Cut PDF token costs in Claude Code by 65-99%: a skill that reads PDFs as clean local text instead of native page images, with search, page navigation, and a reader agent for whole-document work.
Find and remove AI co-author attribution from your git history - is Claude Code, Codex or Copilot still adding it, which commits carry it, scrub them, and block it from coming back.
AI agent skill for pre-deploy security audits on vibe-coded web projects. 55 rules, 8 categories, evidence-based findings. Works with Claude Code / Claude.ai.
Security skills that make AI coding agents safe to run. 5 drop-in skills: skill verification, cost tracking, tool authorization, behavioral anomaly detection, and pre-execution safety.