Open Source

cathrynlavery/diagram-design

Collection of 38 editorial diagram types in HTML+SVG

earthtojake/text-to-cad

Library of agent skills for CAD, CAE, and CAM

pascalorg/editor

Open-source 3D architectural editor with AI workflows

obra/superpowers

Agentic skills framework and development methodology

Tencent/teamai-cli

CLI to manage team skills, rules, and knowledge

ayghri/i-have-adhd

Skill to make coding assistants give ADHD-friendly outputs

PI-Desktop

Local-first AI coding agent desktop with plugins

ai-engineering-from-scratch

Learn, build, and ship AI engineering from scratch

awesome-gpt-image-2

Industrial-grade GPT-Image2 prompt and template library

TradingAgents

Multi-agent LLM financial trading framework

openai/plugins

Curated collection of Codex plugin examples.

The-Swarm-Corporation/AutoHedge

Autonomous hedge fund using swarm intelligence and agents.

mksglu/context-mode

Context window optimization and sandboxing for coding agents.

browser-use/browser-use

Lets AI agents operate a browser like a human.

jo-inc/camofox-browser

Stealth headless browser to bypass Cloudflare and bot checks.

multica-ai/andrej-karpathy-skills

Single CLAUDE.md to improve Claude Code behavior.

coreyhaines31/marketingskills

Marketing skills collection for AI coding agents.

heygen-com/hyperframes

Write HTML and render video, built for agents.

affaan-m/ECC

Agent harness for performance, skills, and research-first dev.

openai/skills

Skills catalog for Codex (deprecated).