CP Forge

Stop collecting problem lists. Start training like you mean it.

One command → daily plan · weak-topic fixes · spaced review · mistake bank · 11k+ problems · zero accounts

Try live dashboard → · Install · 60-second start · Why CP Forge

CP Forge dashboard — readiness, skill tree, daily plan

11,237 Codeforces problems · 1,765 curated interview problems · 17 dashboard views · 0 cloud accounts required

Solved count is vanity. Mistake reduction is growth.

The problem everyone feels

You open LeetCode. You open Codeforces. You bookmark another sheet. You solve randomly. You forget what you learned. You repeat the same bugs in contests and interviews.

CP Forge replaces chaos with a system — the same way a gym program beats "just go lift sometimes."

Without CP Forge	With CP Forge
Random problem picking	`cp-forge next` tells you what and why
Spreadsheets you never update	Auto daily plan + exports to Sheets, Notion, Obsidian
Same off-by-one bug for 6 months	Mistake bank + spaced review catches patterns
Contest failures vanish	Upsolve queue prioritizes what actually moves rating
Another SaaS tracker with login	100% local in `.cpforge/` — yours forever

⚡ 60-second start

git clone https://github.com/KirtiRamchandani/CPForge.git && cd CPForge
./scripts/install.sh          # Windows: ./scripts/install.ps1
cp-forge launch --goal amazon --days 45 --offline
cp-forge today                # warmup + mains + review + reflection
cp-forge doctor               # diagnosis + prescription
cp-forge next                 # next problem with reason + time estimate

What you get immediately:

CP Forge Report
Goal: amazon · Timeline: 45 days · Language: cpp

Strengths: arrays, hashing, implementation
Weak areas: sliding-window, dynamic-programming, graphs

Generated: 45-day plan · review calendar · mistake bank · upsolve queue
           Google Sheets CSV · Obsidian notes · portfolio report

Next action → Solve sliding-window problems today (weakest Amazon pattern)

🧠 Why CP Forge wins

CP Forge is the open-source training OS — NeetCode structure + Striver sheets + Codeforces tracking + spaced repetition + a local dashboard, in one repo you own.

Capability	CP Forge	Static sheet	Generic tracker
Personalized daily plan with why	✅	❌	⚠️
11k+ Codeforces search	✅	❌	❌
Mistake bank + categories	✅	❌	⚠️
Spaced repetition scheduler	✅	❌	⚠️
Company readiness radar	✅	❌	❌
Chrome + VS Code + CLI	✅	❌	⚠️
Works offline, no account	✅	✅	❌
Open source (MIT)	✅	⚠️	❌

👤 Built for you

You are…	Start here
Interview candidate (30–60 days)	`cp-forge launch --goal amazon --days 45`
CP grinder (800 → 1600)	`cp-forge sync --cf handle --all` + `cp-forge contest --upcoming`
College student	`roadmaps/role-based/student.md` + `cp-forge sheet --topic arrays`
ICPC team	`roadmaps/role-based/icpc-contestant.md` + `cp-forge team`

🛠 Install in one minute

Linux / macOS

git clone https://github.com/KirtiRamchandani/CPForge.git
cd CPForge
./scripts/install.sh
cp-forge launch --goal amazon --days 45 --offline

Windows (PowerShell)

git clone https://github.com/KirtiRamchandani/CPForge.git
cd CPForge
./scripts/install.ps1
cp-forge launch --goal amazon --days 45 --offline

npm (after release)

npm install -g cp-forge
cp-forge launch --goal amazon --days 45

Requirements: Node.js 20+, pnpm 9+ (via corepack). Optional: Chrome, VS Code.

📊 Dashboard — your command center

Open live demo →

pnpm --filter @cp-forge/web-dashboard dev
cp-forge dashboard
# Import .cpforge/exports/dashboard-data.json

17 views: Home · Today · Progress · Roadmaps · Mindmap · Sheets · Charts · Contests · Weaknesses · Mistakes · Upsolve · Reviews · Companies · Platforms · Portfolio · Notes · Settings

Interactive skill tree (canvas + tree modes)
Sheet actions: mark solved, note, review, mistake — no context switching
Company readiness radar for Amazon, Google, Meta, …
Search 11,000+ Codeforces problems instantly
Pattern mastery scores on Progress tab
Ctrl+K command palette

🌐 Chrome extension — practice where you already are

Works on Codeforces · LeetCode · AtCoder · GFG · CSES · CodeChef · HackerRank · InterviewBit

pnpm --filter @cp-forge/chrome-extension build
# chrome://extensions → Load unpacked → apps/chrome-extension/dist

Sidebar: timer, notes, status, mistake reminders, code checklist
Contest cockpit on live Codeforces rounds
Popup: today's plan + mini skill tree
Export → cp-forge extension-import sync.json

⌨️ CLI power commands

Command	What it does
`cp-forge launch`	Full bootstrap: sync, plans, exports, next action
`cp-forge doctor`	Training diagnosis + prescription
`cp-forge next`	Next problem with reason + time estimate
`cp-forge sheet --company amazon`	Filter 1,765+ curated problems
`cp-forge review today`	Spaced repetition queue
`cp-forge upsolve priority`	Failed / attempted problem queue
`cp-forge mistakes add`	Log off-by-one, TLE, wrong DP state…
`cp-forge mindmap --export html`	Interactive skill tree
`cp-forge contest --rating 1400`	Virtual contest block
`cp-forge portfolio --github-readme`	Training profile for GitHub
`cp-forge export --format sqlite`	SQL dump of your workspace
`cp-forge rate <id> --stars 5`	Personal problem quality rating

See docs/problem-feeds.md for auto-updating problem lists.

All commands

Also: init, sync, roadmap, chart, import, dashboard, today, stuck, flashcards, notebook, team, profile-card, pack, reset.

Run cp-forge <command> --help for flags.

🔒 Privacy by design

No tracking. No telemetry. No required API keys. Optional Codeforces sync uses public endpoints only, with 2-second rate limiting and local cache. Your data lives in .cpforge/ — export or delete anytime. PRIVACY.md

🗂 What's inside

apps/       cli · web-dashboard · chrome-extension · vscode-extension · docs-site
packages/   roadmap, sheet, review, mistake, contest, analytics engines
roadmaps/   DSA · CP · company · role-based · time-based
sheets/     topic · pattern · company · placement CSV/JSON
datasets/   11k CF cache · company patterns

pnpm check     # typecheck + test + build
bash scripts/terminal-demo.sh   # full walkthrough script

🚀 Star this repo if CP Forge saves you even one repeated mistake

If this helps your grind — star ⭐ the repo so more devs find a local-first alternative to random solving.

⭐ Star CP Forge on GitHub