Developer Tools Listings
Compare the best open-source listings for developer tools. SDKs, CLIs and frameworks for building with AI. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Aibitat
Multi-Agent Conversation Framework in TypeScript
Yume
Native desktop UI for Claude Code with orchestration, streaming, background agents, and multi-provider support. Built with Tauri + React.
Unraid
Query, monitor, and manage Unraid servers via GraphQL API through MCP tools. Supports system info, Docker, VMs, array/parity, notifications, plugins, rclone, and live telemetry.
CodeArbiter
Open-source governance and hard gates for AI coding agents across Claude Code, Codex CLI, and Pi.
Canvas Apps Tools
AI skills for Power Apps Canvas Apps - Generate paste-ready Power Apps Canvas App YAML from screenshots, mockups, or text descriptions
Tailscale MCP
server that provides seamless integration with Tailscale's CLI commands and REST API, enabling automated network management and monitoring through a standardized interface
Frontmcp
The TypeScript framework for MCP servers Build MCP tools that share services, validate inputs and apply the access rules you configure. Bring authentication, testing, agents and background jobs into the same server, with builds for Node.js, Vercel, AWS Lambda and Cloudflare Workers.
Livetennisapi MCP
MCP server for the Live Tennis API. Gives LLM agents in Claude, Cursor and other MCP clients real-time tennis scores, odds and model win-probability.
Express REST API And MCP Server Framework
Express REST API and MCP Server Framework is a comprehensive development framework for building RESTful APIs and MCP servers with Express.js. It provides a complete template for creating production-ready APIs using Node.js, Express, Mongoose (MongoDB), and Sequelize (SQL databases).
Ask User Questions MCP
Better 'AskUserQuestion' - A lightweight MCP server/OpenCode plugin/Agent Skills + CLI interface which allows parallel AI agents ask questions to you. Be the human in the human-in-the-loop!
Obsidian Sync Vault Ce
An Open Framework for Obsidian Cloud Sync, Media Playback, P2P Connection with MCP capability. Currently Support Baidu/Aliyun/Quark/WebDAV/S3
Dsh Baton
Pass the baton from Claude Code or Codex to a local DeepSeek Harness. An MCP server that hands off tasks and brings the result back.
MCP Server
Model Context Protocol (MCP) server for the Webflow Data API.
CLI Anything Zotero
CLI server for Zotero 7/8/9 — let AI manage your library. 70+ CLI commands for search, import, PDF, BibTeX, notes, and more. Works with Claude, Cursor, ChatGPT.
Linear Claude Skill
Agent skill for managing Linear issues, projects, and teams. MCP tools, SDK automation, GraphQL API patterns.
Fhir MCP Server
FHIR MCP Server – helping you expose any FHIR Server or API as a MCP Server.
Eplan MCP
MCP server for EPLAN Electric P8: ~200 tools to drive EPLAN from Claude Code, Codex, Cursor or any MCP client (actions, scripts, live DataModel, exports). Includes the eplan-tools plugin marketplace.
Loop Js
A loop engineering framework — state a Goal; Rounds run until a skeptical, read-only Verify agent settles it.
Jevmem
jevmem saves the decisions, rules and failed approaches from your Claude Code chats to JEVMEM.md in your repo, and brings the relevant ones back next session.
Goal Flow
Graph-Orchestrated Agent Loop — a production-grade framework on LangGraph. Combine workflow graphs and agent loops, transpile Dify DSL to runnable code, swap wire protocols (Dify/OpenAI).
Attention Control
Air traffic control discipline for agent output. Written for a reader with ADHD.
Pixiv CLI
Pixiv, in your terminal — a CLI, MCP server, and Go SDK for discovery, accounts, creators, collections, and downloads.
Cinema4d MCP
Cinema 4D plugin integrating Claude AI for prompt-driven 3D modeling, scene creation, and manipulation.
CLI Microsoft365 MCP Server
Manage Microsoft 365 using MCP server
List refreshed November 15, 2026. Data comes from public GitHub repositories.