The developers behind Claude Code plugins

Observal is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.

Languages: English | 繁體中文 | 简体中文 | 日本語 | 한국어 0.4 launch teaser: every frame is real ASF output.

Get up and running in three steps: Install plugin — download the .unitypackage installer or run openupm add com.ivanmurzak.unity.mcp Alternative: npx unity-mcp-cli install-plugin ./MyUnityProject — see CLI documentation Pick an AI agent — Claude Code, Claude

A calm, CLI-native way to semantically grep everything, like code, images, pdfs and more.

bb is an agentic IDE that builds itself. It can control, customize, and automate itself, laying the groundwork for your own software factory. Every surface — the desktop app, web app, CLI, and HTTP API — is a first-class way to drive bb.

Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.

Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator

Agent skills for writing effective video generation prompts for Jimeng Seedance 2.0, ByteDance's multimodal AI video generation model. Works with Claude Code, Cursor, Cline, and other compatible agents.

✨ The elegant bundler for libraries powered by Rolldown.

Every AI model has blind spots. Claude Octopus supports twelve external provider integrations — Codex, Antigravity CLI, Copilot, Qwen, Ollama, Perplexity, OpenRouter, OrcaRouter, OpenCode, Cursor CLI, Grok, and Kimi Code — alongside the built-in Claude Code

AI conversations that actually remember. Never re-explain your project to your AI again. Join our Discord: https://discord.gg/tyvKNccgqN

Extract any website's complete design system with one command. DTCG tokens, semantic+primitive+composite, MCP server for Claude Code/Cursor/Windsurf, multi-platform emitters (iOS SwiftUI, Android Compose, Flutter, WordPress), Tailwind v4, Figma variables, shadcn/ui, CSS health audit, WCAG remediation, Chrome extension. MIT, Playwright, Node 20+.

Rapid-MLX is an open-source (Apache 2.0) OpenAI- and Anthropic-compatible LLM inference server for Apple Silicon, built on MLX, focused on reliable tool calling for coding agents. Up to 4× faster than Apple's MLX (mlx-lm) on the same weights.

Skill for Agent automating JianYing (CapCut Chinese version) video editing.

This is just a teaser; there's much more, like function-calling/tools, Multi-Agent Collaboration, Structured Information Extraction, DocChatAgent (RAG), SQLChatAgent, non-OpenAI local/remote LLMs, etc. Scroll down or see docs for more.

Serenity-inspired Agent Skill for supply-chain bottleneck stock research

Claudable is an open-source web builder that leverages local CLI agents, such as Claude Code, Codex, Gemini CLI, Qwen Code, and Cursor Agent, to build and deploy products effortlessly.

把 Markdown 一键排成可直接粘贴进微信公众号编辑器的精致 HTML English ｜ 中文 一个给 AI Agent（Claude Code / Codex / Cursor 等）用的公众号排版 Skill。你写完 Markdown，它按你选的主题，生成样式全内联、粘贴到公众号编辑器不掉格式的 HTML——自动编章节号、标关键词下划线、配引言卡与目录、处理代码块和图片、合并作者签名，并用脚本确定性地兜住公众号平台的各种限制。

Chrome extension & CLI to let agents control your browser. Runs Playwright snippets in a stateful sandbox. Available as CLI or MCP

This repository contains guidelines for code agents that help them write modern Go code.

CCX is a high-performance AI API proxy and protocol translation gateway for Claude, OpenAI Chat, OpenAI Images, OpenAI Embeddings, Codex Responses, and Gemini.

Collaborative multi-agent AI coding workspace: aggregate sessions from Claude Code, Codex, OpenCode, Pi, Grok Build, etc. Desktop app, self-hosted server, or Docker.

The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.

A one-ink and controlled two-ink editorial image skill for posters, zines, portraits, packaging, and visual field notes. Turn a theme, sentence, object, or supplied photograph into an original editorial image.