# extension_discovery (Pub package)

> A convention and utilities for package extension discovery.

- Version: 2.1.1
- Released: 2026-10-28
- License: License unknown
- Monthly downloads: 1,616,526
- Source repository: https://github.com/dart-lang/tools ([in the GitHits index](https://index.githits.dev/repositories/github.com/dart-lang/tools/))

## Pages

- [extension_discovery on GitHits](https://index.githits.dev/packages/pub/extension_discovery/)
- [Direct dependencies of extension_discovery 2.1.1](https://index.githits.dev/packages/pub/extension_discovery/2.1.1/dependencies/)
- [Security advisories of extension_discovery 2.1.1](https://index.githits.dev/packages/pub/extension_discovery/2.1.1/security/)
- [Documentation of extension_discovery 2.1.1](https://index.githits.dev/packages/pub/extension_discovery/2.1.1/docs/)

## Use it from a coding agent

GitHits gives coding agents version-aware access to extension_discovery: they can search, grep and read its source and documentation, and check its dependencies and security advisories, through MCP or the CLI instead of guessing from training data.

Connect an agent with one command, which detects installed agents, configures them and signs in:

```sh
npx githits@latest init
```

- [Remote MCP server](https://mcp.githits.com) (Streamable HTTP)
- [Agent documentation index](https://docs.githits.com/llms.txt)
- [API overview](https://docs.githits.com/api/overview)
- [Explore the GitHits index](https://index.githits.dev/)