Tools
Development tools, utilities, and productivity aids
17720 skills in this category
Subcategories
api-schema-analyzer
Analyze OpenAPI and Postman schemas for MCP tool generation. Use when analyzing API specifications, extracting endpoint information, generating tool signatures, or when user mentions OpenAPI, Swagger, API schema, endpoint analysis.
spec-authoring
Use this skill to propose changes via the Spec PR process. It uses the Gemini CLI to generate high-quality draft specifications and to analyze PR feedback, accelerating the spec-driven development workflow. Triggers include "create spec" or "propose change".
mcp-generator
Use when setting up project-specific development tools or after analyzing a codebase - generates custom MCP server with semantic search, project-aware tools, and health monitoring capabilities. Works with both basic and enhanced modes. Do NOT use if generic popkit commands are sufficient or for small projects where MCP server overhead isn't justified - stick with built-in tools for simple workflows.
commit-helper
git 변경사항을 분석하고 Conventional Commits 패턴에 따라 한국어로 커밋 메시지를 작성하여 커밋을 생성합니다. 사용자가 커밋을 만들어달라고 요청하거나, 변경사항을 커밋해야 할 때 사용합니다.
project-management
Agile methodologies, issue tracking, and team collaboration tools
qmd
Local search/indexing CLI (BM25 + vectors + rerank) with MCP mode.
email-html-engine
Generate bulletproof HTML email code that renders correctly across Gmail, Outlook, Apple Mail, Yahoo, and mobile clients. Use when creating HTML emails, email templates, or any HTML content for email delivery. Handles table-based layouts, inline CSS, MSO conditionals, and cross-client compatibility.
deploy-phoenix-client
Deploy the shot-client-next frontend to Fly.io using PHOENIX BACKEND configuration (shot-client-phoenix app). Use this skill when deploying the production frontend that connects to the Elixir/Phoenix backend at shot-elixir.fly.dev.
favicon-generator
Generate professional-quality favicons that rival the best app icons. Uses a multi-layer effects engine with drop shadows, inner glows, highlights, gradients, and noise textures. Includes 8 curated design templates and 18 Lucide icons. Produces complete favicon suites with proper ICO, SVG, PNG formats and framework integration. Trigger when users need favicons, app icons, or browser tab icons.
valibot
Validates data with Valibot's modular, tree-shakable schema library for minimal bundle size. Use when bundle size matters, building form validation, or needing lightweight TypeScript validation.
project
Know any codebase in 10 seconds. Scripts, tech stack, structure.
implementation
작업 계획서를 기반으로 TDD 방식으로 구현을 진행합니다. "구현 시작해줘", "개발 진행해줘", "코드 작성해줘", "작업 시작" 등을 요청할 때 활성화됩니다.
checkpoint-manager
タスクの進捗を追跡・管理するスキル。会話開始時に未完了タスクを確認、新規タスク依頼時にタスク開始を提案、作業完了時に完了報告を提案。チェックポイントシステムと連携。
mastering-github-cli
GitHub CLI (gh) command reference for repository search, code discovery, CI/CD monitoring, workflow authoring, and automation. Triggers on "gh" commands, "github cli", searching repos for files/directories (.skilz, .cursor, .codex, Dockerfile), monitoring GitHub Actions workflows, checking PR CI status, downloading artifacts, creating PRs/issues/repos from command line, triggering workflows, forking repos, batch operations, "write a workflow", "github actions", "CI/CD pipeline", "workflow yaml", and "matrix builds". Use for gh search, gh run, gh pr, gh issue, gh repo, gh workflow, gh api, workflow authoring, and automating GitHub operations.
staging-deploy
Deploys WitchCityRope to staging environment on DigitalOcean. Automates build, registry push, server deployment, database migrations (if needed), health verification, and rollback capability. SINGLE SOURCE OF TRUTH for staging deployment automation.
research-orchestration
Use when brainstorming completes and user selects research-first option - manages parallel research subagents (up to 4) across codebase, library docs, web, and GitHub sources, synthesizing findings and auto-saving to memory before planning
issue-triage
This skill should be used when the user asks to "triage an issue", "evaluate a feature request", "should I accept this issue", "analyze GitHub issue", "review this pull request scope", "is this in scope", "how should I respond to this issue", "decline this request", "accept this contribution", "find similar bugs", "detect patterns", "root cause analysis", "fix this bug comprehensively", or discusses whether to accept, reject, adapt, defer, or redirect an external contribution to a project.
entrypoint
Generates entrypoint.sh script for Docker container runtime environment variable injection. Replaces placeholder values in built assets with actual environment variables at container startup.
digital-brain
Personal knowledge management system for founders, creators, and builders. Manages personal brand, content creation, network relationships, goals, and provides voice/tone consistency for content generation.
frontend-patterns
Frontend development patterns for React, Vue, and TypeScript including component composition, state management (Redux, Zustand, Pinia), hooks patterns, performance optimization, testing with Jest/Vitest, and build tools (Vite, webpack). Use when building frontend applications, optimizing performance, managing state, or setting up testing.