Lightlines
By alchaincyf

darwin-skill

alchaincyf

Keep only skill edits that actually improve results.

skill optimization

What it does

Optimizes Agent Skills through evaluation, measured validation, human confirmation, ratcheted edits, and result cards.

When to use it

Use it when the user asks to optimize, score, review, or improve a skill.

How to use it

Give it the skills to optimize; it runs the evaluation and optimization phases, edits the skills, and produces a report with result cards.

What you provide

  • the skills to optimize
  • An existing project

Uses


Access · 4

This skill

.claude/skills/darwin-skill/results.tsv

Write

Appends optimization logs

.last-update-check

Write

Saves update-check date

the skill repository's Git origin

Read

Checks the Git origin

scripts/screenshot.mjs

Execute

Captures result-card images

Good to know

  • starts one helper agent per item, so the count depends on the work
  • starts 3 helper agents
  • works out of sight

What you need · 1

The result-card workflow runs with Node.js.


About this skill

Visibility
Public
Repository
alchaincyf/darwin-skill
Created
Oct 8, 2026
Updated
Oct 8, 2026
Files
38