RepoPilot

Stop your coding agent from adding a dependency blindly.

RepoPilot checks repository maintenance, license, CI/tests, and published dependency advisories before install—and returns the receipts and unknowns your agent should show you.

Repository-level decision support, not a certification or install approval. Install the agent rules or connect the MCP server (or use the API).

Install agent rulesConnect MCP

Type a name (e.g. react, fastapi) for live GitHub results, or click the box for trending picks.

Browse analyzed reposCompare two repos

The pre-flight

One call before npm install

A favourable result means no blocking repository-level signal was found. Your agent still verifies the exact version, compatibility, provenance, and deployment requirements.

Add to your agent →
curl -s "https://repopilot.app/api/v2/check?package=npm:express"

→ proceed_with_review · MIT verified · tests + CI present
  Verify exact version and fit before installing.

Repository brief · sample · vercel/next.js

Healthy

Production-ready, actively maintained

  • ✓Last commit 1d ago
  • ✓30+ active contributors
  • ✓MIT licensed
  • ✓CI configured
  • ✓Tests present
  • ✓Distributed ownership (top contributor 22%)

Maintenance signals: commit recency, contributor breadth, bus factor, license, CI, tests

Onboarding: vercel/next.js

Example output · paste your own repo URL above to generate one

TL;DR

Next.js is the React framework for production. The repo is a monorepo: packages/next is the framework engine, packages/create-next-app is the scaffolder, and examples/ ships runnable demos for every major feature.

Get running

pnpm install
pnpm dev

Map of the codebase

  • packages/next/src/server/ — every request lands here
  • packages/next/src/build/ — the compiler pipeline (Turbopack, SWC)
  • packages/next/src/client/ — the runtime that hydrates pages
  • packages/next/src/lib/ — shared utilities used across server + client
  • test/e2e/ — end-to-end suites; start here when adding regression tests

This is what you get — a verdict, an exportable onboarding doc, plus tabs for activity, architecture, and repository-specific Q&A.

Or try one of these