Developer Tools ListingsDeveloper Tools

Penguin Harness

🐧 Unified and Stable RSI Platform

Ddgs

A metasearch library that aggregates results from diverse web search services

Ext Apps

Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers

Opengap

A framework-agnostic, git-native standard for defining AI agents

Jadx AI MCP

Plugin for JADX to integrate MCP server

Vexa

Open-source meeting transcription API for Google Meet, Microsoft Teams & Zoom. Auto-join bots, real-time WebSocket transcripts, MCP server for AI agents. Self-host or use hosted SaaS.

Openlit

OpenLIT is the open-source agent harness engineering platform: trace, evaluate, guard, and improve everything around the model in your AI agents, on OTEL.

Tons Of Skills Marketplace

Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.

Skillshare

📚 Sync skills, agents, MCP, plugins to all AI CLI tools with one command and simplify team sharing.

DSHA

免 ROOT 免 Termux，在手机上跑 DeepSeek Harness。完整 Ubuntu 环境 + proroot 零 ptrace 开销 · AI 输出实时上屏 · ADB 直连 · 数据不丢

Solon

🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java26; Supports LTS. (Replaceable spring)

Harness Anything

Harness Anything - AI agent control hub: WPS, MS Office, Zotero, Photoshop, 47 CLI commands, 27 academic skills, SVG-to-PPTX

Crosspaste Desktop

Cross-device clipboard sync for macOS, Windows & Linux — end-to-end encrypted, LAN-only, no cloud. OCR, CLI and MCP server built in.

Agentfield

Build, run and scale AI agents like API and microservices

Nunu

A CLI tool for building Go applications.

Mcp2cli

Turn any MCP, OpenAPI, or GraphQL server into a CLI — at runtime, with zero codegen

VCPToolBox

VCP 部署在 AI 模型 API 与前端应用之间，是面向AGI OS开发和探索的工业级基建示范项目。通过统一指令协议、多层级持久化记忆、分布式插件引擎及多 Agent 协作框架，将原本“无状态、无记忆、无工具调用能力”的大语言模型，彻底改造成拥有永久自我意识、物理世界操作权及群体协作智能的完整智能体系统。

AgentUniverse

agentUniverse is a LLM multi-agent framework that allows developers to easily build multi-agent applications.

AssetOpsBench

AssetOpsBench - Industry 4.0: A unified benchmark and framework for building, orchestrating, and evaluating domain-specific AI agents for Industry 4.0 asset operations and maintenance, with 460+ scenarios, 5 specialist agents (IoT, FMSR, TSFM, Work Order,...), and multi-agent orchestration blueprints (MetaAgent, AgentHive) over MCP.

Tourmind Booking Skills

AI agent skills for end-to-end hotel and flight booking—compare live hotel rates across leading OTAs and suppliers, search and verify real-time airfares worldwide, book stays and flights, and manage reservations, hotel cancellations, and payments via the TourMind API.

Reverse API Engineer

Reverse engineer any website into a typed API client. Works with Claude Code, Codex, Cursor and OpenCode.

Lcu

Codex computer use, decoupled from the app, for usage inside any harness.

EAC Desktop

Embracing All Creation (Desktop) — Dedicated to the Harmonious Coexistence of Hundreds of DSH Plugins / 揽尽万象（桌面版） —— 致力于让数百个DSH插件和谐共存

Arc Kit

The Enterprise Architecture Governance Harness — strategy, architecture, delivery, and assurance using AI coding assistants