Developer Tools ListingsDeveloper Tools

Core Data Agent Skill

An Agent Skill focused on Apple’s Core Data framework, helping with data modeling, fetch requests, performance, and common persistence patterns.

TapeAgents

TapeAgents is a framework that facilitates all stages of the LLM Agent development lifecycle

Pi Fabric

A programmable tool and agent runtime for Pi

Facebook Ads Library MCP

MCP Server for Facebook ADs Library - Get instant answers from FB's ad library

Sx

Skill sharing made easy

DashClaw

Remote approvals, policy checks, and execution evidence for unattended AI agents.

Containarium

Open-source agent runtime — SSH-native isolation, eBPF egress policy, Kubernetes + LXC backends, GPU passthrough, MCP-native CLI

OpenAgentCore

The OpenAI Agents API, open source and self-hosted. Run Codex, Claude Code or MiniMax Code on your own machines with your own models, through the official OpenAI SDK.

Agentao

Local-first, governed AI agent runtime for Python — embed it in your app, or run it as a CLI or ACP server. Permissions, MCP, memory and audit replay built in.

Agentic Harness Patterns Skill

Agent skill for harness engineering — memory, permissions, context engineering, multi-agent coordination. Distilled from Claude Code, with Codex CLI and Gemini CLI on the roadmap. EN/ZH. Install via npx skills add.

Flama

The production framework for Predictive and Generative AI. Serve any model as an API in one line, with OpenAI/Anthropic/Ollama-compatible endpoints, a built-in chat UI, and native MCP.

Wikipedia MCP

A Model Context Protocol (MCP) server that retrieves information from Wikipedia to provide context to LLMs.

Orchestkit

The Complete AI Development Toolkit for Claude Code. 106 skills, 36 agents, 171 hooks. Install `ork` for stable (v9.x), or `ork-alpha` for the v10 line, which ships daily.

LazyOwn

837 CLI commands. Multi-operator C2. 153 MCP tools for AI agents. The First OSS C2 with Linux native c BOF support + built-in YARA/Nuclei marketplaces.

Codex Bridge

ChatGPT的MCP 桥接工具，赋予网页版ChatGPT本地读写能力，并将ChatGPT连接至本机codex、agy、dsh、opencode，作为大脑调用本机agent。Connect ChatGPT to local projects and coding agents via MCP. Run Codex, OpenCode, DeepSeek Harness & Antigravity with approvals, live output and session control.

Nac

Give AI agents ambitious work without losing the plot. nac is an open-source harness for long-running tasks, using a central orchestrator, threads, and structured episodes to stay aligned with your intent.

AI Code Interface El

Unified Emacs interface supporting OpenAI Codex, Antigravity CLI, Claude Code, Pi agent, Muse Code, and more

Hull

The incredible HULL - Helm Uniform Layer Library - is a Helm library chart to improve Helm chart based workflows.

Sudocode

Lightweight agent orchestration dev tool that lives in your repo

Claudemap

google maps for vibecoders.

Context Engineering For Multi Agent Systems

Save thousands of lines of code by building universal, domain-agnostic Multi-Agent Systems (MAS) through high-level semantic orchestration. This repository provides a production-ready blueprint for the Agentic Era, allowing you to replace rigid, hard-coded workflows with a dynamic transparent Context Engine that provides 100% transparency.

Skills

265+ Claude Code skills for every major framework and language. Install with: npx skills add Mindrally/skills

Opencode Agent Skills

An OpenCode plugin that provides tools for using agent skills

Play Console CLI

Fast CLI for Google Play Console, for developers optimized for your agentic development flows