The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
👨🚀 Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.
AI agent framework for plan-first development workflows with approval-based execution. Multi-language support (TypeScript, Python, Go, Rust) with automatic testing, code review, and validation built for OpenCode
A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes
A public gallery of animated pets for Codex, Claude Code, DeepSeek Harness, Hermes, OpenCode, Gemini CLI, and more.
The one and only agent harness for complex codebases. Project memory, planning, execution, and verified completion inside Codex.
Squad: AI agent teams for any project
Templates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEs
You're the boss, agents are your team. They handle tasks on their own, message each other, and review each other's work. You just watch the kanban board and give high-level commands. Codex/Claude/OpenCode/Cursor/Grok/GitHub/Kiro/Z.AI/Xiaomi/MiniMax/Kimi(300+ models, 200+ LLM providers, free models no auth) Build your AI company with multiple teams
High-performance multi-data-source database client — ~30MB, AI & MCP ready, zero Electron bloat. | 高性能多数据源数据库客户端:约 30MB,AI 与 MCP 就绪,告别 Electron 膨胀。
Node-based terminal manager for AI coding agents — tmux-backed terminals and parallel agent sessions as draggable nodes on an infinite pan/zoom canvas. macOS, Linux, and a browser Server Edition.
Multiplayer AI: Bring your team and agents together
Take your agent-built product live: hosting, database, domain, email, payments — on your own accounts. Open-source Agent Skill + zero-dependency Node CLI: detect → plan → approve → apply → verify. No GoLive account, backend or telemetry.
Free, open-source diagram canvas. Draw it, write it as code (Mermaid, D2, Structurizr in), ask any AI model or a local one, let Claude Code edit it live over MCP, or map a GitHub repo with every arrow cited to a file and line. MIT, local-first, no account.
Lightweight orchestration harness built for your AI agents. The unfiltered truth about where your project stands.
AI Agent Orchestrator with Skills System - Give AI Agents superpowers: memory search, code graph queries, agent-to-agent messaging. Manage Claude Code, Codex, Grok Build or any AI Agent from one dashboard. Move Agents between computers and locations
TraceRoot - Open Source AI Agent Improvement Platform. YC S25
Open-source orchestrator and ADE for running Claude Code, Codex, OpenCode, Pi and other AI coding agents in parallel — locally or 24/7 on your own server.
DeepSeek Harness 零代码桌面端|一键启动,支持 Windows 与 macOS;内置插件发现、热点插件推送、一键安装与管理、AI 智能推荐和视觉增强。
Browser-native hive-mind for CLI coding agents — Claude Code, Codex, Gemini, and OpenCode collaborate as real PTY processes via a team protocol.
Multi-harness control plane for Claude Code, Codex, Cursor, and OpenCode: quota-aware rotation across multiple Claude/Codex subscriptions, shared thread context, and cross-model review.
OpenCode goal plugin for Codex-style goal mode, /goal slash commands, persistent objectives, and AI coding agent focus.
VelaTerm = Codex + iTerm2, The Best ADE for AI Coding
DeepSeek 桌面应用——内嵌浏览器,自动识别 AI 回复中的命令和工具调用并执行
100% free, open-source personal agents for your messaging apps, tools, and services
A live layered dependency map for bottom-up development — MCP server + terminal pane for Claude Code, Codex CLI and any MCP client. Ghost the design first, light nodes up as they are built and verified.
A local-first repository health scanner with actionable scoring for open-source maintainers.
A task board and Agent system inside Codex Desktop. Local-first, open source, macOS and Windows.
Desktop GUI for the omp coding agent: parallel sessions, visual tool calls, model/provider management, and usage analytics.
MCP management console for the official DeepSeek Harness MCP client: /mcp command with health diagnostics and pipeline trial calls, a Settings MCP tab with server CRUD (approval-gated writes, automatic backups) and a tool trial console over the official tool pipeline (Apache-2.0, dsh-plugin).
Group chat for humans and coding agents. Mention @claude, @codex, @cursor or @gemini in a channel: the agent runs on your machine with your own subscription and keeps the team's pages current.
Understand Your Agents. Turn agent logs into interactive maps and stories. Explore decisions, replay the work, and get answers linked to the original evidence. For coding, research, and creative workflows.
Full AI-assisted coding platform for manual paste-and-apply workflows — no API keys, no subscriptions, no setup.
Help your agents find the smoking gun they're looking for. Optimization evidence for agents: find complexity hotspots.
The animated diagram editor AI agents can draw on. Animated technical diagrams (architecture, sequence, BPMN, cloud icons) built by you and your agent together on the same live canvas, via WebMCP. Open-source, local-first.
A free pit crew for your expensive coding agent: the superpowers development workflow, run by cheap workers.
List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹
A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
Open-source AI coding assistant for VS Code. Coding agent, code completion, chat, edits and reviews with local or hosted models. Your models, your infrastructure.
Offline-First Minimalistic HTTP & Socket Testing Client for the Web & Desktop
Customize Claude Code's system prompts, create custom toolsets, input pattern highlighters, themes/thinking verbs/spinners, customize input box & user message styling, support AGENTS.md, unlock private/unreleased features, and much more. Supports both native/npm installs on all platforms.
几百个免费 AI 模型配额,一键接入本地项目。| Hundreds of free AI model quotas, one-click access to local projects.
Free macOS CLI to clean disk space — caches, logs, Homebrew, Xcode. Open-source alternative to CleanMyMac
Modern, scalable tools. Exceptional developer experience.
Real-time visualization of Claude Code agent orchestration — see your agents think, branch, and coordinate as they work.
A minimal, fast, database client desktop application. Built for developers who want to quickly peek at their data without the bloat.
The control plane for AI coding agents.
VS Code extension for LLM-assisted code/text completion
The open-source, multi-agent alternative to Claude Tag. @ any agent, wherever work happens, they work alongside your team, learning as they go.
Platform for AI-powered software engineers
Precision documentation from OpenAPI, MCP, Doxygen, and Markdown guides. Static HTML you own.
Open-source room for humans + cross-vendor AI agents. Every agent gets its own name, memory, skills, and workstation. Any runtime, your infra — no per-agent fees.
Continuously sync your AI setups with one command. Codebase tailor suited agent skills, MCPs and config files for Claude Code, Cursor, and Codex.
OpenCode mobile client via Telegram: run and monitor AI coding tasks from your phone while everything runs locally on your machine. OpenCode V2 support.
Beautiful vim-style powerline for Claude Code
A lightweight terminal coding assistant with Claude Code-like workflow, tool loop, and TUI architecture, built for learning and experimentation. Multi-language support: TypeScript , Python and Rust implementations available now.
Understand any codebase instantly. System intelligence for codebases, built for humans and AI.
Run Claude Code, Codex, and Gemini side by side — each in its own git worktree
Production-ready open source terminal coding agent with readable, layered code: permission rules, OS sandboxing, MCP, skills, sub-agents, and Anthropic, OpenAI-compatible, Gemini, or local models.