Testing
Unit tests, integration tests, test automation
claude-best-practices
by ssiumha
Claude Code 운용 베스트 프랙티스. 위임 판단, 백그라운드 실행, 컨텍스트 관리, 블로킹 최소화 패턴. Use when optimizing Claude Code workflows, deciding delegation strategy, or managing context window. Do NOT use for Claude Code setup/configuration (use claude-guide instead).
skill-creator
by koolamusic
Guide for creating effective skills. Use when creating a new skill, updating an existing skill, or verifying skills work before deployment. Covers skill structure, creation process, testing methodology, and packaging.
integration-rules
by rocky2431
Ultra Builder Pro system integration rules
alby-bitcoin-payments-cli-skill
by getAlby
CLI for bitcoin lightning wallet operations using Nostr Wallet Connect (NIP-47). Use when the user needs to send/receive payments, check wallet balance, create invoices, convert between fiat and sats, or work with lightning addresses.
tdd-practices
by ssiumha
Applies TDD workflow to development. Use when writing tests before code, implementing features test-first, fixing bugs via failing test, or refactoring with test coverage. Detects AI anti-patterns.
code-review-expert
by rocky2431
"Structured code review checklists: SOLID, security, performance, boundary conditions, removal planning. Injected into code-reviewer agent."
fzf-patterns
by ssiumha
Provides fzf command patterns and configurations. Use when writing fzf commands, interactive filters, or pipeline compositions.
xcode-build
by pzep1
Build and run iOS/macOS apps using xcodebuild and xcrun simctl directly. Use when building Xcode projects, running iOS simulators, managing devices, compiling Swift code, running UI tests, or automating iOS app interactions. Replaces XcodeBuildMCP with native CLI tools.
test
by popmechanic
Self-contained test automation — invoke directly, do not decompose. End-to-end integration test that assembles a fixture, deploys Connect + Cloudflare, and presents a live URL for browser verification.
tdd
by jkitchin
Test-Driven Development facilitation using the red-green-refactor cycle. Guides users through writing tests first, implementing minimal code to pass, and refactoring for quality. Use when users want to practice TDD, need help writing tests before code, are developing new features test-first, or want guidance on test structure and implementation. Triggers include 'use TDD,' 'test-driven development,' 'write tests first,' 'red-green-refactor,' or requests to develop functionality with tests.
snapshot
by greenstevester
Automate App Store screenshot capture across devices and languages
idaes
by jkitchin
Comprehensive guidance for using IDAES (Institute for the Design of Advanced Energy Systems) for process systems engineering. Covers flowsheet modeling, property packages, unit models, optimization, scaling, initialization, and diagnostics. Use when working with chemical process simulations, energy systems modeling, power plant design, material and energy balances, or process optimization. Triggers include 'IDAES', 'flowsheet', 'process model', 'unit operation', 'process optimization', 'property package', 'energy systems', or process engineering tasks.
code-reviewer
by jkitchin
Comprehensive code review and analysis for software quality assurance. Use when Claude needs to review code in any format including (1) Individual files (Python, R, JavaScript, etc.), (2) Directory structures and project organization, (3) Scripts and automation code, (4) Jupyter notebooks and data analysis workflows, (5) Documentation assessment and improvement suggestions, (6) Bug detection and logic verification, (7) Testing coverage and strategy evaluation, (8) Code consistency and maintainability analysis. Provides actionable improvement recommendations across all aspects of software development.
troubleshooting
by jkitchin
Systematic debugging and problem diagnosis using structured troubleshooting methodologies applicable to any domain - technical issues, process failures, system problems, or general obstacles. Use when users report errors, describe malfunctions, encounter unexpected behavior, or need help diagnosing root causes. Triggers include 'debug this,' 'troubleshoot,' 'why isn't this working,' 'getting an error,' 'something's wrong with,' 'how do I fix,' or any problem description.
setup-fastlane
by greenstevester
Set up Fastlane for iOS/macOS app automation
ab-test-calculator
by dkyazzentwatwa
Calculate statistical significance for A/B tests. Sample size estimation, power analysis, and conversion rate comparisons with confidence intervals.
classification-helper
by dkyazzentwatwa
Quick classifier training with automatic model selection, hyperparameter tuning, and comprehensive evaluation metrics.
distance-calculator
by dkyazzentwatwa
Calculate distances between geographic coordinates, find nearby points, and compute travel distances. Use for logistics, delivery routing, or location analysis.
design-thinking
by melodic-software
Design Thinking methodology for human-centered innovation. Covers the 5-phase IDEO/Stanford d.school approach (Empathize, Define, Ideate, Prototype, Test) with workshop facilitation and exercise templates.
hook
by kenneth-liao
Create retention-optimized opening hooks for any content type. Extends curiosity from title/headline, prevents common opening mistakes, and maximizes early engagement.
title
by kenneth-liao
Generate optimized titles and headlines for any content type. Maximizes engagement through curiosity, complementarity with visual assets, and audience targeting.
rails-jobs
by Shoebtamboli
Use when setting up background jobs, caching, or WebSockets - SolidQueue, SolidCache, SolidCable (TEAM RULE #1 - NEVER Sidekiq/Redis)
rails-debugging
by Shoebtamboli
Use when debugging Rails issues - provides Rails-specific debugging tools (logs, console, byebug, SQL logging) integrated with systematic debugging process
Rulebook Task Management
by hivellm
CLI tool to standardize AI-generated projects with templates, rules enforcement, and automation