Discover the top 100 trending open-source AI tools, MCP servers, and agent frameworks based on recent momentum, star velocity, and community adoption.
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| Name | Tagline | Category | Stars | License | Updated |
|---|
hermes-agentMost Popular Workflow Automation ·The agent that grows with you | The agent that grows with you | Workflow Automation | ★ 257.7k | MIT | 2026-10-27 |
paperclipMost Popular Multi-Agent ·The open-source app everyone uses to manage agents at work | The open-source app everyone uses to manage agents at work | Multi-Agent | ★ 108.0k | MIT | 2026-10-27 |
career-opsMost Popular Workflow Automation ·Open-source AI job search agent and job finder: scan job boards, score each job 1-5 against your CV before you apply, tailor an ATS-friendly resume and cover letter, get interview prep and a job application tracker. It helps you fill in each application; you press Submit. Runs locally in your AI coding CLI (Claude Code, Codex, OpenCode and more). | Open-source AI job search agent and job finder: scan job boards, score each job 1-5 against your CV before you apply, tailor an ATS-friendly resume and cover letter, get interview prep and a job application tracker. It helps you fill in each application; you press Submit. Runs locally in your AI coding CLI (Claude Code, Codex, OpenCode and more). | Workflow Automation | ★ 77.9k | MIT | 2026-10-27 |
headroomMost PopularEssential Memory & Context ·Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. Around 20% fewer tokens for coding agents and 60-95% fewer for JSON, with the same answers. Library, proxy, and MCP server. | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. Around 20% fewer tokens for coding agents and 60-95% fewer for JSON, with the same answers. Library, proxy, and MCP server. | Memory & Context | ★ 78.0k | Apache-2.0 | 2026-10-27 |
CodewhaleMost Popular Code Assistant ·Open-source agent for the terminal written in Rust. Use any provider or model. Issues & PRs always welcome | Open-source agent for the terminal written in Rust. Use any provider or model. Issues & PRs always welcome | Code Assistant | ★ 41.1k | MIT | 2026-10-27 |
oh-my-piMost Popular Code Assistant ·⌥ Coding agent with the IDE wired in. Built by Stencil Labs. | ⌥ Coding agent with the IDE wired in. Built by Stencil Labs. | Code Assistant | ★ 36.8k | MIT | 2026-10-27 |
DeepSeek-ReasonixMost Popular Code Assistant ·A reliable coding agent for complex software engineering tasks. | A reliable coding agent for complex software engineering tasks. | Code Assistant | ★ 36.0k | MIT | 2026-10-27 |
worldmonitorMost PopularTrending Data Processing ·Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface | Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface | Data Processing | ★ 89.7k | NOASSERTION | 2026-10-27 |
CleanYourTVadbadblock Workflow Automation ·Debloat any Android or Google TV over Wi-Fi and get an Apple TV-style home. | Debloat any Android or Google TV over Wi-Fi and get an Apple TV-style home. | Workflow Automation | ★ 41.6k | MIT | 2026-10-27 |
python-sdkMost PopularEssential API Integration ·The official Python SDK for Model Context Protocol servers and clients | The official Python SDK for Model Context Protocol servers and clients | API Integration | ★ 24.7k | MIT | 2026-10-27 |
qwen-codeMost Popular Code Assistant ·An open-source AI coding agent that lives in your terminal. | An open-source AI coding agent that lives in your terminal. | Code Assistant | ★ 28.8k | Apache-2.0 | 2026-10-27 |
knowledge-work-pluginsMost Popular Workflow Automation ·Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork | Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork | Workflow Automation | ★ 33.4k | Apache-2.0 | 2026-10-27 |
haystackMost Popular RAG / Knowledge Base ·Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems. | Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems. | RAG / Knowledge Base | ★ 26.9k | Apache-2.0 | 2026-10-27 |
agency-agents-zhMost Popular Prompt Engineering ·🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具，覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。 | 🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具，覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。 | Prompt Engineering | ★ 21.6k | MIT | 2026-10-27 |
jcodeMost Popular Code Assistant ·High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows | High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows | Code Assistant | ★ 21.3k | MIT | 2026-10-27 |
dbxMost PopularEssential Dev Tooling ·20 MB lightweight cross-platform database client for 70+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 70+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。 | 20 MB lightweight cross-platform database client for 70+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 70+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 MCP Server。 | Dev Tooling | ★ 27.9k | Apache-2.0 | 2026-10-27 |
reaReverse EngineeringAgent Tooling Security & Safety ·Reverse engineer anything with agents: one CLI and MCP server to inspect any app, understand it fully down to the binary level. | Reverse engineer anything with agents: one CLI and MCP server to inspect any app, understand it fully down to the binary level. | Security & Safety | ★ 396.9k | MIT | 2026-10-27 |
docker-androidMost PopularEssential Dev Tooling ·Android in docker solution with noVNC supported, video recording, mcp server and AI-agent | Android in docker solution with noVNC supported, video recording, mcp server and AI-agent | Dev Tooling | ★ 16.0k | NOASSERTION | 2026-10-27 |
nanobotMost PopularEssential Multi-Agent ·Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps | Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps | Multi-Agent | ★ 49.5k | MIT | 2026-10-27 |
xerjMost Popular MCP Servers ·Local-first search engine and MCP server for AI agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora. | Local-first search engine and MCP server for AI agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora. | MCP Servers | ★ 17.1k | Apache-2.0 | 2026-10-27 |
