Testing
Unit tests, integration tests, test automation
notion-spec-to-implementation
by ComposioHQ
Turn Notion specs into implementation plans, tasks, and progress tracking; use when implementing PRDs/feature specs and creating Notion plans + tasks from them.
e2e-tests-studio
by mastra-ai
REQUIRED when modifying any file in packages/playground-ui or packages/playground. Triggers on: React component creation/modification/refactoring, UI changes, new playground features, bug fixes affecting studio UI. Generates Playwright E2E tests that validate PRODUCT BEHAVIOR, not just UI states.
testing-principles
by shinpr
Language-agnostic testing principles including TDD, test quality, coverage standards, and test design patterns. Use when writing tests, designing test strategies, or reviewing test quality.
api-security-testing
by sickn33
"API security testing workflow for REST and GraphQL APIs covering authentication, authorization, rate limiting, input validation, and security best practices."
api-documenter
by sickn33
Master API documentation with OpenAPI 3.1, AI-powered tools, and
ai-product
by sickn33
"Every product will be AI-powered. The question is whether you'll build it right or ship a demo that falls apart in production. This skill covers LLM integration patterns, RAG architecture, prompt engineering that scales, AI UX that users trust, and cost optimization that doesn't bankrupt you. Use when: keywords, file_patterns, code_patterns."
api-testing-observability-api-mock
by sickn33
"You are an API mocking expert specializing in realistic mock services for development, testing, and demos. Design mocks that simulate real API behavior and enable parallel development."
issue-triage
by max-sixty
Triages new GitHub issues — classifies, reproduces bugs, attempts conservative fixes, and comments. Use when a new issue is opened and needs automated triage.
create-plan
by ComposioHQ
Create a concise plan. Use when a user explicitly asks for a plan related to a coding task.
ralph
by Yeachan-Heo
Self-referential loop until task completion with architect verification
verify
by Chachamaru127
"ビルド検証、エラー復旧、レビュー修正の適用。Use when user mentions build verification, error recovery, applying review fixes, test failures, lint errors, or CI breaks. Do NOT load for: implementation work, reviews, setup, or new feature development."
git-advanced
by rohitg00
Advanced git workflows including worktrees, bisect, interactive rebase, hooks, and recovery techniques
api-testing-patterns
by proffesor-for-testing
"Comprehensive API testing patterns including contract testing, REST/GraphQL testing, and integration testing. Use when testing APIs or designing API test strategies."
QE Learning Optimization
by proffesor-for-testing
"Transfer learning, metrics optimization, and continuous improvement for AI-powered QE agents."
n8n-security-testing
by proffesor-for-testing
"Credential exposure detection, OAuth flow validation, API key management testing, and data sanitization verification for n8n workflows. Use when validating n8n workflow security."
context-engineering
by addyosmani
Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project.
ultraqa
by Yeachan-Heo
QA cycling workflow - test, verify, fix, repeat until goal met
ultrapilot
by Yeachan-Heo
Parallel autopilot with file ownership partitioning
configure-notifications
by Yeachan-Heo
Configure notification integrations (Telegram, Discord, Slack) via natural language
agent-pr-manager
by ruvnet
Agent skill for pr-manager - invoke with $agent-pr-manager
finance-metrics-quickref
by deanpeters
Fast lookup table for 32+ SaaS finance metrics with formulas, benchmarks, and when to use each. Includes red flags and decision frameworks.
cellxgene-census
by K-Dense-AI
Query the CELLxGENE Census (61M+ cells) programmatically. Use when you need expression data across tissues, diseases, or cell types from the largest curated single-cell atlas. Best for population-scale queries, reference atlas comparisons. For analyzing your own data use scanpy or scvi-tools.
pol-probe
by deanpeters
Define a Proof of Life (PoL) probe—a lightweight validation artifact that surfaces harsh truths before expensive development. Use it to test hypotheses with minimal investment.
axiom-apple-docs
by CharlesWiltgen
Use when ANY question involves Apple framework APIs, Swift compiler errors, or Xcode-bundled documentation. Covers Liquid Glass, Swift 6.2 concurrency, Foundation Models, SwiftData, StoreKit, 32 Swift compiler diagnostics.