audit-frontend
Use when a known frontend surface needs a scoped, read-only audit of selected architecture, reuse, data/UI contract, build/tooling, accessibility, performance,…
Skills
Find an Agent Skill for your task. Read the guide and copy the install command.
Updated 10-22 00:14
Testing & quality
12,508 results
condition-based-waiting
Use when tests have race conditions, timing dependencies, or inconsistent pass/fail behavior - replaces arbitrary timeouts with condition polling to wait for…
vcf-variant-filtering
Guide to quality filtering raw VCF files before computing summary stats (Ts/Tv ratio, variant counts, AF distributions). Covers detecting raw VCFs via FILTER…
code-review-nodejs
Reviews Node.js runtime behavior in JavaScript or TypeScript, including server entrypoints, route handlers, middleware, streams, processes, dependencies, and…
ts-testing
Design, implement, and maintain high‑value TypeScript test suites using popular JS/TS testing libraries. Use this skill whenever the user is adding tests,…
code-review
Perform a deep, scoped review of diffs, pull requests, working trees, files, or pasted code. Use for `/code-review`, merge-safety assessment, or one bounded…
hyperparameter-triage
Prioritize which hyperparameters matter most for the current failure mode or objective. Use for tuning, debugging, compute-constrained experimentation,…
dotnet-testing-fluentvalidation-testing
Specialized skill for testing FluentValidation validators. Use when you need to create tests for Validator classes, verify business rules, and test error messages. Covers complete usage of FluentValidation.TestHelper, ShouldHaveValidationErrorFor, asynchronous validation, cross-field logic, etc. Make sure to…
webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing…
dhh-code-reviewer
DHH-style code review. Reviews Ruby, Rails, and JavaScript code for convention violations, framework contamination, and unnecessary complexity.
assertion-quality
Analyze assertion quality, depth, variety, and false confidence in existing tests. ALWAYS USE when asked about weak, shallow, trivial, always-true,…
effect-testing-mocking
Testing patterns with layers, mocks, and deterministic time. Use when preparing testable services and small smoke tests.
debug-council
Research-aligned self-consistency for debugging. Spawns independent solver agents that each explore and debug the problem from scratch. Uses majority voting.…
validate-ui-scenario
Use when reproducing a UI bug or verifying a fix by driving a real VS Code window end to end and capturing evidence. Writes a scenario file, runs it against a…
applying-tdd
Use when implementing a non-trivial, observable behavior change with TDD under explicit ecosystem production-path and test-isolation boundaries. Do not apply…
typo3-core-contributions
Use when contributing to TYPO3 Core — Forge issues, Gerrit patches, cherry-picks, CI debugging — or when working on **git.typo3.org**, the t3o site GitLab…
uiautomator2
Android device automation via uiautomator2. Use this skill whenever the user wants to click/tap elements, swipe screens, start or stop apps, press hardware…
slowest-tests
Find the top-N slowest test files in CI from a recent BuildKite run, optionally posting the results to a Slack channel as a formatted table. Use when asked to…
laravel-dusk
Laravel Dusk - Browser automation and testing API for Laravel applications. Use when writing browser tests, automating UI testing, testing JavaScript…
5why-root-cause
Drill into root cause with a 5-Why why chain, why analysis, or structured root cause investigation. Builds a Why chain from symptom to systemic root cause,…
backtesting-frameworks
Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing…
testing-patterns
Write automated tests using RSpec, Capybara, and FactoryBot for Rails applications. Use when implementing features, fixing bugs, or when the user mentions…
rs-review
Provide an advisory visual assessment of the rendered app using a small curated screenshot set. Runs AFTER static review has already written authoritative…
github-code-review
Comprehensive GitHub code review with AI-powered swarm coordination