skill-creator

Create, evaluate, and iteratively improve AI skills with benchmarked test runs.

Updated Mar 30, 2026
One-click install
npx skills add https://github.com/tmtgroupbot/lptracker-deploy --skill skill-creator-tmtgroupbot
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/tmtgroupbot/lptracker-deploy/tree/main/skills/skill-creator
Command: npx skills add https://github.com/tmtgroupbot/lptracker-deploy --skill skill-creator-tmtgroupbot

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve? Building a reliable AI skill requires more than writing a prompt — it needs structured drafting, realistic test cases, quantitative benchmarking against baselines, and iterative refinement based on user feedback. This Skill guides the entire lifecycle so skills trigger correctly and perform well across diverse prompts. ## Core Features & Use Cases - Guided Skill Authoring: Interview-driven workflow that captures intent, writes SKILL.md frontmatter and body, and applies progressive disclosure patterns with scripts, references, and assets. - Evaluation & Benchmarking: Runs with-skill and baseline test cases in parallel, grades assertions, aggregates pass rates, timing, and token usage into benchmark reports, and renders an interactive HTML review viewer. - Description Optimization: Generates trigger/no-trigger eval queries, runs an automated optimization loop with train/test splits, and selects the best-performing description to improve triggering accuracy. - Use Case: A user says "turn this workflow into a skill." The Skill drafts the SKILL.md, creates test prompts, runs comparative evals, presents results in a browser viewer, and iterates until the user is satisfied. ## Quick Start Help me create a new skill that converts meeting transcripts into structured action-item lists, then test and refine it.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I create a new AI skill from scratch?

Start by capturing intent: what the skill should do, when it should trigger, and its output format. Then write a SKILL.md with name and description frontmatter, draft 2-3 realistic test prompts, run them with and without the skill, and iterate based on feedback.

How do I test whether a skill actually improves results?

Run each test case twice in parallel — once with the skill and once without as a baseline. Grade outputs against objective assertions, then aggregate pass rates, timing, and token usage into a benchmark comparing both configurations.

What makes a good skill description for triggering?

A good description states both what the skill does and specific contexts when to use it, written slightly pushy to combat undertriggering. Validate it with 20 realistic should-trigger and should-not-trigger queries, including tricky near-miss cases.

When should a skill include scripts versus inline instructions?

Bundle a script when test runs show subagents repeatedly writing the same helper code across cases, or when a task is deterministic and repetitive. Scripts save every future invocation from reinventing the wheel and execute without loading into context.

Can skill evaluation work without subagents or a browser?

Yes. On platforms like GLM.ai without subagents, run test cases sequentially yourself and present outputs inline for feedback. In headless environments, generate a static HTML review file instead of starting a browser server.