vercel-labs

vercel-labs/opensrc

Fetch source code for npm packages to give AI coding agents deeper context

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README.md

# opensrc

Give coding agents access to any package's source code.

## Quick Start

```bash
npm install -g opensrc
```

```bash
# Search a package's source
rg "parse" $(opensrc path zod)

# Read a specific file
cat $(opensrc path zod)/src/types.ts

# Works with any registry
find $(opensrc path pypi:requests) -name "*.py"
```

`opensrc path` fetches on first use, then returns the cached path instantly. See the [CLI readme](packages/opensrc/README.md) for full usage.

## Packages

| Package | Description |
|---------|-------------|
| [`opensrc`](packages/opensrc) | CLI — fetch and cache source code from npm, PyPI, crates.io, and GitHub |
| [`@opensrc/docs`](apps/docs) | Documentation site |

## Development

This is a [Turborepo](https://turbo.build) monorepo using [pnpm](https://pnpm.io) workspaces. Use Node.js 24+ and pnpm 11.

```bash
pnpm install
turbo build
turbo dev
```

### CLI (Rust)

```bash
cargo build --manifest-path packages/opensrc/cli/Cargo.toml
cargo test --manifest-path packages/opensrc/cli/Cargo.toml
cargo fmt --manifest-path packages/opensrc/cli/Cargo.toml
cargo clippy --manifest-path packages/opensrc/cli/Cargo.toml -- -D warnings
```

### Docs (Next.js)

```bash
cd apps/docs
pnpm dev
```

## License

Apache-2.0

Repository info

Default branch: main
Latest version: v0.7.3
Created: 07/01/2026
Last activity: 17/09/2026
License: Apache-2.0
Open issues: 22
Watchers: 12

Topics

ai ai-coding cli coding-agents developer-tools llm nodejs npm source-code typescript

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