Claude Code Ultimate Guide Reaches 4,235 Stars — 25,368 Lines of Documentation With 186 Production Templates and Security Threat Database

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FlorianBruniaux's guide covers Claude Code from beginner to power user with production-ready templates for skills, hooks, commands, MCP servers, and multi-agent workflows, all distilled from 6 months of daily practice. The repository includes 271 quiz questions, a cheatsheet, 30 production hooks for bash and PowerShell, and tracks 24 CVE-mapped vulnerabilities plus 655 malicious skills in its threat database. Last updated May 3, 2026, it distinguishes between Capability Uplift skills (fills model gap, fades) and Encoded Preference skills (encodes workflow, stays) — a useful taxonomy for anyone building Claude Code workflows.