Claude Skills

A collection of Claude Code skills.

Installation

First, add the marketplace:

/plugin marketplace add gallop-systems/claude-skills

Then install the skills you want:

/plugin install kysely-postgres@gallop-systems-claude-skills
/plugin install nuxt-nitro-api@gallop-systems-claude-skills
/plugin install nitro-testing@gallop-systems-claude-skills
/plugin install linear@gallop-systems-claude-skills
/plugin install setup-permissions@gallop-systems-claude-skills

Updating

Update a specific skill to the latest version:

/plugin update kysely-postgres@gallop-systems-claude-skills

Auto-updates: Third-party marketplaces don't auto-update by default. To enable:

1. Run /plugin and select Marketplaces
2. Choose gallop-systems-claude-skills
3. Select Enable auto-update

Available Skills

kysely-postgres

Type-safe Kysely query patterns for PostgreSQL. Automatically activates when working in Node.js/TypeScript projects with Kysely.

Covers:

• Query patterns (SELECT, JOIN, WHERE, aggregations)
• Migrations and recommended column types
• JSON/JSONB and array handling
• String concatenation
• Common pitfalls to avoid

nuxt-nitro-api

Nuxt 3 / Nitro API patterns for building type-safe full-stack applications. Automatically activates when working in Nuxt 3 projects.

Covers:

• Zod validation with h3 (Standard Schema support)
• useFetch vs $fetch vs useAsyncData
• Type inference (don't add manual types!)
• nuxt-auth-utils (OAuth, WebAuthn, middleware)
• Page structure (keep pages thin)
• Composables vs utils
• SSR + localStorage patterns
• Deep linking (URL params sync)
• Nitro tasks and job queues
• Server-Sent Events (SSE)
• Third-party service integrations

nitro-testing

Test Nitro API handlers with real PostgreSQL using transaction rollback isolation. Each test runs in a transaction that auto-rolls back for complete isolation without cleanup overhead.

Covers:

• Transaction rollback pattern (fast, isolated, real SQL)
• Vitest custom fixtures (factories, db)
• Mock event helpers (mockGet, mockPost, mockPatch, mockDelete)
• Factory pattern for test data creation
• Global stubs for Nuxt auto-imports
• Async/automation testing utilities
• CI/CD setup with GitHub Actions and PostgreSQL

Adding New Skills

1. Create a new plugin directory: plugins/my-skill/
2. Add plugins/my-skill/.claude-plugin/plugin.json:

   {
     "name": "my-skill",
     "description": "Short description",
     "version": "1.0.0",
     "author": { "name": "yeedle" }
   }
   

3. Add plugins/my-skill/skills/my-skill/SKILL.md with frontmatter:

   ---
   name: my-skill
   description: When to use this skill...
   ---
   
   # Skill content here
   

4. Add any reference files alongside SKILL.md
5. Register the plugin in .claude-plugin/marketplace.json
6. Commit and push