skill-creator: создание и улучшение скиллов

--- name: skill-creator description: Guide for creating effective agent skills. Use when you want to create a new skill, improve an existing skill, or learn best practices for skill development. Helps codify learned patterns into reusable, discoverable skills. tags: - meta - skills - learning - documentation tools: - skills_init - skills_create - skills_update - skills_read --- # Skill Creator This skill provides guidance for creating effective skills that extend agent capabilities with specialized knowledge, workflows, and tools. ## What Are Skills? Skills are modular, self-contained packages that extend agent capabilities by providing: 1. **Specialized workflows** - Multi-step procedures for specific domains 2. **Tool integrations** - Instructions for working with specific file formats or APIs 3. **Domain expertise** - Project-specific knowledge, schemas, business logic 4. **Bundled resources** - Scripts, references, and assets for complex tasks Think of skills as "onboarding guides" that transform a general-purpose agent into a specialized one equipped with procedural knowledge. ## Skill Anatomy Every skill consists of a required SKILL.md file and optional bundled resources: ``` skill-name/ ├── SKILL.md (required) │ ├── YAML frontmatter (name, description, tags, tools) │ └── Markdown instructions └── Bundled Resources (optional) ├── scripts/ - Executable code (run with skills_execute) └── references/ - Documentation (load with skills_read) ``` ### Progressive Disclosure Skills use a three-level loading system: 1. **Metadata** (name + description) - Always in context (~100 words) 2. **SKILL.md body** - When skill triggers (<5k words) 3. **Bundled resources** - On-demand as needed Keep SKILL.md lean. Move detailed content to references/. ## Creating a Skill ### Step 1: Understand the Use Cases Before creating, understand concrete examples: - What triggers should activate this skill? - What user requests would benefit from it? - What workflows does it enable? **Ask clarifying questions** if scope is unclear. ### Step 2: Initialize the Skill Use `skills_init` to create the full template structure: ``` skills_init( name: "my-skill", description: "Initial description", directory: ".opencode/skills" ) ``` This creates: - SKILL.md with TODO placeholders - scripts/ with example script - references/ with example doc ### Step 3: Complete the SKILL.md Fill in the TODO placeholders. Key sections: **Frontmatter** - Critical for discoverability: ```yaml --- name: my-skill description: What it does and WHEN to use it. Be specific about triggering scenarios. tags: - category - domain tools: - tool_names_used --- ``` **When to Use** - Specific triggering scenarios: ```markdown ## When to Use This Skill - When working on X type of task - When files matching Y pattern are involved - When the user asks about Z topic ``` **Instructions** - Actionable, imperative form: ```markdown ## Instructions 1. Read the configuration file first 2. Check for existing patterns before creating 3. Always validate output before completing ``` **Examples** - Realistic user requests: ```markdown ## Examples ### Example: Realistic Scenario **User**: "Help me do X" **Process**: 1. First step 2. Second step 3. Final step ``` ### Step 4: Add Bundled Resources (Optional) **scripts/** - Executable helpers: - Use for repeated automation - Token-efficient (run without reading) - Run via `skills_execute` **references/** - On-demand documentation: - Detailed guides too long for SKILL.md - API documentation - Complex workflows - Load via `skills_read` ### Step 5: Test and Iterate 1. Use `skills_use` to load the skill 2. Try it on real tasks 3. Notice struggles or inefficiencies 4. Update SKILL.md based on experience 5. Test again ## Best Practices ### Metadata Quality The `name` and `description` determine when the skill triggers: **Good descriptions**: - "Guide for creating MCP servers. Use when building tools that connect LLMs to external APIs." - "File organization helper. Use when Downloads folder is messy or files need restructuring." **Bad descriptions**: - "A useful skill" (too vague) - "Does stuff with files" (not actionable) ### Writing Style Use **imperative/infinitive form** throughout: - "Read the file first" (not "You should read the file") - "Check for patterns" (not "Consider checking patterns") ### Keep SKILL.md Lean - Core instructions only (<5k words) - Move details to references/ - Use examples sparingly - Delete placeholder sections ### Design for Discoverability - Tags help agents find skills by category - "When to Use" sections enable proper triggering - Tools list shows what capabilities the skill uses ## Quick Reference ### Creating Skills | Tool | Use When | |------|----------| | `skills_init` | Want full template structure with TODOs | | `skills_create` | Have complete content ready to write | | `swarm_learn` | Converting learned patterns to skills | ### Managing Skills | Tool | Use For | |------|---------| | `skills_list` | Discover available skills | | `skills_use` | Activate a skill by loading its content | | `skills_read` | Load a reference file from a skill | | `skills_update` | Modify an existing skill | | `skills_delete` | Remove an obsolete skill | ### Execution | Tool | Use For | |------|---------| | `skills_execute` | Run a script from a skill | | `skills_add_script` | Add a new script to a skill | ## From Learned Patterns to Skills When you discover something reusable during work: 1. **Identify the pattern** - What worked well? 2. **Consider scope** - Is it project-specific or universal? 3. **Use `swarm_learn`** - Document the learning 4. **Create the skill** - Use `create_skill=true` or `skills_init` 5. **Test and refine** - Iterate based on usage Skills make swarms smarter over time by preserving learned knowledge for future agents.