skill-optimizer
Optimizes AI skills for activation, clarity, and cross-model reliability.
Skill by mcollina
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/mcollina-skill-optimizer
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: writing, finance, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/skill-optimizer
What's inside
- Skill name
skill-optimizer- Description
- Optimizes AI skills for activation, clarity, and cross-model reliability. Use when creating or editing skill packs, diagnosing weak skill uptake, reducing regressions, tuning instruction salience, improving examples, shrinking context cost, or setting benchmark/release gates for skills. Trigger terms: skill optimization, activation gap, benchmark skill, with/without skill delta, regression, context budget, prompt salience.
- License
- MIT
- Metadata
- tags: skills, optimization, benchmarking, activation, regressions, prompt-engineering
- Instructions
- 42 lines in SKILL.md · view on GitHub
Files (7)
- SKILL.md
- activation-design.md · rules/
- benchmark-loop.md · rules/
- context-budget.md · rules/
- regression-triage.md · rules/
- release-gates.md · rules/
- tile.json
SKILL.md (first lines)
## When to use Use this skill when you need to: - Improve whether a skill is actually applied by models - Diagnose why some criteria fail across all models - Prevent a skill from making outputs worse - Refactor skill text for stronger retrieval under context pressure - Build repeatable benchmark loops and release gates ## Optimization loop (default workflow) 1. **Measure baseline and skill-on behavior** (per model, per scenario, per criterion) 2. **Find failure pattern**: - universal failure (0% with skill) - model-specific weakness - regression (negative delta) 3. **Edit for salience**: - add explicit triggers - add concrete integrated examples - tighten checklists and decision rules 4. **Re-run evals** and compare deltas 5. **Ship with guardrails** (documented gate + run history + follow-up issues) ## How to use Read individual rule files for detailed procedures and templates: - [rules/benchmark-loop.md](rules/benchmark-loop.md) - End-to-end benchmark loop and scoring - [rules/activation-design.md](rules/activation-design.md) - Improve retrieval and instruction uptake - [rules/context-budget.md](rules/context-budget.md) - Reduce token cost without losing behavior - [rules/regression-triage.md](rules/regression-triage.md) - Diagnose and fix skill-on regressions - [rules/release-gates.md](rules/release-gates.md) - Go/no-go criteria before shipping skill updates ## Practical heuristics - Prefer **few high-signal rules** over many soft recommendations - Put fragile, high-value behaviors in **top-level checklists** - Include at least one **integrated example** per common scenario - Add explicit wording for what must **not** be omitted - Track gains/losses with **with-skill vs without-skill** comparisons
From mcollina/skills, MIT.
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AGENTS.md · mcollina/skills
mcollina
AGENTS.md from mcollina/skills: 72 lines covering What this repository is, High-level architecture, Common commands, Editing rules for this repo and more.
TemplateDFreshness: D★ 2KCodex +5
Signals
- Stars
- 1,959
- Forks
- 147
- Open issues
- 5
- Last commit (this folder)
- Mar 26, 2026 (7 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/mcollina/skills
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from mcollina
- 0.830score
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Use this skill whenever the prompt contains any `github.com` URL, even if the user only pastes a link and gives no GitHub-specific keywords.
SkillAFreshness: A★ 2KClaude Code +9 - 0.784score
nodejs-core
mcollina
Contributes to and debugs Node.js core, including nodejs/node commit and PR tone, contribution workflows, native crashes, V8 performance, node-gyp builds…
SkillBFreshness: B★ 2KClaude Code +9 - 0.779score
fastify-best-practices
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Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript.
SkillBFreshness: B★ 2KClaude Code +9 - 0.652score
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mcollina
Configures ESLint v9 flat config and neostandard for JavaScript and TypeScript projects, including migrating from legacy `.eslintrc*` files or the `standard`…
SkillDFreshness: D★ 2KClaude Code +9 - 0.652score
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mcollina
Creates, structures, and reviews technical documentation following the Diátaxis framework (tutorials, how-to guides, reference, and explanation pages).
SkillDFreshness: D★ 2KClaude Code +9 - 0.652score
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Cite this page
skill-optimizer. Agent Mart. https://agentmart.dev/skills/mcollina-skill-optimizer (last updated 2026-10-24)