Sealbook / Open source / AI agents & LLM apps

Top open-source ai agents & llm apps on GitHub

5,147 repositories with 1,000+ stars, ranked by stars. Leading: rea, skills, ECC.

	Repository	Stars	Language	License	Activity
5001	vercel-labs/tersaTersa is an open source canvas for building AI workflows.	★ 1k	TypeScript	MIT	Slowing
5002	Zygo/beesBest-Effort Extent-Same, a btrfs dedupe agent	★ 1k	C++	GPL-3.0	Slowing
5003	jipraks/yt-short-clipperWindows desktop app that turns long-form YouTube videos into 9:16 short-form clips — AI highlight detection, face-tracking portrait reframe,	★ 1k	TypeScript	MIT	Active
5004	octimot/StoryToolkitAIAn editing tool that uses AI to transcribe, understand content and search for anything in your footage, integrated with ChatGPT and other A	★ 1k	Python	GPL-3.0	Active
5005	asreview/asreviewActive learning for systematic reviews	★ 1k	Python	Apache-2.0	Active
5006	kunal12203/GrapeRootCompounding Context for AI Coding Assistants — MCP graph engine for Claude Code, Cursor, Copilot, Gemini, OpenCode	★ 1k	PowerShell	Apache-2.0	Active
5007	negokaz/excel-mcp-serverA Model Context Protocol (MCP) server that reads and writes MS Excel data	★ 1k	Go	MIT	Stale
5008	charmbracelet/fantasyBuild AI agents with Go. Multiple providers, multiple models, one API. 🧙	★ 1k	Go	Apache-2.0	Active
5009	kittors/CliRelaySelf-hosted AI gateway for coding CLIs — one OpenAI/Claude/Gemini/Codex-compatible endpoint, with a multi-tenant web console, request logs,	★ 1k	Go	MIT	Active
5010	cuga-project/cuga-agentCUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrati	★ 1k	Python	Apache-2.0	Active
5011	Pan-Chera/Multi-Agent-CADMAC (Multi-Agent CAD): A decoupled multi-agent framework for text-to-CAD generation via constrained test-time compute	★ 1k	Python	MIT	Active
5012	wangmiaozero/pi-harnessThe operational superset of Pi Coding Agent — everything Pi, plus observability, governance, recovery, evaluation and multi-agent orchestrat	★ 1k	TypeScript	AGPL-3.0	Active
5013	anush008/fastembed-rsRust library for generating vector embeddings and reranking locally!	★ 1k	Rust	Apache-2.0	Active
5014	meta-llama/prompt-opsAn open-source tool for LLM prompt optimization.	★ 1k	Python	MIT	Slowing
5015	CelestoAI/celestoSecure and persistent computer for AI agents	★ 1k	Python	Apache-2.0	Active
5016	Goekdeniz-Guelmez/Local-NotebookLMGoogles NotebookLM but local	★ 1k	Python	Apache-2.0	Slowing
5017	editor-code-assistant/ecaEditor Code Assistant (ECA) - AI pair programming capabilities agnostic of editor	★ 1k	Clojure	Apache-2.0	Active
5018	NoOne-hub/JSReverser-MCPJSReverser-MCP 是一个面向 JavaScript 逆向分析的 MCP 工具，专门用于帮助开发者在真实浏览器环境中高效定位前端核心逻辑。它将脚本检索、断点调试、函数 Hook、网络请求追踪、调用链分析、混淆还原和风险评估整合为统一能力，可直接接入 Claude、	★ 1k	TypeScript	Apache-2.0	Slowing
5019	melandlabs/openloomiOpenLoomi is an open-source AI coworker. It connects your work tools, understands what you’re working on, and tells you what needs your atte	★ 1k	TypeScript	Apache-2.0	Active
5020	OpenCSGs/csghub-servercsghub-server is the backend server for CSGHub which helps user to manage datasets, modes, and also run Model Inference, Finetune and Applic	★ 1k	Go	Apache-2.0	Active
5021	Xwin-LM/Xwin-LMXwin-LM: Powerful, Stable, and Reproducible LLM Alignment	★ 1k	Python	—	Stale
5022	AFK-surf/open-agentOpen-source alternative to Claude Agent SDK, ChatGPT Agents, and Manus.	★ 1k	TypeScript	Apache-2.0	Stale
5023	dtsola/xiaoyaosearch小遥搜索，听懂你的话、看懂你的图，用AI找到本地任何文件。让搜索像聊天一样简单。XiaoyaoSearch: Understands your words, reads your images, finds any local file with AI. Making searc	★ 1k	Python	Other	Active
5024	walter-grace/mac-codemac code — Claude Code, but it runs on your Mac for free. 35B AI agent at 30 tok/s via Apple Silicon flash-paging. $0/month.	★ 1k	Python	—	Slowing
5025	bilibili/Index-1.9BA lightweight multilingual LLM	★ 1k	Python	Apache-2.0	Active
5026	alchaincyf/fanboxvibe coding 的驾驶舱：左边文件，右边/下边终端，中间看清每一次改动。 / The cockpit for vibe coding: browse files on the left, command agents on the right, watch every c	★ 1k	JavaScript	MIT	Active
5027	slkiser/opencode-quotaOpenCode quota & tokens usage with zero context window pollution. Supports OpenCode Go, Cursor, GitHub Copilot, OpenAl, Kimi Code, Alibaba C	★ 1k	TypeScript	MIT	Active
5028	darrencxl0301/StageRAGA blueprint for building production-ready RAG systems that minimize hallucination, featuring switchable 3-step (Speed) and 4-step (Precision	★ 1k	Python	MIT	Stale
5029	pinecone-io/canopyRetrieval Augmented Generation (RAG) framework and context engine powered by Pinecone	★ 1k	Python	Apache-2.0	Archived
5030	OSU-NLP-Group/Mind2Web[NeurIPS'23 Spotlight] "Mind2Web: Towards a Generalist Agent for the Web" -- the first LLM-based web agent and benchmark for generalist web	★ 1k	Jupyter Notebook	MIT	Slowing
5031	Agent-Field/SWE-AFAutonomous software engineering fleet of AI agents for production-grade PRs on AgentField: plan, code, test, and ship.	★ 1k	Go	Apache-2.0	Active
5032	agents-flex/agents-flexAgents-flex is A lightweight Java AI agent development framework (positioned as a counterpart to Spring AI). It supports features such as RA	★ 1k	Java	Apache-2.0	Active
5033	microsoft/work-iqMCP Server and CLI for accessing Work IQ	★ 1k	JavaScript	Other	Active
5034	adrida/tracerDistill your LLM traces into a fast hybrid System 1 models. Open-source ML + LLM inference with calibrated deferral.	★ 1k	Jupyter Notebook	MIT	Active
5035	lucasrosati/claude-code-memory-setupUp to 71.5x fewer tokens per session on Claude Code with Obsidian + Graphify. Persistent memory, codebase knowledge graphs, and chat import	★ 1k	Python	MIT	Active
5036	samuel-vitorino/lm.rsMinimal LLM inference in Rust	★ 1k	Rust	MIT	Stale
5037	clawkwork/clawkGive coding agents a disposable Linux VM, not your laptop	★ 1k	Go	Apache-2.0	Active
5038	feicaiclub/video-spec-buildervideo-spec-builder —— 把我想做个视频逼成一份精确到秒的分镜脚本 video-spec.md,交给 HyperFrames 渲染。一条命令装到 Claude Code / Cursor / Codex:npx skills add feicaiclub/vid	★ 1k	JavaScript	MIT	Slowing
5039	beizhu-1209/AIHelms企业级 AI 资源纳管平台，提供统一 AI网关、Token调度能力，纳管 OpenAI、Azure、Claude、DeepSeek 等主流模型，并支持 MCP 工具与 Skill 的集中注册分发。具备内外双轨定价、成本归因、统一身份认证、安全审计与效能报表，帮助企业精准控制成本、	★ 1k	Python	GPL-3.0	Active
5040	jiweiyeah/Skills-ManagerFree, open-source desktop manager for AI Agent Skills. Write a skill once, sync it to 32 AI coding tools (Claude Code, Codex, Cursor, Gemini	★ 1k	TypeScript	MIT	Active
5041	modelcontextprotocol/use-mcp	★ 1k	TypeScript	MIT	Archived
5042	fufankeji/LLMs-Technology-Community-Beyondata《赋范大模型技术社区》是针对各阶大模型学习者量身打造的基于各类大模型，包括环境设置、本地部署、高效微调、开发实战等技能在内的全流程指导！	★ 1k	—	—	Stale
5043	microsoft/HydraLabIntelligent cloud testing made easy.	★ 1k	Java	MIT	Active
5044	langchain-ai/mcpdocExpose llms-txt to IDEs for development	★ 1k	Python	MIT	Archived
5045	YeonwooSung/my-claude-code-modsCustom Claude Code Mods that I need	★ 1k	TypeScript	Apache-2.0	Active
5046	cityflow-project/CityFlowA Multi-Agent Reinforcement Learning Environment for Large Scale City Traffic Scenario	★ 1k	C++	Apache-2.0	Stale
5047	microsoft/TutelTutel MoE: Optimized Mixture-of-Experts Library, Support GLM/Kimi/Gpt/DeepSeek/Qwen using FP8/NVFP4/MXFP4	★ 1k	C	MIT	Active
5048	chatmcp/mcp-server-chatsumQuery and Summarize your chat messages.	★ 1k	TypeScript	—	Stale
5049	NVIDIA-NeMo/Automodel🚀 Pytorch Distributed native training library for LLMs/VLMs with OOTB Hugging Face support	★ 1k	Python	Apache-2.0	Active
5050	mariadb-operator/mariadb-operator🦭 Run and operate MariaDB in a cloud native way	★ 1k	Go	MIT	Active