Skill router

Skill LittlePeter52012/skill-router

⚡ Blazing-fast skill routing engine for AI coding agents. Discovers, indexes, and routes 300+ agent skills in <50ms. Supports Gemini/OpenAI embedding reranking.

Install

npx -y skills add LittlePeter52012/skill-router

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What its author says it does

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ALWAYS LOADED. Intelligent skill search router. When no installed skill matches the user's request, or when the user explicitly asks to find/search for a skill, run: skrt query '<user request>'. Read the top result's SKILL.md and follow its instructions. 智能技能路由器，当找不到匹配技能时自动搜索。触发词: find skill, search skill, 查找技能, 搜索技能, skillmux, skrt.

SKILL.md

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SKRT — Skill Router 智能技能搜索路由器

This meta-skill enables automatic skill discovery from your entire skill library (300+ skills) in < 50ms.

When to Use

Use this skill when:

The user's request doesn't match any currently loaded skill
The user explicitly asks to find or search for a skill
You need to discover which skill handles a specific task

How to Use

Step 1: Search

Run the following command with the user's request as the query:

skrt query "<user's request or task description>"

Examples:

skrt query "NotebookLM search"
skrt query "用NotebookLM查找资料"
skrt query "PDF merge files"
skrt query "write scientific paper"
skrt query "brainstorm ideas"
skrt query "molecular docking" --top 10

Step 2: Parse Results

The command outputs JSON with matched skills sorted by relevance:

{
  "query": "...",
  "elapsed_ms": 3.2,
  "provider": "local",
  "results": [
    {
      "rank": 1,
      "name": "skill-name",
      "score": 95,
      "path": "/absolute/path/to/SKILL.md",
      "summary": "Brief description..."
    }
  ]
}

Step 3: Load the Best Match

Take the top result's path field
Read that SKILL.md file using view_file
Follow the instructions in that SKILL.md to complete the user's task

Step 4: If No Results

If results is empty or scores are very low (< 30):

The skill library doesn't have a matching skill
Proceed with your general knowledge
Suggest the user install a relevant skill

Configuration

# Pin high-priority skills (always boosted in results)
skrt pin add brainstorming
skrt pin add prompt-master

# Check status
skrt status

# Force index rebuild after installing new skills
skrt index --force

Notes

The skrt binary is installed at ~/go/bin/skrt
Config: ~/.skrt/config.json
Index cache: ~/.skrt/index.json
Supports Chinese (CJK), English, and mixed queries
Typical latency: < 80ms end-to-end
Codebase: ~/path/to/skill-router/ (GitHub: skrt-dev/skill-router)