category": "workflow", "direction": "The skill's UI Component template uses React/JSX (useState, useEffect, className, JSX syntax) which directly conflicts with vanilla TS projects. Add a conditional branch or variant for vanilla TS projects that uses DOM API patterns (createElement, innerHTML, Panel base class) instead of React hooks, and note that the framework detection step should come before template selection."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "tool_guide", "direction": "When write_file fails with '[ERROR] unknown error' due to special characters (apostrophes, backticks, template literals in TypeScript), use a Python heredoc workaround: write a small Python script to /tmp/, then execute it with 'python3 /tmp/script.py'. Use triple-quoted strings in Python and escape only backslashes and triple-quotes. This reliably handles all TypeScript content including template literals and apostrophes in string literals."}, {"type": "derived", "target_skills": ["panel-component__v0_dfce1df1"], "target_skill": "panel-component__v0_dfce1df1", "category": "reference", "direction": "Add a section to the panel-component skill documenting the XSS-safe rendering pattern: when injecting untrusted data (event titles, locations, URLs from external APIs) into innerHTML, include a minimal esc() helper that escapes &, <, >, \", ' to HTML entities. The current skill shows unescaped interpolation which is unsafe for panels consuming external API data like calendar events or news feeds."}]


task_id: evolution-v2-task-02
timestamp: 2026-03-10T18:15:11.562261
analyzed_at: 2026-03-10T18:15:11.562261
execution_note:
The agent successfully created all three required artifacts: src/services/code-status.ts with the correct WorkflowRun interface and fetchWorkflowRuns() function calling /api/github, src/components/CodeStatusPanel.ts extending Panel with showCount, status icons, timeAgo helper, and auto-refresh, and updated src/components/index.ts with the CodeStatusPanel export. TypeScript compilation confirmed zero errors in the new files; 12 pre-existing errors in unrelated files were correctly identified and not attributed to the new code.

tool_issues:
["shell:read_file — returned [ERROR] unknown error when called on the data-service README.md at Iter 1; likely a transient tool or path resolution error (tool fault)", "shell:run_shell — returned [ERROR] unknown error when running npx tsc --noEmit at Iter 9; likely a timeout or shell execution environment issue causing the agent to fall back to shell_agent (tool fault)"]

evolution_suggestions:
[{"type": "derived", "target_skills": ["data-service__v0_eabdbaa3"], "target_skill": "data-service__v0_eabdbaa3", "category": "reference", "direction": "Add a pattern for optional query-parameter construction using URLSearchParams when service functions accept optional filter arguments (e.g. owner?, repo?). The current skill only shows fixed params; the agent had to independently derive the conditional params.toString() pattern. Capturing this makes optional-param API calls a first-class documented pattern."}, {"type": "derived", "target_skills": ["panel-component-enhanced__v0_0460a853"], "target_skill": "panel-component-enhanced__v0_0460a853", "category": "reference", "direction": "Add guidance for inline helper functions (like timeAgo for relative timestamps and statusIcon for icon-mapped enum values) that are co-located in the panel file rather than placed in src/utils. The skill currently only covers the class structure; documenting the co-located helper pattern would make implementations more self-contained and reduce import overhead for panel-specific utilities."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "When run_shell fails with unknown error for TypeScript compilation checks, fall back to shell_agent with a natural-language verification task ('run npx tsc --noEmit and report errors'). shell_agent can retry and navigate environment issues autonomously, making it a reliable fallback for build/type-check verification steps that may fail due to shell environment or timeout constraints."}]


task_id: evolution-v2-task-03
timestamp: 2026-03-10T18:23:35.942725
analyzed_at: 2026-03-10T18:23:35.942725
execution_note:
The agent successfully completed all three required deliverables: created src/services/ai-summary.ts with a well-implemented generateDailyBriefing() function (correct API endpoint, localStorage key, typed interfaces, 2-3 paragraph prompt), created src/components/InsightsPanel.ts extending Panel with className 'panel-wide' (metrics row, refresh button, briefing display, proper isFetching guard), and updated src/components/index.ts to export InsightsPanel. Both new files passed TypeScript strict-mode type-checking with zero errors; the 12 pre-existing errors were in unrelated files.

tool_issues:
["shell:write_file — Iter 8 TOOL_ERROR 'unknown error' when writing InsightsPanel.ts; likely a content-length or character encoding issue with the large file payload; tool fault (intermittent failure on large writes)", "shell:run_shell — Iter 11 TOOL_ERROR 'unknown error' when running tsc --noEmit; likely a timeout or process execution issue unrelated to the command itself; tool fault"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture a pattern for integrating LLM API calls into vanilla TS dashboard panels: read API key from localStorage, build a structured text context from typed data objects, POST to an LLM API with a system prompt enforcing plain-paragraph output, and surface errors with user-friendly messages that distinguish missing-key vs API-failure scenarios. Include the HTTP-Referer and X-Title headers required by OpenRouter."}, {"type": "derived", "target_skills": ["data-service__v0_eabdbaa3"], "target_skill": "data-service__v0_eabdbaa3", "category": "workflow", "direction": "Add a section to the data-service skill clarifying when to skip the circuit breaker: user-triggered one-shot API calls (e.g., LLM generation, explicit refresh actions) don't benefit from circuit breaker polling protection, whereas background auto-polling services should always use it. This distinction avoids unnecessary complexity in user-initiated flows."}, {"type": "derived", "target_skills": ["panel-component-enhanced__v0_0460a853"], "target_skill": "panel-component-enhanced__v0_0460a853", "category": "workflow", "direction": "Extend the panel skill to cover panels that aggregate data from other panels via an updateData(partial) method rather than fetching independently — the pattern of accepting partial data pushes, deferring initial generation until first data arrives, and re-rendering metrics without re-fetching on subsequent updates is a useful reusable pattern for summary/aggregator panels."}, {"type": "fix", "target_skills": ["panel-component-enhanced__v0_0460a853"], "target_skill": "panel-component-enhanced__v0_0460a853", "category": "workflow", "direction": "The skill's Panel base class definition does not expose 'header' as a protected property in the code sample, but the agent relied on 'this.header' in InsightsPanel to append the refresh button. The skill should explicitly list all protected members (element, content, header, countEl, panelId, isFetching, setFetching, showLoading, showError, setContent, setCount) so subclass authors know what they can access without inspecting the actual Panel.ts file."}]


task_id: evolution-v2-task-04
timestamp: 2026-03-10T18:35:14.032566
analyzed_at: 2026-03-10T18:35:14.032566
execution_note:
The agent successfully created all 5 required files with high-quality, pattern-consistent implementations: src/services/system-health.ts (with fetchSystemHealth(), localStorage integration, circuit breaker), src/components/DevOpsPanel.ts (extends Panel, UP/DOWN status, latency, configurable URLs), src/components/SystemHealthPanel.ts (extends Panel, metrics overview), server/routes/system.ts (handleSystemRequest with action=probe, concurrent probing, HEAD→GET fallback, AbortController timeout), and server/routes/health.ts (handleHealthRequest). The agent also correctly wired the new route handlers into server/index.ts and updated all barrel index files. The TypeScript errors found were pre-existing in unrelated files; the 5 target files are clean.

tool_issues:
["backend:run_shell — run_shell returned [ERROR] unknown error on both tsc --noEmit calls in the first session (Iter 20) and a grep pipe command (Iter 16 in second session); likely a timeout or process execution issue, not agent misuse — tool is unreliable for long-running TypeScript compilation commands"]

evolution_suggestions:
[{"type": "derived", "target_skills": ["create-full-stack-panel-feature__v1_efa89c56"], "target_skill": "create-full-stack-panel-feature__v1_efa89c56", "category": "workflow", "direction": "Add a step for wiring new route handlers into server/index.ts (updating the switch/case dispatch table) when the server uses a manual http.createServer pattern instead of Express. The current skill only covers panel registration on the frontend side; it misses the server-side wiring step that was needed here — the agent had to discover this gap by reading server/index.ts and then explicitly update it to import and call the new handlers."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "When a vanilla TS project uses http.createServer with a manual switch/case router (no Express), new route handlers should be: (1) exported as named async functions from server/routes/*.ts using http.IncomingMessage/http.ServerResponse types, (2) imported in server/index.ts, and (3) added as new case entries in the pathname switch block. The server/routes files should NOT use Express Router or Next.js handler patterns even if other route files in the same directory do — check server/index.ts routing style before creating route handlers."}, {"type": "fix", "target_skills": ["data-service-enhanced__v0_8dd5fd31"], "target_skill": "data-service-enhanced__v0_8dd5fd31", "category": "reference", "direction": "The skill's CircuitBreaker interface shows 'Cache<T>' but the actual implementation uses 'CacheEntry<T>' — update the skill's code template to use the correct interface name 'CacheEntry<T>' to match the real circuit-breaker.ts in the example project, preventing confusion when agents compare the skill template against the existing codebase utility."}]


task_id: evolution-v2-task-05
timestamp: 2026-03-10T18:41:20.720201
analyzed_at: 2026-03-10T18:41:20.720201
execution_note:
The agent successfully created all four required files (settings-keys.ts, settings-store.ts, preferences.ts, SettingsModal.ts) with high quality and completeness, plus a bonus config/index.ts barrel. All barrel exports were correctly updated in components/index.ts, services/index.ts, and src/index.ts. The TypeScript compile check confirmed zero errors in the new files (pre-existing errors in main.ts and FinancePanel.ts were unrelated to the task). The agent correctly applied the Python heredoc workaround for files containing template literals and special characters.

tool_issues:
["backend:run_shell — 'npx tsc --noEmit' and './node_modules/.bin/tsc --noEmit' both returned [ERROR] unknown error; likely a timeout or path resolution issue with npx/symlink execution. The agent correctly recovered by using 'node_modules/typescript/bin/tsc' directly."]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture a pattern for TypeScript compile-checking in projects where npx and node_modules/.bin symlinks fail: use 'node_modules/typescript/bin/tsc --noEmit 2>&1; echo EXIT:$?' directly. Also capture the filtering technique 'grep -E \"file-pattern\"' on tsc output to isolate errors from only the newly-created files, ignoring pre-existing errors in other files — this is useful for validating task-specific changes without being blocked by legacy compile errors."}, {"type": "derived", "target_skills": ["write-file-special-chars-workaround__v0_2f19eace"], "target_skill": "write-file-special-chars-workaround__v0_2f19eace", "category": "workflow", "direction": "Enhance the skill to document that after writing files via the Python workaround, TypeScript type-checking should be done with 'node_modules/typescript/bin/tsc --noEmit' (not npx or .bin symlinks) as a verification step, and to pipe output through grep to filter for only the newly-written files to confirm zero new errors without being misled by pre-existing compile errors in the project."}]


task_id: evolution-v2-task-06
timestamp: 2026-03-10T18:45:52.039689
analyzed_at: 2026-03-10T18:45:52.039689
execution_note:
The agent successfully created a fully-featured CommandPalette.ts in vanilla TypeScript with all required exports (openCommandPalette, closeCommandPalette, registerCommands, Command interface), Cmd+K/Ctrl+K global shortcut, fuzzy matching across label/description/keywords, arrow key navigation with wrapping, Escape/click-outside closing, dark theme via CSS variables with fallbacks, accessibility attributes, and a footer hint bar. Both barrel files (src/components/index.ts and src/index.ts) were correctly updated to export the new symbols. TypeScript type-check confirmed zero new errors introduced by the new file.

tool_issues:
["shell:run_shell — `npx tsc --noEmit` and `./node_modules/.bin/tsc --noEmit` both returned [ERROR] unknown error in iterations 9–10; likely a shell execution timeout or environment issue with npx/symlinks, not a code error — agent correctly fell back to shell_agent with `node node_modules/typescript/bin/tsc --noEmit` which succeeded"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture a 'TypeScript compile-check resilient fallback' pattern: when `run_shell` with `npx tsc --noEmit` or `./node_modules/.bin/tsc --noEmit` returns an unknown error, fall back to `shell_agent` running `node node_modules/typescript/bin/tsc --noEmit` from the project directory. Additionally, to distinguish pre-existing errors from newly introduced ones, note that 11 pre-existing errors in unrelated files should be filtered out — only errors in the newly created file indicate regressions."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "reference", "direction": "Capture a 'Vanilla TS Command Palette / Modal Module' pattern: a self-contained modal component in vanilla TypeScript should use module-level state (overlay, registeredCommands, filteredCommands, selectedIndex), build DOM imperatively with inline cssText style strings using CSS variable references with hardcoded fallbacks, register global keyboard shortcuts once at module load with a separate handler, and clean up event listeners on close to prevent leaks. This pattern applies to any modal overlay (settings, command palette, lightbox) in vanilla TS projects."}, {"type": "derived", "target_skills": ["write-file-special-chars-workaround__v0_2f19eace"], "target_skill": "write-file-special-chars-workaround__v0_2f19eace", "category": "workflow", "direction": "Enhance the skill to explicitly note that after writing via Python heredoc, the /tmp helper script should be cleaned up with `rm /tmp/write_*.py`, and add a reminder to verify the written file with `read_file` as a final sanity check — both of which the agent did manually but the skill does not prescribe as standard steps."}]


task_id: evolution-v2-task-07
timestamp: 2026-03-10T18:58:42.048211
analyzed_at: 2026-03-10T18:58:42.048211
execution_note:
The agent successfully created TodayFocusSidebar.ts with the correct FocusData interface, both required exports (createTodayFocusSidebar and updateTodayFocus), all visual sections specified (greeting, meeting countdown, inbox counts, stock alerts filtered at ≥2%, CI failures, AI briefing with truncation/toggle), scoped dark-theme CSS injected via <style> tag, and singleton pattern for the element. Both barrel files (src/components/index.ts and src/index.ts) were correctly updated with the three required export lines. TypeScript errors found by tsc --noEmit were all pre-existing in other files unrelated to the new component.

tool_issues:
["backend:write_file — silently failed (returned [ERROR] unknown error) when writing TodayFocusSidebar.ts with a large content string; likely a payload size or encoding issue with the tool, not agent misuse; agent successfully worked around it using run_shell with a Python heredoc", "backend:shell_agent — returned [ERROR] unknown error when delegated the file-writing task; likely the same payload size limitation propagating through the inner agent; tool fault", "backend:run_shell — timed out or returned [ERROR] unknown error when running `npx tsc --noEmit` with the default timeout; works when given explicit timeout:60 parameter; tool fault (default timeout too short for tsc)"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "When write_file and shell_agent both fail with 'unknown error' on large content payloads, use run_shell with a Python heredoc (python3 - << 'EOF' ... EOF) to write the file contents via stdout piped into open(path, 'w'). This is a reliable fallback for large file writes that exceed tool payload limits."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "When a task requires a sidebar/widget component with push-based data updates (caller provides data rather than the component fetching it), implement it as a module with singleton state and exported factory + update functions rather than a Panel subclass. Use module-level refs to DOM nodes for efficient partial re-renders without rebuilding the whole tree."}, {"type": "derived", "target_skills": ["panel-component__v0_dfce1df1", "panel-component-enhanced__v2_d942ec85"], "target_skill": "panel-component__v0_dfce1df1", "category": "reference", "direction": "Merge the two panel skills and add a section covering the 'push-update sidebar' pattern: a module-level singleton element, a SectionRefs interface for caching DOM node references, exported createX() and updateX(data) functions, and CSS injected via a guarded injectStyles() function. This pattern is used when the component receives data from outside rather than fetching it internally."}]


task_id: evolution-v2-task-08
timestamp: 2026-03-10T19:15:35.197793
analyzed_at: 2026-03-10T19:15:35.197793
execution_note:
The agent successfully created LiveNewsPanel.ts and MyMonitorsPanel.ts with correct, complete implementations, and updated both barrel exports (src/components/index.ts and src/index.ts). However, QuickLinksPanel.ts ended up as a 0-byte empty file — a working version was written earlier, but a late attempt to update the default icon values from abbreviations ('GH', 'GM'...) to emoji characters triggered a cascade of write_file and shell_agent tool failures, and the final run_shell call via node truncated/wiped the file to 0 bytes. The task is incomplete because QuickLinksPanel.ts is empty and will cause TypeScript compilation errors.

tool_issues:
["shell:write_file — repeated '[ERROR] unknown error' on large string content with special characters (emoji, backticks, apostrophes); likely a parameter serialization/escaping issue when the content string contains complex Unicode or template-literal characters; tool fault for not providing a clearer error message", "shell:shell_agent — '[ERROR] unknown error' when asked to write large TypeScript file content inline; likely the same content-escaping issue as write_file; tool fault for opaque error", "shell:run_shell — node -e inline script wiped QuickLinksPanel.ts to 0 bytes; the backtick template literal in the node -e argument was likely truncated by shell escaping, writing an empty or invalid file; agent misuse of complex shell escaping combined with tool fragility on large inline scripts"]

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "tool_guide", "direction": "When write_file or shell_agent fails with '[ERROR] unknown error' on large TypeScript content (likely due to special characters, Unicode emoji, or backtick escaping), the reliable fallback is to write a Python script to a temp file first (e.g. /tmp/write_task.py) using a heredoc or base64-encoded content, then execute it — rather than passing the entire file content inline via node -e or python3 -c. The inline node -e approach with backtick template literals is particularly dangerous as it can silently truncate or empty the target file."}, {"type": "fix", "target_skills": ["panel-component-enhanced__v2_d942ec85"], "target_skill": "panel-component-enhanced__v2_d942ec85", "category": "reference", "direction": "The skill specifies 'optional icon emoji' for QuickLink but does not clarify that emoji characters are standard Unicode strings and should be used directly (e.g. '🐙', '📧', '📅') rather than abbreviation strings. Add an explicit note and example showing emoji as icon values in the DEFAULT_LINKS definition to prevent agents from using text abbreviations and then wasting iterations trying to 'fix' them to emoji, which risks corrupting the file."}, {"type": "derived", "target_skills": ["panel-component-enhanced__v2_d942ec85", "data-service-merged__v0_0d607f2b"], "target_skill": "panel-component-enhanced__v2_d942ec85", "category": "workflow", "direction": "Merge these two skills into a unified panel authoring guide that covers both the Panel class architecture AND the data-fetching resilience layer. The current split causes agents to ignore the circuit-breaker skill when an existing service layer is present. A merged skill should show how to wrap existing fetchX() service calls with CircuitBreaker.execute() as a one-liner enhancement, and clarify when to use the circuit breaker vs. the existing project service directly."}]


task_id: task_d0bd72539f7c
timestamp: 2026-03-10T20:05:18.510217
analyzed_at: 2026-03-10T20:05:18.510217
execution_note:
The agent successfully created a system-info skill with SKILL.md and a Python script that outputs Chinese system information summaries. Despite encountering 3 errors (missing scripts directory in skill-creator, failed write_file), the agent adapted by using shell_agent for file creation and completed all required components. The skill was tested and verified working.

tool_issues:
["shell:run_shell — Failed to execute init_skill.py script; the skill-creator skill references a scripts/ directory that doesn't exist (skill documentation issue, not tool fault)", "shell:write_file — Failed with unknown error when writing Python script content; likely caused by special characters or encoding in the content (tool limitation)"]

evolution_suggestions:
[{"type": "fix", "target_skills": ["skill-creator__imp_5c4993ce"], "target_skill": "skill-creator__imp_5c4993ce", "category": "workflow", "direction": "The skill-creator SKILL.md implies or references helper scripts (like init_skill.py) that don't exist. Either remove references to non-existent scripts or clarify that skill creation is done manually by creating the directory structure and files directly."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture a 'system-info' skill pattern: using Python with psutil library to gather OS, CPU, memory, and disk information, formatted as human-readable Chinese output with emoji icons for visual clarity. This is a reusable pattern for system monitoring tasks."}]


task_id: v2b-task-09
timestamp: 2026-03-10T20:53:12.394271
analyzed_at: 2026-03-10T20:53:12.394271
execution_note:
The agent successfully created all 5 required artifacts: src/services/office.ts (fetchRecentDocuments with CircuitBreaker), src/components/OfficePanel.ts (extends Panel, showCount, type icons, relative time), server/routes/office.ts (handleOfficeRequest with demo data), and correctly updated both server/index.ts (import + switch case) and src/components/index.ts (export). Two write_file calls failed at steps 17–18 likely due to emoji characters in the content, but the agent recovered by falling back to run_shell with a heredoc, and all files are complete and correct in the filesystem.

tool_issues:
["backend:write_file — write_file failed with 'unknown error' when content contained multi-byte emoji characters (📄, 📊, etc.); the tool appears to not handle certain Unicode code points robustly; agent misuse is partial (emoji were later dropped in the shell workaround), but the root cause is a tool encoding limitation"]

evolution_suggestions:
[{"type": "fix", "target_skills": ["create-full-stack-panel-feature-enhanced__v0_3a60c062"], "target_skill": "create-full-stack-panel-feature-enhanced__v0_3a60c062", "category": "tool_guide", "direction": "Add a caveat in the file-creation section warning that write_file may fail silently or with 'unknown error' when content contains multi-byte Unicode characters (emoji, box-drawing chars like ─). Recommend either using ASCII-safe fallbacks or using run_shell with a heredoc as the recovery path when write_file fails on Unicode content."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "tool_guide", "direction": "When write_file fails with 'unknown error' on content containing multi-byte Unicode (emoji, special symbols), recover by using run_shell with a shell heredoc (cat > file << 'EOF' ... EOF). Strip or replace problematic Unicode in the heredoc content if needed. This pattern reliably bypasses the encoding limitation of write_file."}, {"type": "derived", "target_skills": ["create-full-stack-panel-feature-enhanced__v0_3a60c062", "panel-component-enhanced-merged_465bbc__v0_6b912c96"], "target_skill": "create-full-stack-panel-feature-enhanced__v0_3a60c062", "category": "workflow", "direction": "Merge both skills into a single unified full-stack panel authoring guide that covers: (1) project-structure exploration, (2) server dispatch pattern detection and wiring, (3) vanilla TS Panel base class component authoring with CircuitBreaker resilience, and (4) index.ts registration — eliminating the need to consult two separate skills for what is always one cohesive workflow."}]


task_id: v2c-11
timestamp: 2026-03-10T21:18:40.523383
tool_issues: []
analyzed_at: 2026-03-10T21:18:40.523383
execution_note:
The agent correctly followed a read-check-append-verify workflow: it read the existing 93-line file, grep-checked for pre-existing selectors to avoid duplication, appended all 32 required rules using the safe `>>` operator, and verified the result (125 lines). All CSS selectors and property values from the user's specification are present verbatim in the file, and no original content was overwritten.

evolution_suggestions:
[{"type": "derived", "target_skills": ["safe-css-append__v0_b4e93e53"], "target_skill": "safe-css-append__v0_b4e93e53", "category": "workflow", "direction": "Add explicit handling for the 'compound-selector partial overlap' edge case: when a new rule's selector already appears inside a multi-selector group (e.g., `.a,.b,.c{...}`) but the new rule adds different properties, the skill should document that this is safe and non-redundant, and suggest adding a brief comment next to the appended rule calling out the intentional overlap to prevent future confusion during audits."}, {"type": "derived", "target_skills": ["safe-css-append__v0_b4e93e53"], "target_skill": "safe-css-append__v0_b4e93e53", "category": "workflow", "direction": "Extend the verification step to also grep for every newly appended selector immediately after the append (not just `tail`), so that if the shell heredoc silently truncated any long line the agent would detect the missing selector rather than inferring success from line count alone. The current skill only prescribes `tail` and `wc -l`, which would miss a mid-block truncation."}]


task_id: evolution-v3-task-01
timestamp: 2026-03-10T22:07:55.101492
tool_issues: []
analyzed_at: 2026-03-10T22:07:55.101492
execution_note:
The agent successfully overwrote src/styles/main.css with the full ~3800-line CSS file despite the self-reported 'error' status and '0 iterations used' metadata (which appear to be recording artifacts). The file was confirmed at 125 lines before the write and verified at 3800 lines afterward with the correct header content. The agent correctly diagnosed the large-file problem and used the run_shell heredoc pattern (as prescribed by the skill) to bypass payload size limits.

evolution_suggestions:
[{"type": "derived", "target_skills": ["large-file-write-fallback__v0_627a7d13"], "target_skill": "large-file-write-fallback__v0_627a7d13", "category": "workflow", "direction": "Add an explicit post-write verification step to the skill's prescribed workflow: after writing the file via heredoc, always run 'wc -l <path> && head -5 <path>' to confirm line count matches expected and content starts correctly. The current skill mentions verification as a follow-up but doesn't make it mandatory; this execution succeeded but the traj.jsonl shows only 2 steps with no explicit verification recorded, suggesting the verification step is easy to skip."}, {"type": "derived", "target_skills": ["large-file-write-fallback__v0_627a7d13"], "target_skill": "large-file-write-fallback__v0_627a7d13", "category": "workflow", "direction": "Add a defensive 'mkdir -p <parent_dir>' step before the heredoc write to the skill's instructions. The agent added this step on its own (iter 2), but the skill's current template and step-by-step instructions do not mention it. For new files or files in directories that may not exist, the Python open() call will fail without the parent directory existing; adding this as an explicit preparatory step would prevent a class of silent failures."}]


task_id: evolution-v3-task-02
timestamp: 2026-03-10T22:09:49.104115
tool_issues: []
analyzed_at: 2026-03-10T22:09:49.104115
execution_note:
The agent read the existing Panel.ts in iteration 1, discovered it already contained the exact replacement content requested, and correctly concluded no write was necessary — reporting <COMPLETE> without a redundant write_file call. The final file state matches all specified requirements: persistence helpers, grid span classes, radar loading animation, error countdown with exponential backoff, data/new badges, and proper destroy() cleanup. The agent's idempotent check-before-write approach was efficient and correct.

evolution_suggestions:
[{"type": "derived", "target_skills": ["panel-component-enhanced-merged_465bbc__v0_6b912c96"], "target_skill": "panel-component-enhanced-merged_465bbc__v0_6b912c96", "category": "reference", "direction": "The current skill documents the Panel base class API as static reference, but the actual production Panel.ts has significantly diverged — it uses grid span classes (not inline pixel sizes), includes a dual resize handle system (row + col), radar loading animation, exponential-backoff auto-retry countdown built into showError(), setDataBadge/clearDataBadge, setNewBadge/clearNewBadge, and a richer destroy() with full listener cleanup. Update the skill's File 1 code block to reflect this authoritative implementation so future agents don't author outdated patterns (e.g. the old saveState/loadState width/height approach vs. the span-based loadMap/saveMap approach)."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "When tasked with 'completely replace file X with content Y', always read the current file first and diff it against the target before writing. If the file already matches, skip the write and complete immediately. This idempotent check prevents unnecessary file modifications, avoids triggering downstream watchers/rebuilds, and saves tool calls — especially valuable in CI or hot-reload environments."}]


task_id: evolution-v3-task-07
timestamp: 2026-03-10T22:20:21.743668
tool_issues: []
analyzed_at: 2026-03-10T22:20:21.743668
execution_note:
The agent systematically read all required files in parallel batches across 7 iterations, correctly verified exports in format.ts, index.ts, and ai-summary.ts, audited all panel components for React/JSX issues and broken imports, verified index.html structure, and confirmed the barrel index.ts exports. It identified and fixed 6 files where TypeScript types were imported as values rather than using 'import type' syntax, and also fixed a duplicate import in FeishuPanel.ts. The final audit report is accurate and comprehensive.

evolution_suggestions:
[{"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "Capture a TypeScript codebase audit workflow: when auditing TypeScript projects, check for (1) value imports used only as type annotations (should use 'import type'), (2) duplicate imports from the same module, (3) classes that should extend a base class, (4) missing re-exports in barrel files. Fix by splitting imports with 'import type' and consolidating duplicate imports from the same source."}, {"type": "derived", "target_skills": ["verify-directory-structure__v0_ac1cc7f4"], "target_skill": "verify-directory-structure__v0_ac1cc7f4", "category": "workflow", "direction": "Extend the verify-directory-structure skill to include a step for parallel batch reading of multiple files after directory enumeration, rather than sequential reads — this significantly reduces iteration count when auditing many files in a directory. Also add guidance on validating TypeScript import patterns (value vs. type imports) as a common fix category when verifying source file structures."}]


task_id: evolution-v3-task-08
timestamp: 2026-03-10T22:23:22.535354
tool_issues: []
analyzed_at: 2026-03-10T22:23:22.535354
execution_note:
The agent completed all 7 verification checks in just 3 iterations with high efficiency. In iteration 1, it parallelized 5 independent reads/checks simultaneously (main.ts, vite.config.ts, vite-api-plugin.ts, list_dir on components, and CSS head+wc), then in iteration 2 read index.ts to verify barrel exports, and in iteration 3 synthesized a comprehensive audit report. All checks passed: correct imports, fn: syntax, 29 component files present, CSS starts with Theme Colors and has 3800 lines, and both vite config files are correctly wired.

evolution_suggestions:
[{"type": "derived", "target_skills": ["verify-directory-structure-enhanced__v0_7d07078b"], "target_skill": "verify-directory-structure-enhanced__v0_7d07078b", "category": "workflow", "direction": "Add an explicit 'command-line file property checks' phase that combines head -N and wc -l into a single run_shell call alongside read_file batches, as demonstrated here — this avoids a separate iteration for CSS/file property checks and can be batched with directory listing in Phase 1."}, {"type": "captured", "target_skills": [], "target_skill": "", "category": "workflow", "direction": "When verifying a file's first N lines AND its total line count simultaneously, use a single run_shell combining head -N and wc -l with an echo separator (e.g. 'head -10 file && echo \"---\" && wc -l file'). This collapses two potential read operations into one shell call, saving an iteration when combined with parallel file reads."}]


# skill_judgments

skill_id: create-full-stack-panel-feature__v0_e47399dd
note:
The skill was not applied as the task did not require creating full-stack panel features but rather specifying domain requirements.


skill_id: panel-grid-layout__v0_278cb25d
note:
The skill was not applied as the task focused on domain specification rather than implementing the layout or styling of the dashboard.


skill_id: panel-component__v0_dfce1df1
note:
The skill was not applied as the task did not require creating panel components, only setting up the project structure.


skill_id: panel-grid-layout__v0_278cb25d
note:
The skill was not applied as the task did not involve implementing the grid layout or dark theme, only setting up the project files.


skill_id: panel-component__v0_dfce1df1
note:
The agent followed the skill's instructions to create the Panel class, including all specified methods and DOM structure. The skill was effectively used to guide the implementation.


skill_id: panel-grid-layout__v0_278cb25d
note:
The agent effectively used the skill to generate the CSS theme, following the provided instructions for dark theme variables, grid layout, and component styles. The skill's guidance was accurately applied without deviations.


skill_id: data-service__v0_eabdbaa3
note:
The skill was not applied as the task did not require data fetching services or circuit breaker patterns. The agent focused on setting up the server infrastructure instead.


skill_id: data-service__v0_eabdbaa3
note:
The agent used the skill's guidance to implement the `CircuitBreaker` class, including failure tracking, cooldown logic, and caching. The skill's patterns were correctly applied.


skill_id: panel-component__v0_dfce1df1
note:
The agent followed the panel-component skill to create the StockPanel, extending the base Panel class and implementing the required methods and structure as described in the skill.


skill_id: data-service__v0_eabdbaa3
note:
The agent used the data-service skill to implement the stock-market service with circuit breaker pattern, ensuring API resilience and proper data fetching as per the skill's guidelines.


skill_id: panel-component-enhanced__v0_0460a853
note:
The agent used the skill to create the NewsPanel component, following the prescribed architecture and features like retry logic and state persistence.


skill_id: enhance-typescript-ui-components__v0_3e5fa1e8
note:
The agent applied the skill to enhance the UI components with visual features like source badges and thumbnails, coordinating TypeScript logic with CSS updates.


skill_id: data-service__v0_eabdbaa3
note:
The agent used the data-service skill to implement the email service with circuit breaker pattern, ensuring API resilience and caching. The skill was applied effectively, matching the described pattern.


skill_id: panel-component__v0_dfce1df1
note:
The agent followed the panel-component skill to create the EmailPanel, including header, content area, and resize handles. The skill was applied correctly, resulting in a functional panel component.


skill_id: data-service__v0_eabdbaa3
note:
The agent used the data-service skill to implement the circuit breaker pattern in `fetchCalendarEvents()`, ensuring API resilience and caching. The service module pattern was followed correctly, with typed interfaces and proper error handling.


skill_id: panel-component__v0_dfce1df1
note:
The agent applied the panel-component skill to create the `SchedulePanel` class, extending the base `Panel` class. It managed data fetching, rendering, and error states as prescribed, including sorting events by time and displaying them in a structured format.


skill_id: panel-component__v0_dfce1df1
note:
The agent used the panel-component skill to structure the FeishuPanel, extending the base Panel class and implementing the required UI elements like avatars and unread badges.


skill_id: data-service__v0_eabdbaa3
note:
The agent applied the data-service skill to create the Feishu service module, including token management and message fetching with caching, following the circuit breaker pattern.


skill_id: data-service-merged__v0_0d607f2b
note:
The agent used the skill to implement resilient data fetching with circuit breaker patterns in the code-status service, ensuring API resilience and proper error handling.


skill_id: panel-component-enhanced__v0_0460a853
note:
The agent applied this skill to create the CodeStatusPanel component, incorporating enhanced error handling, retry logic, and state persistence as per the skill's guidelines.


skill_id: panel-component__v0_dfce1df1
note:
The agent followed the panel-component pattern to create the SocialPanel, extending the base Panel class and implementing the required features like tabbed interface and error handling.


skill_id: data-service__v0_eabdbaa3
note:
The agent used the data-service pattern to implement the fetchSocialPosts function with circuit breaker pattern for API resilience, ensuring robust data fetching for the SocialPanel.


skill_id: panel-component__v0_dfce1df1
note:
The agent effectively used the panel-component skill to structure the FinancePanel, adhering to the provided architecture and patterns for panel creation, including extending the base Panel class and implementing data fetching and rendering methods.


skill_id: panel-component__v0_dfce1df1
note:
The agent used the panel-component skill to structure the WeatherPanel, following the prescribed architecture for dashboard panels with headers, content areas, and loading/error states.


skill_id: data-service__v0_eabdbaa3
note:
The data-service skill was not applied as the agent directly fetched data from the wttr.in API without using the circuit breaker pattern or service module structure described in the skill.


skill_id: panel-component__v0_dfce1df1
note:
The agent used the skill to create panel components by extending the Panel base class, following the provided architecture and patterns. The skill's instructions were effectively applied in the implementation of each panel.


skill_id: panel-component-enhanced__v0_0460a853
note:
The agent leveraged enhanced features like retry logic and state persistence from this skill, particularly in the DevOpsPanel and MyMonitorsPanel, ensuring robust error handling and user state management.


skill_id: panel-component__v0_dfce1df1
note:
The agent used the panel-component skill to structure the TodayFocusSidebar, following the Panel architecture for creating dashboard components. The skill's guidelines were adhered to, including the use of a base Panel class and extending it for the specific functionality required.


skill_id: panel-component__v0_dfce1df1
note:
The skill's Panel class architecture (constructor calling super(), isFetching guard, showError with retry, setContent for rendering, destroy() clearing timers) was directly followed in both WorldClockPanel and SchedulePanel. The agent used the exact pattern of pre-building Intl formatters, calling setContent() for DOM updates, and setCount() for badge updates. The skill's StockPanel example directly informed the SchedulePanel structure.


skill_id: create-full-stack-panel-feature__v0_e47399dd
note:
The skill's multi-layer workflow (service → component → server route → registration) was followed in order. The agent read existing pattern files (EmailPanel, NewsPanel, email.ts, social.ts routes) before implementing, exactly as the skill prescribes. However, the skill shows React-based component templates which were inapplicable here; the agent correctly overrode those with vanilla TS DOM API patterns from the panel-component skill instead.


skill_id: data-service__v0_eabdbaa3
note:
The agent directly followed the service module pattern: exported a typed interface (WorkflowRun), created a module-level circuit breaker via createCircuitBreaker with a 60s cacheTtlMs, wrapped the fetch call in breaker.execute() with [] as the default value, and used optional URLSearchParams for owner/repo — exactly as prescribed by the skill. The skill's pattern was the clear template for the implementation.


skill_id: panel-component-enhanced__v0_0460a853
note:
The agent followed the panel component pattern faithfully: called super() with id, title, and showCount:true; used isFetching guard in fetchData(); called setCount() after successful fetch; used showError() with a retry callback on failure; used setContent() with template-literal HTML in render(); cleaned up the interval in a destroy() override. The statusIcon helper and timeAgo utility were additions on top of the pattern, demonstrating correct use of the base class API.


skill_id: data-service__v0_eabdbaa3
note:
The agent followed the data-service skill's pattern of importing typed interfaces from existing service modules (EmailMessage, CalendarEvent, StockQuote) and referenced those shapes in the DailyBriefingData interface. The ai-summary.ts service is a stateless module exporting a typed async function, consistent with the skill's 'services are stateless modules' principle. However, the agent did not apply the circuit breaker pattern for the OpenRouter API call — the skill explicitly recommends wrapping fetch calls in breaker.execute(). This omission is reasonable since the AI call is user-triggered rather than a background poll, but it's a deviation from the prescribed pattern.


skill_id: panel-component-enhanced__v0_0460a853
note:
The agent closely followed the panel-component-enhanced skill: InsightsPanel extends Panel, calls super() with panel config including className 'panel-wide', uses isFetching guard in generate(), calls showLoading() and showError() with retry callback, and implements destroy() calling super.destroy(). The pattern of async data fetching with error recovery and the overall class structure match the skill's prescribed approach. The agent also added the refresh button by appending to this.header (accessing the protected member directly), which aligns with the skill's architecture diagram.


skill_id: create-full-stack-panel-feature__v1_efa89c56
note:
The agent followed the skill's workflow closely: Step 1 (identify pattern files via list_dir), Step 2 (read existing Panel.ts, CodeStatusPanel.ts, service files, server routes to understand patterns), Step 3b (correctly detected vanilla TS project — no React, components extend Panel base class), and Step 4 (created files using the C-Vanilla template pattern with extends Panel, DOM construction, setContent/showError/setFetching lifecycle methods). The agent also followed the barrel registration step by updating src/components/index.ts, src/services/index.ts, src/index.ts, and server/index.ts. The skill's guidance on checking for React vs vanilla TS was directly applied and led to correct file structure.


skill_id: data-service-enhanced__v0_8dd5fd31
note:
The agent applied this skill's circuit breaker pattern for system-health.ts: imported createCircuitBreaker, created a module-level breaker instance with name/maxFailures/cooldownMs/cacheTtlMs options, wrapped the fetch call in breaker.execute(fn, defaultValue), and exported typed interfaces (ProbeResult, SystemHealthData). The service module pattern of stateless exported functions was followed. Both getProbeUrls() and setProbeUrls() helpers were added as described in the localStorage integration requirement. The pattern of using a default value (empty probes array) was also correctly applied.


skill_id: write-file-special-chars-workaround__v0_2f19eace
note:
The agent followed the skill's pattern precisely: composed a Python script using triple-quoted strings, wrote it to /tmp/write_settings_files.py via write_file, then executed it with run_shell/python3. This successfully created all four TypeScript files containing template literals, backticks, and complex string patterns that would have caused write_file to fail directly. The agent also consolidated all four files into a single Python script, which matches the 'Multiple Files' pattern described in the skill.


skill_id: write-file-special-chars-workaround__v0_2f19eace
note:
The agent followed the skill's prescribed pattern exactly: wrote the TypeScript file content as a Python triple-quoted heredoc to /tmp/write_command_palette.py, then executed it via run_shell with `python3 /tmp/write_command_palette.py`. This was necessary because the file contained template literals, backticks (in the STYLES object using array.join), and other special characters that would have caused write_file to fail. The skill worked correctly and produced the target file cleanly.


skill_id: panel-component-enhanced__v2_d942ec85
note:
This skill describes creating Panel subclass components with data-fetching, retry logic, and state persistence — architecturally unrelated to a command palette modal. The agent did not use the Panel base class, did not extend it, and correctly implemented the CommandPalette as a standalone module-state pattern instead. The skill was injected by the selector due to 'vanilla TypeScript DOM API' overlap but provided no practical guidance for this task.


skill_id: panel-component__v0_dfce1df1
note:
The agent read the existing Panel.ts from the project and used the project's real Panel architecture as reference instead. The sidebar was implemented as a standalone functional module (not a Panel subclass) because the task spec called for exported functions rather than a class. The skill's class-based pattern was not followed, though it likely informed the agent's understanding of the project's CSS variable names and DOM construction conventions.


skill_id: panel-component-enhanced__v2_d942ec85
note:
Neither the retry logic nor the state persistence patterns from this enhanced skill were used, as the component has no data-fetching responsibilities — data is pushed in via updateTodayFocus(). The skill was injected but its content was not relevant to this task's functional pattern.


skill_id: panel-component-enhanced__v2_d942ec85
note:
The agent followed the Panel architecture closely: all three panels extend Panel, use protected members (header, content, isFetching, setFetching, showLoading, showError, setContent, setCount), call super() with correct PanelOptions, implement destroy() with clearInterval + super.destroy(), and use the pattern of adding controls to this.header. The skill's class structure, protected API table, and lifecycle guidance were clearly applied throughout all three panels.


skill_id: data-service-merged__v0_0d607f2b
note:
The agent imported fetchNews() from the existing services/news.ts rather than using the CircuitBreaker utility described in this skill. No circuit-breaker pattern was applied to any of the three panels. The agent made a pragmatic choice to use the project's existing service layer directly, so the resilience patterns from this skill were not leveraged.


skill_id: skill-creator__imp_5c4993ce
note:
Agent read SKILL.md to understand skill structure (YAML frontmatter, directory layout with scripts/). Followed the prescribed structure by creating SKILL.md with proper metadata and scripts/ subdirectory. However, attempted to use a non-existent init_skill.py script mentioned or implied in the skill documentation, causing initial errors before manual creation approach.


skill_id: create-full-stack-panel-feature-enhanced__v0_3a60c062
note:
The agent followed the skill's prescribed workflow closely: it read pattern files from each layer (Panel.ts, EmailPanel.ts, email service, health route, server/index.ts) before writing, correctly identified the manual http.createServer switch/case dispatch pattern (Step 3c), used the manual dispatch TypeScript template for the route handler, and wired the import and case into server/index.ts. The skill's guidance on detecting the server dispatch pattern and wiring the handler was directly applied and effective.


skill_id: panel-component-enhanced-merged_465bbc__v0_6b912c96
note:
The agent used the skill's Panel base class architecture (isFetching guard, setFetching, showError with retry callback, setCount, setContent, destroy with timer cleanup) faithfully. The OfficePanel constructor, fetchData method, and render method all follow the patterns described in the skill. The CircuitBreaker wrapper in the service layer also matches the skill's 'one-liner wrapping' pattern.


skill_id: safe-css-append__v0_b4e93e53
note:
The agent closely followed all prescribed skill steps: (1) read the source/destination CSS file, (2) grep-checked for existing selectors before appending, (3) identified missing rules and noted the one compound-selector overlap for `.schedule-item`, (4) appended adapted content using `cat >>` with a clearly labeled comment block, and (5) verified with `wc -l` and `tail -n 40`. The skill's safety checklist was implicitly satisfied: append-only operation, no duplicates, all CSS variables already defined in `:root`, and changes verified post-append.


skill_id: large-file-write-fallback__v0_627a7d13
note:
The agent followed the skill's prescribed workflow precisely: first verified the file existed and checked its current size (step 1 of the skill: check before writing), then used run_shell with a Python heredoc to write the large ~3800-line CSS file, bypassing the payload size limits of write_file and shell_agent with inline content. The skill's guidance about when to use the pattern (large file, several KB or more) was correctly applied. The agent also pre-created the target directory with mkdir -p as a defensive step before writing.


skill_id: panel-component-enhanced-merged_465bbc__v0_6b912c96
note:
The skill describes how to author Panel components from scratch (base class architecture, localStorage persistence, retry, CircuitBreaker). The agent's actual task was a verbatim file replacement — it read the file, found it already matched, and stopped. No implementation decisions were made using the skill's guidance. The skill was correctly selected as thematically relevant but was not consulted for any decision during execution.


skill_id: verify-directory-structure__v0_ac1cc7f4
note:
The agent used list_dir to inspect the components directory (Step 6 and Step 42) to discover all panel files before reading them, which aligns with the skill's prescribed approach of verifying directory structure before performing file operations. The skill's guidance to check directory existence and contents before accessing files was followed when the agent needed to enumerate component files it hadn't been explicitly told about.


skill_id: verify-directory-structure-enhanced__v0_7d07078b
note:
The agent followed the skill's core parallel batch reading pattern closely: Phase 1 (list_dir on components), Phase 2 (parallel batch reading of main.ts, vite.config.ts, vite-api-plugin.ts simultaneously), and Phase 3 (TypeScript import validation checking barrel imports, import sources, and syntax). The agent collapsed what could have been 6+ sequential reads into 2 batched iterations. Phase 4 final report was also produced as prescribed. The skill's guidance on parallel batching was directly responsible for the low iteration count.


skill_id: typescript-import-audit__v0_8e35a41f
note:
The skill's audit framework was used to verify import hygiene in main.ts: checking that barrel imports were used instead of individual file imports, validating that no duplicate imports existed, and confirming that the barrel index.ts re-exported all public components. The agent explicitly cross-referenced the barrel file (index.ts) against the 29 required component files as the skill's Step 5 prescribes. No fixes were needed, but the skill's checklist structure guided the systematic verification.


# tool_execution_history

tool_key: shell:default:shell_agent
timestamp: 2026-03-10T16:15:26.504550
error_message:
[LLM] (task=evolution-task-22) unknown error; likely cause: initial access issue or tool misconfiguration (tool fault)


tool_key: shell:default:shell_agent
timestamp: 2026-03-10T19:15:35.208946
error_message:
[LLM] (task=evolution-v2-task-08) '[ERROR] unknown error' when asked to write large TypeScript file content inline; likely the same content-escaping issue as write_file; tool fault for opaque error


tool_key: backend:default:list_dir
timestamp: 2026-03-10T15:23:51.103053
error_message:
[LLM] (task=evolution-task-05) unknown error; likely cause: directory did not exist initially (agent misuse)


tool_key: backend:default:list_dir
timestamp: 2026-03-10T15:50:55.818112
error_message:
[LLM] (task=evolution-task-17) ERROR: unknown error; likely cause: incorrect path or permissions (agent misuse)


tool_key: backend:default:write_file
timestamp: 2026-03-10T18:10:21.737695
error_message:
[LLM] (task=evolution-v2-task-01) write_file intermittently throws '[ERROR] unknown error' when file content contains apostrophes or template literal backticks (e.g., "Today's Schedule"); agent had to fall back to python3 heredoc workaround; tool fault (unreliable with special characters)


tool_key: backend:default:write_file
timestamp: 2026-03-10T18:58:42.054457
error_message:
[LLM] (task=evolution-v2-task-07) silently failed (returned [ERROR] unknown error) when writing TodayFocusSidebar.ts with a large content string; likely a payload size or encoding issue with the tool, not agent misuse; agent successfully worked around it using run_shell with a Python heredoc


tool_key: backend:default:write_file
timestamp: 2026-03-10T20:53:12.399584
error_message:
[LLM] (task=v2b-task-09) write_file failed with 'unknown error' when content contained multi-byte emoji characters (📄, 📊, etc.); the tool appears to not handle certain Unicode code points robustly; agent misuse is partial (emoji were later dropped in the shell workaround), but the root cause is a tool encoding limitation


tool_key: backend:default:run_shell
timestamp: 2026-03-10T18:10:21.737744
error_message:
[LLM] (task=evolution-v2-task-01) heredoc with single-quote delimiter ('PYEOF') causes 'No closing quotation' error on the first attempt when content contains single quotes; agent misuse in first attempt, correctly worked around in subsequent calls


tool_key: backend:default:run_shell
timestamp: 2026-03-10T18:35:14.038794
error_message:
[LLM] (task=evolution-v2-task-04) run_shell returned [ERROR] unknown error on both tsc --noEmit calls in the first session (Iter 20) and a grep pipe command (Iter 16 in second session); likely a timeout or process execution issue, not agent misuse — tool is unreliable for long-running TypeScript compilation commands


tool_key: backend:default:run_shell
timestamp: 2026-03-10T18:41:20.726757
error_message:
[LLM] (task=evolution-v2-task-05) 'npx tsc --noEmit' and './node_modules/.bin/tsc --noEmit' both returned [ERROR] unknown error; likely a timeout or path resolution issue with npx/symlink execution. The agent correctly recovered by using 'node_modules/typescript/bin/tsc' directly.


tool_key: backend:default:run_shell
timestamp: 2026-03-10T18:58:42.054921
error_message:
[LLM] (task=evolution-v2-task-07) timed out or returned [ERROR] unknown error when running `npx tsc --noEmit` with the default timeout; works when given explicit timeout:60 parameter; tool fault (default timeout too short for tsc)


tool_key: backend:default:shell_agent
timestamp: 2026-03-10T18:58:42.054915
error_message:
[LLM] (task=evolution-v2-task-07) returned [ERROR] unknown error when delegated the file-writing task; likely the same payload size limitation propagating through the inner agent; tool fault


tool_key: shell:default:run_shell
timestamp: 2026-03-10T18:45:52.045795
error_message:
[LLM] (task=evolution-v2-task-06) `npx tsc --noEmit` and `./node_modules/.bin/tsc --noEmit` both returned [ERROR] unknown error in iterations 9–10; likely a shell execution timeout or environment issue with npx/symlinks, not a code error — agent correctly fell back to shell_agent with `node node_modules/typescript/bin/tsc --noEmit` which succeeded


tool_key: shell:default:run_shell
timestamp: 2026-03-10T19:15:35.208955
error_message:
[LLM] (task=evolution-v2-task-08) node -e inline script wiped QuickLinksPanel.ts to 0 bytes; the backtick template literal in the node -e argument was likely truncated by shell escaping, writing an empty or invalid file; agent misuse of complex shell escaping combined with tool fragility on large inline scripts


tool_key: shell:default:run_shell
timestamp: 2026-03-10T20:05:18.526382
error_message:
[LLM] (task=task_d0bd72539f7c) Failed to execute init_skill.py script; the skill-creator skill references a scripts/ directory that doesn't exist (skill documentation issue, not tool fault)


tool_key: shell:default:write_file
timestamp: 2026-03-10T18:23:35.947508
error_message:
[LLM] (task=evolution-v2-task-03) Iter 8 TOOL_ERROR 'unknown error' when writing InsightsPanel.ts; likely a content-length or character encoding issue with the large file payload; tool fault (intermittent failure on large writes)


tool_key: shell:default:write_file
timestamp: 2026-03-10T19:15:35.208865
error_message:
[LLM] (task=evolution-v2-task-08) repeated '[ERROR] unknown error' on large string content with special characters (emoji, backticks, apostrophes); likely a parameter serialization/escaping issue when the content string contains complex Unicode or template-literal characters; tool fault for not providing a clearer error message


tool_key: shell:default:write_file
timestamp: 2026-03-10T20:05:18.526420
error_message:
[LLM] (task=task_d0bd72539f7c) Failed with unknown error when writing Python script content; likely caused by special characters or encoding in the content (tool limitation)


