simplify

Installation
SKILL.md

Simplify

Use this workflow after a feature is functionally complete but before review or merge, to remove avoidable complexity introduced during implementation.

Workflow

  1. List changed files: git diff origin/main...HEAD --stat and git diff origin/main...HEAD --name-only.
  2. For each meaningful file, ask:
    • Is there an existing helper, type, or constant in the codebase that does this already? Search before adding.
    • Are there abstractions or layers that the change does not actually need yet?
    • Is there error handling for cases that cannot occur?
    • Are there comments restating what the code already says?
    • Are there unused variables, imports, or branches?
  3. Apply minimal, behavior-preserving cleanups. Do not rewrite working code for stylistic reasons.
  4. Re-run targeted tests for each touched module to confirm behavior is unchanged.

Constraints

Installs
1
First Seen
Jun 13, 2026
simplify — s-hiraoku/claude-harnesses