Sandbox
347 repos for claude · CopilotClear

Grounded Docs MCP Server: Open-Source Alternative to Context7, Nia, and Ref.Tools

1.7k

Atari Lynx emulator, debugger, and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

74
HeshamFS/
materials-simulation-skills

Agent Skills for computational materials science -- numerical stability, solvers, meshing, convergence, and simulation workflows.

66
LottieFiles/
motion-design-skill

Universal motion design principles for AI agents — timing, easing, choreography, and Disney animation principles adapted for UI

1.6k
jinzcdev/
markmap-mcp-server

An MCP server for converting Markdown to interactive mind maps with export support (PNG/JPG/SVG).

285
ref-tools/
ref-tools-mcp

Helping coding agents never make mistakes working with public or private libraries without wasting the context window.

1.2k
postrv/
narsil-mcp

Rust MCP server for comprehensive code intelligence - 90 tools, 32 languages, security scanning, call graphs, and more

182

Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.

2.8k
mondaycom/
mcp
mondaycom/mcpConnectors

Enable AI agents to work reliably - giving them secure access to structured data, tools to take action, and the context needed to make smart decisions.

424

CLI, MCP server, and npm library that turns any website into an API — no docs, no SDK, no browser.

125
i-dot-ai/
lex
i-dot-ai/lexConnectors

UK legal API for AI agents and researchers.

69
microsoft/
SkillOpt
microsoft/SkillOptFrameworks & SDKs

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

17k
gleanwork/
remote-mcp-server

Remote MCP Server that securely connects Enterprise context with your LLM, IDE, or agent platform of choice.

165

Minimal Postgres editor for speed, collaboration, and AI

148

Rust-native MCP server for Office document processing (Excel, Word, PowerPoint). Sub-millisecond, local-first, open source.

162
MicrosoftDocs/
mcp

Official Microsoft Learn MCP Server and CLI tool – powering LLMs and AI agents with real-time, trusted Microsoft docs & code samples.

1.9k

Official data.gouv.fr Model Context Protocol (MCP) server that allows AI chatbots to search, explore, and analyze datasets from the French national Open Data platform, directly through conversation.

1.6k
tikalk/
adlc-team-skills

🐙 ADLC Team Skills — Agentic SDLC for Engineering Teams

133

MCP server for reading and editing Word (.docx) documents with track changes, comments, footnotes, and structural validation

48
HenryZ838978/
deepseek-harness

Protocol-layer harness for DeepSeek: Python witness stack — posterior verification that keeps the protocol honest. dsh doctor --node probes included.

49
mafzaal/
d365fo-client

A comprehensive Python client library and MCP server for Microsoft Dynamics 365 Finance & Operations (D365 F&O) that provides easy access to OData endpoints, metadata operations, label management, and AI assistant integration.

39

One SQL interface for 60+ tools (e.g., GitHub, Notion, Airtable). Plug into any LLM through MCP.

1.8k