代码库
See what Claude Code and Codex actually send to the API — and what each part costs.
Python
claude-codecodex-clicost-trackingobservabilityprompt-cachingproxytoken-counting
Autoharness — a self-learning skill layer for Claude Code — distills skills from your real sessions, updates them as you work, and prunes the ones that stop getting used. No daemon, no benchmark.
Python
agent-skillsclaude-codeclaude-code-pluginllm-agentspython
SEO foundation checks as an Agent Skill: give it a URL, get a crawler's-eye pass/fail report with evidence. 26 structural checks, zero LLM, deterministic.
Python
agent-skillsclaude-codecodexgeoseo