# langchain (Hex package)

> Elixir implementation of a LangChain style framework that lets Elixir projects integrate with and leverage LLMs.

- Version: 0.15.8
- Released: 2026-11-02
- License: Apache-2.0 License
- Monthly downloads: 229,483
- Source repository: https://github.com/brainlid/langchain ([in the GitHits index](https://index.githits.dev/repositories/github.com/brainlid/langchain/))

## Pages

- [langchain on GitHits](https://index.githits.dev/packages/hex/langchain/)
- [Direct dependencies of langchain 0.15.8](https://index.githits.dev/packages/hex/langchain/0.15.8/dependencies/)
- [Security advisories of langchain 0.15.8](https://index.githits.dev/packages/hex/langchain/0.15.8/security/)
- [Documentation of langchain 0.15.8](https://index.githits.dev/packages/hex/langchain/0.15.8/docs/)

## Use it from a coding agent

GitHits gives coding agents version-aware access to langchain: 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/)