637 ListingsFree scan on submit

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.

AllCoding AgentsDeveloper ToolsData Science & MLProductivity & WorkflowResearch & AnalysisBrowser AutomationWeb Scraping & DataDatabase ManagementSecurity & TestingDeployment & DevOpsCloud InfrastructureDesign & MediaContent & WritingMarketing AutomationFinance & TradingCommunicationSEO & AI SearchSocial MediaJob Search & CareersSales & CRME-commerceCrypto & Web3Gaming & Game DevSmart Home & IoTLearning ResourcesOther

Dev Agent Skills

Claude Code skills plugin for Git, GitHub, and skill authoring workflows

Developer Tools Scanned 72

Claude Code Nextjs Skills

Claude Code skills for AI apps • Next.js 16 • AI SDK 7 • pgvector • bun

Developer Tools Scanned 71

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.

Developer Tools Scanned 70

Datadog MCP Server

MCP server interacts with the official Datadog API

Developer Tools Scanned 70

PromptPlus

Interactive command-line toolkit for .Net core with powerful controls and commands to create professional console applications.

Developer Tools Scanned 68

Sinew

Agentic IDE with custom harness

Developer Tools Scanned 67

LabVIEW MCP Server Toolkit

a toolkit to host mcp servers from LabVIEW.

Developer Tools Scanned 67

BioDSH

The bioinformatics agent desktop for clinicians and wet-lab scientists — built on DeepSeek Harness. One-click installers, a skill store, offline mode.

Developer Tools Scanned 65

Moltstream

Agent-native streaming infrastructure. The streaming runtime built for non-human broadcasters.

Developer Tools Scanned 64

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.

Developer Tools Scanned 64

Todoist MCP Server

Full implementation of Todoist Rest API & support Todoist Sync API for MCP server

Developer Tools Scanned 63

Hasmcp Ce

HasMCP Community Edition

Developer Tools Scanned 63

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)

Developer Tools Scanned 62

Agent Context Editor

Cross-agent plugin for manually excluding and editing AI conversation context, with search, filtering, hide/restore, undo, and original Session preservation.

Developer Tools Scanned 62

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.

Developer Tools Scanned 61

Contentful MCP Server

MCP (Model Context Protocol) server for the Contentful Management API

Developer Tools Scanned 61

MCP Weather Server

A Model Context Protocol (MCP) server that provides weather information using the Open-Meteo API.

Developer Tools Scanned 61

Claude Thai Skills

ทักษะ Claude Code สำหรับคนไทย — แปล, แคปชั่น, เรซูเม่, จดหมายราชการ, PDPA, ใบกำกับภาษี, PromptPay, เลขบัตร ปชช., วันที่ พ.ศ. — 12 skills

Developer Tools Scanned 58

Work Buddy

The AI assistant for knowledge workers — a local-first personal-agent runtime built on Claude Code and Obsidian.

Developer Tools Scanned 57

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.

Developer Tools Scanned 56

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.

Developer Tools Scanned 56

Wordpress MCP Server

A WordPress MCP server that provides 190+ tools for complete WordPress site management through AI.

Developer Tools Scanned 56

Appstore Connect MCP

Apple Store Connect MCP Server for Claude AI - iOS-compatible OAuth with comprehensive App Store Connect API integration

Developer Tools Scanned 56

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.

Developer Tools Scanned 54

List refreshed November 15, 2026. Data comes from public GitHub repositories.