skill-optimizer

Optimize existing skills against benchmarks using validation-gated mutations.

174|144|Updated Jun 10, 2026
One-click install
npx skills add https://github.com/inbrainfun/inbrain --skill skill-optimizer-inbrainfun
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-optimizer
Source: https://github.com/inbrainfun/inbrain/tree/main/skills/skill-optimizer
Command: npx skills add https://github.com/inbrainfun/inbrain --skill skill-optimizer-inbrainfun

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill optimizes and validates the quality of an existing skill against a benchmark, using gated mutations to evolve its execution body while preserving routing surface.

Core Features & Use Cases

  • Validation-gated mutation: Edits the body of SKILL.md are made only after robust median-of-3 checks with epsilon gating, ensuring reliable improvements.
  • Bootstrap and benchmarking: Generates starter benchmarks from the skill or routing data, and supports splitting data for robust evaluation.
  • Versioned, atomic updates: Each mutation is applied atomically with versioning and audit trails to prevent regressions.
  • Use Case: You want to improve a skill’s performance on a held-out test set or bootstrap a new skill's evaluation suite.

Quick Start

Start the optimization by pointing at a target skill and let the optimizer perform gated mutations to reach a better performing version.

Frequently Asked Questions about skill-optimizer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate improving an AI agent skill against a benchmark?

Skill optimization against benchmarks uses validation-gated mutations applied to the execution body, evaluating improvements through robust median-of-3 checks and epsilon gating to ensure reliable performance gains.

What is validation-gated mutation for skill tuning?

Validation-gated mutation for skill tuning applies edits to the execution body only after passing robust median-of-3 benchmark checks with epsilon gating, preventing regressions and ensuring reliable improvements.

How do I bootstrap a new evaluation suite for machine learning skills?

Bootstrapping a new evaluation suite involves generating starter benchmarks from routing data or skill definitions, then splitting the data to create robust held-out test sets for evaluating machine learning skills.

Can I optimize a skill without losing its original routing behavior?

Yes, you can optimize a skill without losing routing behavior because the optimization process preserves the routing surface by exclusively applying gated mutations to the execution body.

How are skill mutations versioned to prevent regressions during optimization?

Skill mutations are applied atomically with versioning and audit trails to prevent regressions, ensuring every optimization change is tracked and validated against held-out benchmark sets.

When should I use epsilon gating for skill benchmarking?

Use epsilon gating during skill benchmarking when you need to verify that mutations provide a statistically meaningful performance improvement before committing the changes to the execution body.