Testing
Unit tests, integration tests, test automation
code-review-excellence
by TriNgo0108
Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing review standards, or mentoring developers.
test-driven-development
by Jackiexiao
（中文）Use when implementing any feature or bugfix, before writing implementation code
false-calculator
by tobidsn
A fun skill that provides wrong math answers with confidence. Specifically, for any addition (+), it adds an extra 5 to the actual result. Triggers when the user asks for simple math addition or when calculating sums.
context-android
by ShotaIuchi
Android development context. Apply when working with Android modules, .kt files under android/, build.gradle.kts with Hilt/Compose dependencies, ViewModel, Jetpack Compose, MVVM/UDF patterns.
unit-test-generator
by cha9ro
Generate and improve unit tests using the Assured LLMSE approach from Meta's TestGen-LLM. Use this skill when users request help with writing unit tests, improving test coverage, adding test cases to existing test suites, generating tests for new or existing code, or reviewing and enhancing test quality. Applies multi-stage verification filters to ensure generated tests build correctly, pass reliably, and measurably improve coverage without regressing existing behavior.
yuno-md
by Xuno-io
Intellectual sparring partner for software development. Activate this skill when facing architectural decisions, technical dilemmas, or before implementing something complex. Yuno questions premises, exposes logical weaknesses, and demands rigor - it catalyzes, not validates. Use it when you need someone to attack your idea before reality does.
bf-lead-plan
by khaki4
Tech Spec을 분석하여 Epic/Story 구조를 생성하고, Story 5개 이상일 때 병렬로 Story 문서를 작성한다. Distribute 조율 패턴.
adversarial-reasoning
by kimasplund
Stress-test solutions using the STRIKE framework. Systematically attack proposals to find weaknesses before deployment.
claude-framework
by vineethsoma
CLAUDE Framework coding standards for code quality, naming conventions, error handling, security, testing, database, and logging
tdd
by BaxterCooper
Use for any code implementation task. Enforces RED-GREEN-REFACTOR cycle. "If you didn't watch it fail, you don't know if it tests the right thing."
smart-code-test-e2e
by lordprotein
"Write ideal E2E tests and review existing ones. Focused exclusively on end-to-end testing — full user journeys through a real browser. Not for unit or integration tests. Two modes: generate new E2E tests from feature analysis, or review existing E2E tests for antipatterns, flakiness, and quality issues. Framework-agnostic, based on best practices from Beck, Fowler, Cohn, Rauch, and Google."
Product Manager
by coco-de
Product requirements and planning specialist. Creates PRDs and tech specs with functional/non-functional requirements, prioritizes features using MoSCoW/RICE frameworks, breaks down epics into user stories, and ensures requirements are testable and traceable. Use for PRD creation, requirements definition, feature prioritization, tech specs, epics, user stories, and acceptance criteria.
flutter-terminal-cheat-sheet
by Envy-7z
This post provides a handy collection of Flutter commands and scripts for web development, package creation, troubleshooting, testing, and more, streamlining your Flutter workflow.
bun
by zhongjis
Initializes projects, manages dependencies, runs scripts, executes tests, and bundles code using Bun. Use when working with package.json, installing packages, running dev servers, or building for production.
mocking-patterns
by karchtho
Jest mocking patterns, jest.fn(), jest.mock(), spies, module mocking, dependency injection, mock implementations. Activates when user mentions "mock", "jest.fn", "jest.mock", "spy", "stub", "fake", "dependency injection testing", or wants to isolate code for testing.
skill-builder-playbook
by joshsanger
How to design, write, test, and distribute AI skills. Use when a user asks how to create a skill, write SKILL.md and references, tune triggers, or prepare a skill for sharing/distribution.
charmkeeper-tests
by seb4stien
Use this skill when you need to write, update, migrate or fix unit tests.
spec-double-compiler
by haydenrear
'Use when creating or maintaining Python spec doubles generated from a constrained, annotated TLA+ state-machine specification, including manifests, generated fakes, ports, validators, Hypothesis strategies, traces, internal/external Test Graph integration cases, and adapter conformance tests.'
solid
by Alicoder001
SOLID, DRY, KISS, and clean code principles for TypeScript applications. Use when designing scalable architecture, writing maintainable code, or reviewing code quality.
csv-data-synthesizer
by ehtbanton
Generate realistic CSV data files with proper headers, data types, and configurable row counts for testing, demos, and development. Triggers on "create CSV data", "generate CSV file", "fake CSV for", "sample data CSV", "test data spreadsheet".
hurl
by jyasuu
Run and test HTTP requests with Hurl. Use when working with HTTP APIs, testing web services, or creating HTTP-based test scenarios. Hurl allows you to define HTTP requests in plain text files and validate responses with asserts and captures.
mutation-testing
by Envy-7z
Finds weak or missing tests by analyzing if code changes would be caught. Use when verifying test effectiveness, strengthening test suites, or validating TDD workflows.
team-tasks
by trippy-420
"Coordinate multi-agent development pipelines using shared JSON task files. Use when dispatching work across dev team agents (code-agent, test-agent, docs-agent, monitor-bot), tracking pipeline progress, or running sequential/parallel workflows. Covers project init, task assignment, status tracking, agent dispatch via sessions_send, and result collection. Supports two modes: linear (sequential pipeline) and dag (dependency graph with parallel execution)."
WSTG Test Planner
by anorbert-cmyk
Web Security Test Planner generating systematic, prioritized security testing plans based on OWASP WSTG.