A high-performance algorithmic trading platform and event-driven backtester

38 editorial diagram types for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop.

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini C…

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

from vibe coding to agentic engineering - practice makes claude perfect

⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

The open source coding agent.

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

Your agent writes bad React. This catches it

Pre-indexed code knowledge graph for Claude Code, Codex, Cursor, and OpenCode — fewer tokens, fewer tool calls, 100% local

🕵️‍♂️ All-in-one OSINT tool for analysing any website

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

"Vibe-Trading: Your Personal Trading Agent"

🎥 Make videos programmatically with React

GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, …

Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

Curated directory of terminal-native AI coding agents and the harnesses that orchestrate them. Covers open-source tools (Pi, OpenCode, Aider, Goose), platform agents (Claude Code, Codex, Gemini CLI…

Project NOMAD is an offline-first knowledge and education server. Wikipedia, thousands of books, courses, maps, and optional local AI, all running on hardware you own with no internet required.

An aggregated data set of chess opening names

A superhuman chess engine.

Learn it. Build it. Ship it for others.

Open-source MCP to use Blender with any LLM

Build animated explainer videos with your coding agent

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

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 160,000+ scientists worldwide. 140 ready-to-use skills plus 100+ scientific databases covering biology, chem…

Public repository for Agent Skills

LLM 驱动的多市场股票智能分析系统：多源行情、实时新闻、决策看板与自动推送，支持零成本定时运行。 LLM-powered multi-market stock analysis system with multi-source market data, real-time news, decision dashboard, automated notifications, and cost…

Claude Code Skills and 500+ agent skills from official dev teams and the community, compatible with Codex, Antigravity, Gemini CLI, Cursor and others.