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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.

RepositoryStarsLanguageLicenseActivity
601opencode-ai/opencodeA powerful AI coding agent. Built for the terminal.★ 13.8kGoMITArchived
602Lightning-AI/litgpt20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.★ 13.7kPythonApache-2.0Active
603facebook/astryxAn open source design system that's fully customizable and agent ready★ 13.7kTypeScriptMITActive
604XiaomiMiMo/MiMo-CodeMiMo Code: Where Models and Agents Co-Evolve★ 13.7kTypeScriptMITActive
605krillinai/OpenCreatorFormerly KrillinAI, VideoTranslation and Dubbing Tool. Open-source AI workspace for creators, powered by Codex. Video downloading, video tra★ 13.7kTypeScriptApache-2.0Active
606Orchestra-Research/AI-Research-SKILLsComprehensive open-source library of AI research and engineering skills for any AI model. Package the skills and your claude code/codex/gemi★ 13.7kTeXMITActive
607zai-org/ChatGLM3ChatGLM3 series: Open Bilingual Chat LLMs | 开源双语对话语言模型★ 13.6kPythonApache-2.0Stale
608CodebuffAI/freebuffThe free coding agent★ 13.6kTypeScriptApache-2.0Active
609modelcontextprotocol/typescript-sdkThe official TypeScript SDK for Model Context Protocol servers and clients★ 13.6kTypeScriptOtherActive
610SawyerHood/draw-a-uiDraw a mockup and generate html for it★ 13.6kTypeScriptMITStale
611EverMind-AI/EverOSOne portable memory layer for every AI agent: local-first, Markdown-native, user-owned, and self-evolving across apps, tools, and workflows.★ 13.5kPythonApache-2.0Active
612DuarteSantos8/openGymSelf-hosted gym & body-weight tracker — plan routines, log workouts (supersets, warm-ups, cardio), see which muscles are trained, fatigued o★ 13.5kJavaScriptAGPL-3.0Active
613doocs/md✍ WeChat Markdown Editor | 一款高度简洁的微信 Markdown 编辑器：支持 Markdown 语法、自定义主题样式、内容管理、多图床、AI 助手等特性★ 13.4kTypeScriptWTFPLActive
614The-PR-Agent/pr-agent🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.★ 13.4kPythonMITActive
615zoicware/RemoveWindowsAIForce Remove Copilot, Recall and More in Windows 11★ 13.4kPowerShellMITActive
616ccfos/nightingaleOpen-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.★ 13.4kGoApache-2.0Active
617cloudwego/einoThe ultimate LLM/AI application development framework in Go.★ 13.3kGoApache-2.0Active
618sirmalloc/ccstatusline🚀 Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.★ 13.3kTypeScriptMITActive
619OrchestratorInc/agent-orchestratorRun and supervise teams of coding agents from planning to merge. Any harness (Claude code, codex, +25 more). Desktop, web, mobile, and cloud★ 13.3kGoApache-2.0Active
620langchain4j/langchain4jLangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular★ 13.3kJavaApache-2.0Active
621fuergaosi233/wechat-chatgptUse ChatGPT On Wechat via wechaty★ 13.2kTypeScript—Stale
622Portkey-AI/gatewayA blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.★ 13.2kTypeScriptMITSlowing
623InsForge/InsForgeThe all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting,★ 13.1kTypeScriptApache-2.0Active
624Imbad0202/academic-research-skills-codexCodex-native Academic Research Skills suite for human-in-the-loop academic research workflows★ 13.1kPythonOtherActive
625zai-org/CogVideotext and image to video generation: CogVideoX (2024) and CogVideo (ICLR 2023)★ 13.1kPythonApache-2.0Slowing
626ShishirPatil/gorillaGorilla: Training and Evaluating LLMs for Function Calls (Tool Calls)★ 13.1kPythonApache-2.0Active
627JoeanAmier/XHS-Downloader小红书（XiaoHongShu、RedNote）链接提取/作品采集工具★ 13kJavaScriptGPL-3.0Active
628StarTrail-org/LEANN[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accu★ 13kPythonMITActive
629wong2/chatgpt-google-extensionThis project is deprecated. Check my new project ChatHub:★ 13kTypeScriptGPL-3.0Stale
630neuml/txtai💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows★ 13kPythonApache-2.0Active
631mrexodia/ida-pro-mcpAI-powered reverse engineering assistant that bridges IDA Pro with language models through MCP.★ 13kPythonMITActive
632ConardLi/garden-skillsConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.★ 13kCSSMITActive
633PaddlePaddle/PaddleNLPEasy-to-use and powerful LLM and SLM library with awesome model zoo.★ 13kPythonApache-2.0Slowing
634PaddlePaddle/PaddleFormersPaddleFormers is an easy-to-use library of pre-trained large language model zoo based on PaddlePaddle.★ 13kPythonApache-2.0Active
635TencentCloud/CubeSandboxInstant, Concurrent, Secure & Lightweight Sandbox for AI Agents.★ 13kGoOtherActive
636Piebald-AI/claude-code-system-promptsAll parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, c★ 12.9kJavaScriptMITActive
6370x4m4/hexstrike-aiHexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools★ 12.9kPythonMITActive
638codexu/note-genCapture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with AI.★ 12.9kTypeScriptGPL-3.0Active
639OpenByteInc/QuantDingerOpen-source AI Trading OS, agent trading, and vibe trading, with Jev System One integration. Research, build Python strategies, backtest, an★ 12.9kPythonApache-2.0Active
640eugeneyan/open-llms📋 A list of open LLMs available for commercial use.★ 12.9k—Apache-2.0Stale
641cocktailpeanut/dalaiThe simplest way to run LLaMA on your local machine★ 12.9kCSS—Stale
642jina-ai/clip-as-service🏄 Scalable embedding, reasoning, ranking for images and sentences with CLIP★ 12.8kPythonOtherStale
643vercel-labs/portlessReplace port numbers with stable, named local URLs. For humans and agents.★ 12.7kTypeScriptApache-2.0Active
644The-Pocket/PocketFlow-Tutorial-Codebase-KnowledgePocket Flow: Codebase to Tutorial★ 12.7kPythonMITSlowing
645Wei-Shaw/claude-relay-serviceCRS-自建Claude Code镜像，一站式开源中转服务，让 Claude、OpenAI、Gemini、Droid 订阅统一接入，支持拼车共享，更高效分摊成本，原生工具无缝使用。★ 12.7kJavaScriptMITActive
646helloianneo/ian-xiaohei-illustrations中文小黑怪诞正文配图生成 Skill | 16:9 白底手绘 | 少量红橙蓝批注 | Codex Skill★ 12.7k—MITActive
647sapientinc/HRMHierarchical Reasoning Model Official Release★ 12.7kPythonApache-2.0Slowing
648simular-ai/Agent-SAgent S: an open agentic framework that uses computers like a human★ 12.6kPythonApache-2.0Active
649simonw/llmAccess large language models from the command-line★ 12.6kPythonApache-2.0Active
650elie222/inbox-zeroThe world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.★ 12.6kTypeScriptOtherActive