Kit performance
Skill altafino/FableClaudeMDForOpus/.claude/skills/kit-performance
A Fable written Claude MD for Opus/Sonnet to give it some of the quality methodology that Fable uses
npx -y skills add altafino/FableClaudeMDForOpus --skill kit-performanceAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
2 things to look at
- no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
- 6 stars6 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
What its author says it does
Copied from the file, not written here
Performance guardrails pack — N+1, complexity notes, measure-before/after, unbounded growth, pagination, hot-path I/O. Use when asked for a performance pass or when optimizing/reviewing query and loop cost.
SKILL.md
0.6 KB, as published. Nobody here has run it
Read and apply to the current task, citing rule IDs/rows with one line of evidence as they fire:
- docs/guardrails/PERFORMANCE.md — PERF1–PERF6 (PERF3: no speed claim without before/after numbers)
- docs/guardrails/TRAPS-SQL.md — "Indexes, types, pagination" rows
- docs/guardrails/TRAPS-NOSQL.md — Redis rows (SCAN, TTL)