Skill
kit-angular
Angular guardrails pack — signals, change detection, @for track, RxJS teardown, standalone defaults, plus UI state/a11y discipline. Use when writing Angular…
@altafinoView SkillDevelopment
Skill
/kit-performance
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.
Install
$ npx -y skills add altafino/FableClaudeMDForOpus --skill kit-performance --agent claude-codeHow it fires
How this skill gets triggered: by you, by Claude, or both.
- Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
- You can call itInvoke it directly when you want it.
- Slash command
/kit-performance
Context preview
The summary Claude sees to decide when to auto-load this skill.
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
kit-performance.SKILL.mdname: kit-performance description: 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.
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)
Ships withfableclaudemdforopus
A portable CLAUDE.md + documentation set that makes Claude Opus / Sonnet operate as close to frontier (Fable) level as possible inside Claude Code: fewer logic errors, fewer introduced bugs, fewer wasted tokens.
Get the whole plugin
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