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.
Dev Agent Skills
Claude Code skills plugin for Git, GitHub, and skill authoring workflows
Claude Code Nextjs Skills
Claude Code skills for AI apps • Next.js 16 • AI SDK 7 • pgvector • bun
Craft
Craft is a Claude Code plugin that asks you the product questions and works out the technical ones. Features get planned, built, and tested, with your codebase read-only until you approve the work. Point at a live page to change it. The calls you make - decisions, design tokens, the tweaks you loved - carry into every build after.
Datadog MCP Server
MCP server interacts with the official Datadog API
PromptPlus
Interactive command-line toolkit for .Net core with powerful controls and commands to create professional console applications.
Sinew
Agentic IDE with custom harness
LabVIEW MCP Server Toolkit
a toolkit to host mcp servers from LabVIEW.
BioDSH
The bioinformatics agent desktop for clinicians and wet-lab scientists — built on DeepSeek Harness. One-click installers, a skill store, offline mode.
Moltstream
Agent-native streaming infrastructure. The streaming runtime built for non-human broadcasters.
Cybrix Skills
Claude Code skills for Cybrix — install via "claude plugin marketplace add cybrixcc/cybrix-skills". Open-source skills paired with the Cybrix hosted backend.
Todoist MCP Server
Full implementation of Todoist Rest API & support Todoist Sync API for MCP server
Hasmcp Ce
HasMCP Community Edition
AIForge
🚀 智能意图自适应执行引擎,只需一句话,让AI帮你搞定想做的事(数据分析与处理、高时效性内容创作、最新信息获取、数据可视化、系统交互、自动化工作流、代码开发等)
Agent Context Editor
Cross-agent plugin for manually excluding and editing AI conversation context, with search, filtering, hide/restore, undo, and original Session preservation.
Resonant
Open-source relational AI framework with identity persistence, memory, and MCP integration. Build relationship-aware AI agents that remember, grow, and maintain continuity. Built on Claude Agent SDK.
Contentful MCP Server
MCP (Model Context Protocol) server for the Contentful Management API
MCP Weather Server
A Model Context Protocol (MCP) server that provides weather information using the Open-Meteo API.
Claude Thai Skills
ทักษะ Claude Code สำหรับคนไทย — แปล, แคปชั่น, เรซูเม่, จดหมายราชการ, PDPA, ใบกำกับภาษี, PromptPay, เลขบัตร ปชช., วันที่ พ.ศ. — 12 skills
Work Buddy
The AI assistant for knowledge workers — a local-first personal-agent runtime built on Claude Code and Obsidian.
TheGrandQuiz
Assessment-driven, local-first learning agent built on an observable Agent Runtime and eval harness—grounded ingestion, trace replay, HITL assessment, durable memory, and reviewable voice input.
Claude Code Promts Skills
Production-ready prompt library for Claude coding agents. APEI methodology, ~35 specialist prompts, current Claude Code coverage, plus a /find-prompt skill that routes any task to the right prompt.
Wordpress MCP Server
A WordPress MCP server that provides 190+ tools for complete WordPress site management through AI.
Appstore Connect MCP
Apple Store Connect MCP Server for Claude AI - iOS-compatible OAuth with comprehensive App Store Connect API integration
Kitbash
Tells your AI agent which parts of your idea already exist on GitHub, which to adapt, and which to just write — every repo verified live. MCP server, Claude Code plugin, and agent skill.
List refreshed November 15, 2026. Data comes from public GitHub repositories.