OpenSpec + Playwright Test Agents integration for automated E2E verification

Claude Code skill for downloading videos from Douyin, X/Twitter, Bilibili, YouTube, Xiaohongshu. ...

An advanced guide to learn English (forked from byoungd/English-level-up-tips)

公众号文章创作 skill - 自动场景识别、质量检查、AI配图建议、格式优化、发布

非官方 Kimi Slides Skill：让 AI Agent 生成可编辑 PPTD + PPTX，并附带本地浏览器编辑器 Unofficial Kimi Slides skill for A...

A curated list of free LLM APIs with verified free tiers, rate limits, and benchmark scores