tt-a1i / archify

Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.

bilawalsidhu / gods-eye-view

A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.

K-Dense-AI / scientific-agent-skills

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

tailscale / tailcat

like netcat, but over Tailscale's data plane, without Tailscale's control plane

THU-MAIC / OpenMAIC

Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click

p-e-w / heretic

Fully automatic censorship removal for language models

bigskysoftware / htmx

htmx - high power tools for HTML

JetBrains / go-modern-guidelines

Help AI coding agents write modern Go

ComposioHQ / awesome-claude-skills

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

calesthio / OpenMontage

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

every-app / open-seo

Open source alternative to Semrush and Ahrefs

Osmantic / ODS

Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation.

abi / screenshot-to-code

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)

anthropics / claude-plugins-official

Official, Anthropic-managed directory of high quality Claude Code Plugins.

google / googletest

GoogleTest - Google Testing and Mocking Framework

actions / checkout

Action for checking out a repo

kaifcodec / user-scanner

🕵️‍♂️ (2-in-1) Email & Username OSINT suite for deep data extraction just from a single Email/Username. Analyzes 455+ actively maintained scan vectors (175+ email / 280+ username) for security research, investigations, and digital footprinting.

addyosmani / agent-skills

Production-grade engineering skills for AI coding agents.

workweave / router

Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change.