Open Source: #mcp

Catalog projects marked with #mcp. Tags work as dedicated landing pages, so related tools are easier to find and connect.

This collection holds 12 projects with a combined 1,047,446 GitHub stars. Main languages: TypeScript, JavaScript, Rust.

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Found: 12
affaan-m/ECC
ECC

ECC is a young JavaScript project around a performance optimization system for agentic AI coding harnesses, skills, memory, and developer tooling.

Stars 209,545 Forks 32,134 Author affaan-m Language JavaScript License MIT
Open
langflow-ai/langflow
Langflow

Langflow is a visual builder for AI agents and workflows with Python components, API/MCP servers, and deployment-focused features.

Stars 149,347 Forks 9,207 Author langflow-ai Language Python License MIT
Open
modelcontextprotocol/servers
MCP Servers

MCP Servers is the official set of Model Context Protocol reference servers for connecting AI clients to files, Git, databases, and services.

Stars 87,003 Forks 10,968 Author modelcontextprotocol Language TypeScript License NOASSERTION
Open
thedotmack/claude-mem
claude-mem

claude-mem is a persistent memory system for AI agents that captures session context and injects relevant fragments into future runs.

Stars 81,555 Forks 7,028 Author thedotmack Language JavaScript License Apache-2.0
Open
lobehub/lobehub
LobeHub

LobeHub is a platform for working with AI agents, knowledge, and collaborative task organization around large language models.

Stars 78,473 Forks 15,399 Author lobehub Language TypeScript License NOASSERTION
Open
aaif-goose/goose
goose

goose is a local AI agent with a desktop app, CLI, and API for code, research, and automation.

Stars 48,709 Forks 5,115 Author aaif-goose Language Rust License Apache-2.0
Open
ChromeDevTools/chrome-devtools-mcp
Chrome DevTools MCP

Chrome DevTools MCP is an MCP server that gives coding agents access to live Chrome, DevTools, debugging, and performance analysis.

Stars 44,533 Forks 2,883 Author ChromeDevTools Language TypeScript License Apache-2.0
Open