claude

addlightness

Simplify, then add lightness. Removes AI-generated code fat while preserving functionality, then benchmarks the speedup. Multi-pass: measure weight -> trim -> verify equivalence -> benchmark.

1 on GitHubby 88plugv2026.7.15FSL-1.1-ALv2updated 23 days agoproductivity
/

Plugin addlightness from marketplace 88plug in 88plug/claude-code-plugins. Commands read from the repo's manifest — 23 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (3)

  • addlightness-bench

    Benchmark before/after code snapshots and report the performance delta with statistical significance. Runs N=10 timed runs (hyperfine if available, else a date+awk fallback) and computes % improvement. Use when the user says "benchmark this", "is it faster", "measure the speedup", "compare before an

  • addlightness-review

    Read-only code-weight report. Measures LOC, cyclomatic complexity, import count, function count, and nesting depth for one or more files and lists removable 'fat' candidates -- WITHOUT changing any code. Use when the user says "how heavy is this", "weight report", "what's the fat here", "review weig

  • addlightness

    Simplify, then add lightness. Analyzes one or more source files for AI-generated 'code fat', removes it while preserving behavior, verifies the change passes the equivalence gate (a structural signal, not a behavioral proof), then benchmarks the speedup. Multi-pass: measure -> trim -> verify -> benc

Subagents (2)

  • code-trimmer

    Removes AI-generated code fat from a single file while preserving every observable behavior, then verifies functional equivalence. Applies the three-pass trim order and the trust-boundary rule. Use for the trim phase of /addlightness. Do NOT use for read-only review (use weight-analyst) or for 3+ un

  • weight-analyst

    Measures code weight (LOC, cyclomatic complexity, imports, functions, nesting depth) and lists removable fat candidates for one file. Read-only: never edits. Use for the measurement phase of addlightness and for /addlightness-review.

Hooks (2)

  • SessionStart

    node "${CLAUDE_PLUGIN_ROOT}/hooks/session-start.js"

  • Stop

    node "${CLAUDE_PLUGIN_ROOT}/hooks/stop-offer-trim.js"

View source on GitHub

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