I still don’t understand why people build Opus 5.5 setups from scratch.
10 repos already did it for you, from 68K stars to 0.
01 claude-code-best-practice → 68K stars. the full guide to subagents, skills, hooks, MCP and memory, with working examples
https://t.co/UGf481FurP
02 claude-skills → 28K stars. 388 ready skills across 20 fields, built for Claude Code, Codex and Gemini CLI
https://t.co/oVFwzUYhiQ
03 awesome-claude-code-toolkit → 2.7K stars. 135 agents, 42 commands, 20 hooks and 15 rules you can drop into a project
https://t.co/AIyxASLUZ2
04 AI-Product-Development-Toolkit → 994 stars. six planning prompts, a Next.js starter and a ready CLAUDE.md written for Opus 5.5
https://t.co/lsov80hq5T
05 awesome-claude-video-skills → 867 stars. 300+ repos that teach Claude to make video, sorted by type
https://t.co/fi0Xyb8mKP
06 awesome-claude-code → 508 stars. the cleanest map of tools, plugins and usage trackers around Claude Code
https://t.co/N252IffTwy
07 motion-graphics-skills → 375 stars. launch-style motion graphics where every frame is code, no After Effects
https://t.co/hpFuz8A3ok
08 opus-5-5-dev → 1 star. rules for long runs: define “done” first, keep a TASKS.md, end with a fixed four-part report
https://t.co/dA7xynOhkZ
09 model-bump → 0 stars. scans your code for what breaks on Opus 5.5, like forced tool choice, sampling settings and prefill
https://t.co/pUVYlO69pN
10 claude-best-practices → 1 star. 29 agents, 174 skills, 58 rules and 22 hooks to copy into your project
https://t.co/bdVvfhU1R8
stars measure hype. fit measures results.
pick one, run it on a single task, keep only what survives.
save this before you upgrade, and follow for more setups like this