Your AI setup, shareable and installable.

Open-source OpenTelemetry observability platform with traces, logs, metrics, service maps, session replay, and an AI agent MCP server, for backend and platform teams.

A viral breakdown of AI agent loops, how Claude, ChatGPT, and Mira implement Plan-Execute-Verify cycles and when to actually build one.

Agent skill that breaks large UI files into reusable components for frontend developers using AI-assisted workflows.

Agent skills for UI builders, by the creators of Tailwind CSS and Refactoring UI, wires into Claude Code, Cursor, and Codex to ship interfaces that look designed, not generated.

MCP gateway that gives AI agents like Claude Code, Cursor, and Codex one endpoint and one tool shape for every integration, with sandboxed execution and credential isolation by design.

Open-source collection of 45+ AI agent skills for marketing, CRO, SEO, copywriting, analytics, and growth, built for Claude Code, Cursor, and any Agent Skills-compatible agent.

Zero-dependency, SQLite-backed AI memory layer for agents, MCP-ready, local-first, and benchmarked against BEAM and LongMemEval.

Visual RAG pipeline that retrieves over screenshot tiles instead of parsed text, preserving tables, charts, and layout for more accurate document search.

Agent skill collection for engineers who use Claude Code or Codex, small, composable prompts that enforce TDD, domain modeling, and architecture review.

NVIDIA's open-source security scanner for AI agent skills, detects prompt injection, supply chain attacks, and 66 other vulnerability patterns before you install.

ui.sh Brand Kit skill: generate a visual brand direction board with site mockups, typography, and color from a single prompt, for Codex-powered coding agents.

ui.sh Ideas skill for AI coding agents: generate and compare multiple UI design directions in the browser before committing to one.

Open-source PM skills marketplace: 68 AI skills and 42 workflows across 9 Claude plugins for product managers doing discovery, strategy, execution, and launch.

Context compression MCP server and proxy for AI agents, cuts token usage 60-95% across tool outputs, logs, RAG, and files while preserving answer accuracy.

Free, open-source shadcn-style registry of production-ready AI agent recipes for developers who want full code ownership with zero config.

A catalog of repeatable AI agent workflows with built-in feedback loops, plus an installable skill for finding, adapting, and designing your own loops.

Anthropic's official skill library for Claude: modular SKILL.md bundles that add repeatable, domain-specific workflows across docs, dev, design, and enterprise tasks.

Open-source autonomous AI pentester for web apps and APIs, analyzes your source code and runs real exploits, for developers and security engineers.

Open-source toolkit for Spec-Driven Development with AI coding agents, structured specs, plans, and tasks instead of vibe coding.

OpenAI's open-source agent orchestrator that converts project tasks into autonomous, isolated coding runs, so teams manage work, not coding agents.

Open-source agentic skills framework that brings spec-first, TDD-enforced, subagent-driven software development to Claude Code, Cursor, Codex, and 8 other AI coding harnesses.

39 mental-model skills for Claude Code, first principles, Bayesian, OODA, pre-mortem, and more, all invoke-by-name with no setup.

Anatomia, CLI harness that gives AI coding agents a verifiable pipeline and proof chain, not just prompts. MIT-licensed, works with Claude Code, Codex, and more.

Official plugin spec and marketplace repo for Cursor: bundles rules, skills, MCP servers, agents, and hooks for AI-powered dev workflows.