# Installer langgraph-cli avec Homebrew, Nix

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de langgraph-cli pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:langgraph-cli
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install langgraph-cli
```

  Preuve: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#langgraph-cli
```

  Preuve: nixpkgs package indexes: pkgs/by-name/la/langgraph-cli/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## Faits du paquet

- **Clé du paquet:** brew:langgraph-cli
- **Gestionnaire de paquets:** Homebrew
- **Version:** 0.4.31
- **Résumé source:** Command-line interface for deploying apps to the LangGraph platform
- **Page d'accueil:** <https://www.github.com/langchain-ai/langgraph>
- **Dernière mise à jour:** 2026-07-12T00:18:23Z
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- langgraph (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 0.4.31
## Historique du projet et usages

LangGraph CLI is the command-line tool for creating, developing, building, and running LangGraph applications and LangGraph API servers.

### Historique du projet

LangGraph grew out of the LangChain ecosystem as lower-level infrastructure for stateful, long-running agent workflows. The LangGraph repository describes the core framework as orchestration infrastructure for durable execution, human-in-the-loop control, memory, debugging, and production deployment.

The CLI package is housed in the LangGraph monorepo under `libs/cli` and is published as the `langgraph-cli` Python package. Its project metadata describes it as a CLI for interacting with the LangGraph API, with a `langgraph` console script and dependencies for HTTP access, dotenv loading, and LangGraph SDK integration.

### Historique d'adoption

The CLI follows LangGraph's broader adoption among AI-agent developers: it packages local development, Docker image generation, and deployment commands behind one command name. The upstream README cites companies such as Klarna, Replit, and Elastic as LangGraph users, which made the CLI part of the operational tooling around a visible agent framework.

### Modes d'utilisation

The docs define `langgraph.json` as the default configuration file for declaring dependencies, graphs, and environment variables. Common commands include local development, image build, deployment, starting services with Docker Compose, and generating Dockerfiles.

### Pourquoi les passionnés de paquets s'y intéressent

For package nerds, LangGraph CLI is interesting because it is not just a wrapper around a library: it is the packaging boundary between agent source trees, local service orchestration, Docker images, and hosted LangGraph deployments. Its Homebrew formula also reflects a Python AI tool being distributed as a first-class command-line utility.

### Chronologie

- 2024: LangGraph became a prominent LangChain-family project for stateful agent workflows.
- 2024: `langgraph-cli` appeared as a Python package for interacting with LangGraph API projects.
- 2025-2026: The CLI docs describe Python and JavaScript command variants for build, deploy, up, and Dockerfile workflows.

### Related projects

- Related projects include LangGraph, LangChain, LangSmith, LangGraph.js, and the LangGraph SDK packages used by the CLI.

### Sources

- <https://docs.langchain.com/langgraph-platform/langgraph-cli>
- <https://github.com/langchain-ai/langgraph>
- <https://pypi.org/project/langgraph-cli/>
- <https://raw.githubusercontent.com/langchain-ai/langgraph/main/libs/cli/pyproject.toml>
- <https://reference.langchain.com/python/langgraph-cli>


## Notes de sécurité

Aucun manifest local de gestion des secrets correspondant n'a été trouvé pour langgraph-cli. Les métadonnées de paquet Nucleus restent publiées ici afin que la couverture future dispose d'une URL stable.



## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: langgraph.json

## Credential files

- Unix: .env
## Autres enregistrements de gestionnaires de paquets

- Nix - langgraph-cli: normalized package name match | nixpkgs package indexes: pkgs/by-name/la/langgraph-cli/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/langgraph-cli.yml](https://github.com/mxcl/pkgdb/blob/main/combined/langgraph-cli.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph