Coding Agents MCP Servers
Compare the best open-source MCP servers for coding agents. Agents and tools that write, review and refactor code. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Jacobian
Composable mathematics tools for agents
WalkerOS
Open-source tag manager for developers and agents
MCP Server Simulator Ios Idb
A Model Context Protocol (MCP) server that enables LLMs to interact with iOS simulators through natural language commands.
MCP Server Code Execution Mode
An MCP server that executes Python code in isolated rootless containers with optional MCP server proxying. Implementation of Anthropic's and Cloudflare's ideas for reducing MCP tool definitions context bloat.
Spring Boot Skills
Production-grade Claude Code and Codex skills for Spring Boot developers
No Human
From ticket to reviewed pull request. Free and open-source, on your machine.
Kanzo
Self-hosted kanban for humans and agents. One 4 MB binary, starts in 2 ms, zero setup.
Opencompany
Run a hive mind of agents to focus on a specific goal
Napi
Software architecture tooling for the AI age
Mikrotik MCP
MCP server for Mikrotik
Flare
The graph based agentic IDE
Kiln
Build and revise procedural 3D assets with your coding agent. Local MCP server, CLI and TypeScript engine with rendered review, editable source and GLB export.
LLM Context Py
Share code with LLMs via Model Context Protocol or clipboard. Rule-based customization enables easy switching between different tasks (like code review and documentation). Includes smart code outlining.
Tmux MCP
A MCP server for our beloved terminal multiplexer tmux.
MCP Server
MCP server for interaction with Bitwarden.
Open Vetta
Open-source, local-first AI agent for coding and real work. BYOK models, MCP, skills, plugins, workflows, and private knowledge bases.
Pi Tool Display
Compact tool call rendering, diff visualization, and output truncation extension for Pi coding agent. Hides, collapses, and truncates verbose tool output for cleaner TUI display.
Rust Docs MCP Server
🦀 Prevents outdated Rust code suggestions from AI assistants. This MCP server fetches current crate docs, uses embeddings/LLMs, and provides accurate context via a tool call.
Codex Chatgpt Bridge
A safe bridge for Codex and ChatGPT to hand off coding work, save tokens, and keep local execution under control.
Meta Kim
Governed execution layer for AI coding assistants: clarify intent, route capabilities, review evidence, verify results, and write back lessons across Claude Code, Codex, OpenClaw, and Cursor.
Monet
Monet — Multi-engine mission control for coding agents (Claude Code and Codex today). Browse, search, and drive your agent sessions from a native desktop app.
SageThumbs 2k
Windows 11 shell extension (Rust): Explorer thumbnails for 331 file types Windows can't show, including camera RAW, PSD, HEIC/AVIF, video, ebooks, comics and CAD. Crash-isolated, source-available rebuild of SageThumbs.
Apexo Code
Apexo: An open-source, general-purpose coding agent for terminal (TUI), web, and desktop with autonomous goals, workflows, persistent memory, command sandboxing, and first-class support for Gemini, Grok, and OpenAI-compatible models.
MCP Maigret
MCP server that lets AI agents run maigret, an OSINT tool that searches a username across thousands of sites
List refreshed November 15, 2026. Data comes from public GitHub repositories.