skill sets that supercharge Claude Code

3 skill sets that supercharge Claude Code 🦸 Superpowers (~300k ⭐️) — Claude first asks questions and writes a plan, writes tests, and won't say "Done!" until it has checked its work. → /plugin install superpowers@claude-plugins-official 📄 Anthropic's official skills — Word, Excel, PDF, and PowerPoint right from the agent. → /plugin marketplace add anthropics/skills → /plugin install document-skills@anthropic-agent-skills 📊 dashi-ppt-skill — presentations: 12 themes, export to HTML, PDF, and PPTX (requires Chrome). Install them in Claude Code opened in your project folder. Links to all three: levitskiy.dev/ru/free/claude-skills