Make your slow, tangled codebase measurably faster.
Guides improvements to a slow, tangled codebase so the user gets measured performance gains, clearer boundaries, and behavior-preserving changes.
When to use it
Use when a working application has become slow or tangled, particularly for slow endpoints, queries, or drifted architectural boundaries.
Give it a working codebase to optimize; it asks for decisions throughout the work and records resumable results in the project's documentation.
What you provide
Uses this skill in Phase 1 to pin behavior and measure performance; installation is not required because an inline fallback is provided.
Uses this skill in Phase 2 to audit and restore dependency boundaries; installation is not required because an inline fallback is provided.
Uses this skill in Phase 3 to assess module depth and structural complexity; installation is not required because an inline fallback is provided.
Uses this skill in Phase 4 for named, behavior-preserving hot-path refactorings; installation is not required because an inline fallback is provided.
No additional actions listed.