npx @rely-ai/caliber init
That's it. On first run, Caliber walks you through provider setup interactively.
Or install globally:
npm install -g @rely-ai/caliber
caliber init
Already have an API key? Skip the interactive setup:
export ANTHROPIC_API_KEY=sk-ant-...
npx @rely-ai/caliber init
⚙️ How It Works
caliber init
│
├─ 1. 🔌 Connect Choose your LLM provider — Claude Code seat, Cursor seat,
│ or an API key (Anthropic, OpenAI, Vertex AI)
│
├─ 2. 🔍 Discover Analyze languages, frameworks, dependencies, file structure,
│ and existing agent configs via LLM
│
├─ 3. 🛠️ Generate Create CLAUDE.md + skills in parallel (core docs via smart
│ model, skills via fast model). Auto-polishes for max score
│
├─ 4. 👀 Review See a diff of proposed changes — accept, refine via
│ chat, or decline. All changes are backed up automatically
│
└─ 5. 🧩 Skills Search community skill registries and install relevant
skills for your tech stack
Caliber works on any codebase — TypeScript, Python, Go, Rust, Terraform, Java, Ruby, and more. Language and framework detection is fully LLM-driven, not hardcoded.
What makes it different
- Private & local — runs on your machine with your own API key. Your code never leaves your environment.
- Always up-to-date — run it again after any refactor. It catches the drift.
- Multi-platform — one command sets up Claude Code, Cursor, and Codex together.
- Fully open source — MIT licensed. Audit every line, fork it, contribute back.
Try it
npm install -g @rely-ai/caliber
caliber init
caliber score
That's the entire CLI. Three commands.
- GitHub: github.com/rely-ai-org/caliber
- npm: @rely-ai/caliber
- Site: caliber-ai.up.railway.app
- Discord: discord.gg/XUNaJEsw
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