Chaîne IA
Applications LLM

Applications et frameworks LLM open source

C’est le groupe le plus large : interfaces de chat, SDK et frameworks, outils de prompts et d’évaluation, et applications reposant sur des grands modèles de langage. Beaucoup fonctionnent avec les modèles de plusieurs fournisseurs, et certains peuvent faire tourner des modèles sur votre propre matériel.

Comment choisir

Pour tout ce que vous comptez mettre en production, vérifiez d’abord trois faits : la licence, car certains projets populaires restreignent l’usage commercial ; la prise en charge du fournisseur de modèles que vous utilisez déjà ; et la maintenance du projet. L’encadré « En bref » de chaque page projet répond aux questions de licence et de maintenance à partir des données GitHub.

Projets les plus étoilés

481–504 sur 871
cosmicstack-labs

mercury-agent

3 148

Soul-driven AI agent with permission-hardened tools, token budgets, and multi-channel access. Runs 24/7 from CLI or Telegram.

TypeScript
xlang-ai

OSWorld

3 147

[NeurIPS 2024] OSWorld: Benchmarking Multimodal Agents for Open-Ended Tasks in Real Computer Environments

Python
3 144

A tiny, fast Rust CLI that drives a real browser over the Chrome DevTools Protocol — built for coding agents.

Rust
TanStack

ai

3 116

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

TypeScript
3 111

📚 Two books on harness engineering — the design philosophies behind Claude Code & Codex: constraints, query loops, context governance, multi-agent verification. harness-books.agentway.dev

Python
ridgerchu

matmulfreellm

3 093

Implementation for MatMul-free LM.

Python
3 088

Learn to build your Second Brain AI assistant with LLMs, agents, RAG, fine-tuning, LLMOps and AI systems techniques.

Jupyter Notebook

Templates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEs

TypeScript
GH05TCREW

pentestagent

3 081

PentestAgent is an AI agent framework for black-box security testing, supporting bug bounty, red-team, and penetration testing workflows.

Python
SharpAI

DeepCamera

3 062

Open-Source AI Camera Skills Platform, AI NVR & CCTV Surveillance. Local VLM video analysis with Qwen, DeepSeek, SmolVLM, LLaVA, YOLO26. LLM-powered agentic security camera agent — watches, understands, remembers & guards your home via Telegram, Discord or Slack. Pluggable AI skills. OpenAI, Google, Anthropic or local AI. Runs on Mac Mini & AI PC.

JavaScript
ahujasid

ableton-mcp

3 061

Control Ableton Live with any LLM: create tracks, arrange clips & compose music via MCP

Python
3 059

Distributed LLM inference. Connect home devices into a powerful cluster to accelerate LLM inference. More devices means faster inference.

C++
containers

ramalama

3 051

RamaLama is an open-source developer tool that simplifies the local serving of AI models from any source and facilitates their use for inference in production, all through the familiar language of containers.

Python
pinecone-io

examples

3 043

Jupyter Notebooks to help you get hands-on with Pinecone vector databases

Jupyter Notebook
3 014

Turn Windsurf / Devin Desktop's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, SWE) into OpenAI-, Anthropic- & Gemini-compatible APIs. Zero-dependency self-hosted reverse proxy for Claude Code, Cline & Cursor. 把 Windsurf/Devin 云端 100+ 模型变成三套兼容 API。

JavaScript
Simon-He95

markstream-vue

3 010

Multi-framework streaming Markdown renderers for AI apps: Vue/Nuxt, React/Next.js, Svelte, and Angular, with Mermaid, KaTeX, stream-diffs code blocks, safe HTML, and low-jitter updates.

Vue
3 008

Open-source AI agent for B2B lead generation — describe your product, it finds the people who fit, explains why each one does, and emails them from your mailbox. Self-hosted CLI, one install.

Python
Dicklesworthstone

llm_aided_ocr

3 000

Enhances Tesseract OCR output using LLMs (local or API) for error correction, smart chunking, and markdown formatting of scanned PDFs

Python
thu-pacman

chitu

2 998

High-performance inference framework for large language models, focusing on efficiency, flexibility, and availability.

Python
vercel-labs

opensrc

2 983

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

Rust
AlephAITech

WorkBuddyGuide

2 960

Un guide pratique et open source pour maîtriser WorkBuddy à travers des flux de travail du monde réel.

Python
supabase-community

database-build

2 954

In-browser Postgres sandbox with AI assistance (formerly postgres.new)

TypeScript