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

Boss Agent CLI

🤖 Local-assist BOSS Zhipin CLI for AI agents — search, welfare filtering, shortlist, JSON-envelope output; low-risk & compliant by default.

Developer Tools Scanned 2.2k

Agent Master Skills

🧠 Curated collection of 2700+ best agent skills — AI, coding, marketing, design, finance and more. Harness-agnostic: works with Claude Code, Codex, Cursor, Gemini CLI, OpenClaw, Hermes and any Agent Skills runtime. Refreshed daily by MyClaw.ai — Powered by MyClaw.ai

Developer Tools Scanned 2.2k

Fusio

Self-Hosted API Management for Builders

Developer Tools Scanned 2.1k

Fit Framework

FIT: 企业级AI开发框架,提供多语言函数引擎(FIT)、流式编排引擎(WaterFlow)及Java生态的LangChain替代方案(FEL)。原生/Spring双模运行,支持插件热插拔与智能聚散部署,无缝统一大模型与业务系统。

Developer Tools Scanned 2.1k

Happier

Web, Desktop & Mobile client and orchestrator for Codex, Claude Code, OpenCode, Pi, Cursor, Grok, Antigravity, Kimi, Augment Code, Qwen, fully end-to-end encrypted

Developer Tools Scanned 2.1k

Zeroshot

Open-source meta-harness for coding agents. Define your own workflows, reviewers and repair loops. zeroshot enforces the process you configure.

Developer Tools Scanned 2.1k

Gitlab MCP

MCP server for GitLab: 277 tools for projects, MRs, issues, pipelines, wikis and more via the GitLab REST/GraphQL API

Developer Tools Scanned 2.1k

Paca

AI-native, free, open-source alternative to Jira, Trello, ClickUp & Monday. Built for Scrum teams where humans and AI agents collaborate as equals — on the same board, the same sprints, the same goals. Self-hosted. Fully customizable via config and plugins.

Developer Tools Scanned 2k

Pixelfx

244 pixel art effects, every one a small piece of code. Plus a Claude Code skill to make your own.

Developer Tools Scanned 2k

Stock API

查询 A 股、美股、港股与场内基金行情,并通过 Node.js、浏览器、CLI 或 MCP 快速接入。

Developer Tools Scanned 2k

Jido

🤖 Autonomous agent framework for Elixir. Built for distributed, autonomous behavior and dynamic workflows.

Developer Tools Scanned 1.9k

MCP Adapter

An MCP adapter that bridges the Abilities API to the Model Context Protocol, enabling MCP clients to discover and invoke WordPress plugin, theme, and core abilities programmatically.

Developer Tools Scanned 1.9k

Cc Safety Net

A pre-execution guard for AI coding agents. It blocks destructive Git and file system commands, plus common attempts to access sensitive files, before a tool call runs. Supports Amp Code, Antigravity CLI, Claude Code, Codex, Cursor, DeepSeek Harness, Devin CLI, GitHub Copilot CLI, Grok Build, Hermes Agent, Kimi Code, OpenClaw, OpenCode, and Pi.

Developer Tools Scanned 1.9k

Concordia

A library for generative social simulation

Developer Tools Scanned 1.8k

OpenOSINT

Open-source engine for passive OSINT checks: 21 tools as CLI, MCP server and web UI. Hosted Monitor & Diligence at app.openosint.tech.

Developer Tools Scanned 1.8k

Kubb

🧡 Turn your API spec into type-safe code. Generate TypeScript types, API clients, hooks, validators and mocks from a spec such as OpenAPI.

Developer Tools Scanned 1.8k

Runtime

The runtime behind every E2B stack: Cloud, Enterprise, and your own machine.

Developer Tools Scanned 1.8k

Mcphub Nvim

An MCP client for Neovim that seamlessly integrates MCP servers into your editing workflow with an intuitive interface for managing, testing, and using MCP servers with your favorite chat plugins.

Developer Tools Scanned 1.8k

AgentDock

Framework retired. Prompts and document generators moved to AgentDock/prompt-library, the book to AgentDock/ai-agents-book. See the pinned issue.

Developer Tools Scanned 1.8k

Adk Java

An open-source, code-first Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Developer Tools Scanned 1.8k

Agent Flow

Real-time visualization of Claude Code agent orchestration — see your agents think, branch, and coordinate as they work.

Developer Tools Scanned 1.8k

Bub

Bub it. Build it. A tiny agent runtime, composable with plugins.

Developer Tools Scanned 1.7k

Agently

[GenAI Application Development Framework] 🚀 Build GenAI application quick and easy 💬 Easy to interact with GenAI agent in code using structure data and chained-calls syntax 🧩 Use Event-Driven Flow *TriggerFlow* to manage complex GenAI working logic 🔀 Switch to any model without rewrite application code

Developer Tools Scanned 1.7k

Adala

Adala: Autonomous DAta (Labeling) Agent framework

Developer Tools Scanned 1.6k

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