Top MCP GitHub Repositories & Tools (2026)

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

A DeepSeek coding agent harness: persistent shell, Ultra subagents, auto approval, Chrome MCP and session telemetry

Macro is a unified workspace for teams: email, chat, docs, tasks, agents, calls, and CRM — @-linked together with shared AI memory.

A collection of MCP servers.

An AI second brain that maintains itself. Full guide, starter vault, agent skills and scripts for a self-organizing knowledge base in Claude Code and Obsidian.

Open-source desktop AI agent for tools, files, knowledge, workflows, and real deliverables.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities

AI-assisted PCB design for KiCAD 10. Native KiCAD plugin — a single Rust binary exposing 217 schematic, layout, routing, placement, design-review, and manufacturing tools to Claude, or the LLM of your choosing

An open-source, local-first writing workspace where you can write with Claude Code and Codex, drawing on your own sources and past work.

RikkaHub is an Android APP that supports for multiple LLM providers.

A trustworthy context layer for AI that remembers, plans and acts — free text into typed commitments, decisions and memories, each with its evidence, in a SQLite file you own. MCP, HTTP, library and typed client.

The best-benchmarked open-source AI memory system. And it's free.

LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.

The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.

OpenHuman is the fastest, cheapest, most efficient open-source agent harness. Written in Rust

Secure MCP runtime for AI agents to operate local machines, servers, and containers with multi-device orchestration.

An open-source AI coding agent that lives in your terminal.