AI Agent Skills

Build better UI with Codex, Claude, Cursor and other AI tools

Hercules is the world’s first open-source testing agent, enabling UI, API, Security, Accessibility, and Visual validations – all without code or maintenance. Automate te…

🚀 Open source Claude Code CLI source code. Advanced AI Agent for developers. Includes TypeScript codebase for LLM tool-calling, agentic workflows, and terminal UI. Reme…

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

Russian text quality plugin for Claude Code, Cowork, Codex CLI, Gemini CLI, Cursor, OpenClaw, and Notion — typography, info-style, editorial, UX writing

AI-powered Xiaohongshu/Rednote content creation and publishing tool with PyQt desktop UI, FastAPI service, login-state reuse, preview publish, and automated browser work…

🔌 Sample Figma plugins.

A cross-platform instant messaging client application built with Tauri and Vue 3, featuring one-to-one chat, group chat, file transfer, audio/video calling, screen recor…

Turn reference UIs (images, screenshots, URLs) into quantified Design DNA JSON—tokens, qualitative style, visual effects—then generate matching UI from your content.

Automated Cherry Studio review for local branches, PRs, commits, files, architecture docs, and repository skills. Use for code or documentation reviews that need project…

Convert any website to editable Figma designs

Publish HTML, Markdown and static mini apps to shareable Cloudflare Pages URLs from the terminal or coding agents.

Claude skill: Prototype → Figma. Analyzes a Claude Code prototype, maps components to your Figma design system via search + Code Connect, explodes each interaction flow…

Review UI code for alignment with the emcn design system — components, tokens, patterns, and conventions

The largest UI testing best practices list (last update: March 2025)

An AI agent that writes (actually useful) code for you