v0.1.0 — Open Source

One command.
Perfect context.
Every AI tool.

Stop re-explaining your codebase to AI. ctx scans your project, analyzes structure and dependencies, and gives every AI coding tool the context it needs — with one CLI command.

Install Now View on GitHub →

~/project — ctx

$ ctx

Project: my-app ── Node / Next.js

Dependencies: 1,234 (312 production)
Git branch: main

Structure:
├── src/
├── public/
├── package.json
├── tsconfig.json
└── next.config.js

Config files:
→ tsconfig.json (TypeScript config)
→ vitest.config.ts (Vitest config)

Key files:
→ package.json — 2h ago
→ src/app/layout.tsx — 3h ago

✓ Context copied to clipboard. Ready for AI.

Built for how developers actually work

Context management shouldn't require a PhD in configuration.

🔄

Works with every AI tool

Cursor, Claude Code, GitHub Copilot, Continue.dev, Codex — one command gives them all the same perfect context.

⚡

One command, one second

Type ctx and context is generated, copied to clipboard, and ready to paste. No flags. No config.

🔒

Privacy-first by design

All processing is local. Your code never leaves your machine. No telemetry, no tracking, no cloud dependency.

🧠

Smart about your codebase

Auto-detects framework (Next.js, React, Express, Django), reads config files, analyzes dependency trees.

📦

Zero configuration

Works out of the box in any project. Customize with .ctx/config.json when you need to.

🪶

Lightweight & fast

Single binary. No heavy dependencies. Scans 10K files in under a second. Runs on macOS, Linux, Windows.

Install in one line

Works on macOS, Linux, and Windows (WSL).

npm install -g @ctx/cli

brew install ctx

Then run ctx in any project. View full docs →

One command.Perfect context.Every AI tool.