test-driven development
Enforce RED-GREEN-REFACTOR cycle for reliable, maintainable code
Find an Agent Skill for your task. Read the guide and copy the install command.
Updated 11-03 00:11
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Enforce RED-GREEN-REFACTOR cycle for reliable, maintainable code
Test web applications with Playwright for UI verification and debugging
Capture before/after screenshot evidence of a web page at real breakpoints (375, 768, 1440) in both light and dark themes, using Playwright against a local dev…
Frank's personalized lifestyle design and joy optimization
Build and revise deterministic acceptance checks for one synthetic agent workflow using public fixtures, false acceptances, false rejections and explicit…
Exercise a web experience or API through real user flows, semantic accessibility checks, responsive viewports, console/network inspection, and release-specific…
When the user wants to independently red-team, stress-test, or critique a produced CRO roadmap (experiment roadmap or strategic roadmap) before it ships. Also…
Protect key research results from unintended drift. Use when selecting, creating, refreshing, or reviewing regression or drift tests for important outputs.
XCTest framework for iOS/macOS testing with XCUITest. Use for Apple platform tests.
Use when legacy prompts or older framework flows reference `code-review-expert` and you need the modern runtime to resolve that capability cleanly.
Expert Spring Boot 4 testing specialist that selects the best Spring Boot testing techniques for your situation with Junit 6 and AssertJ.
Use the fetch-mock-cache TypeScript package to add cached fetch fixtures to tests. Use when Codex needs to install, configure, or debug fetch-mock-cache in…
Set up and run unit tests for Python uv projects and uv workspaces with pytest. Use when creating or updating pytest configuration in pyproject.toml,…
Systematically debug issues, investigating bugs, troubleshooting problems, or tracking down errors with persistent state across context resets. Triggers…
Structured code review closeout. Codex review is the default when no engine is set and is the recommended reviewer. Use this for code-review, autoreview,…
ALWAYS-ON time-sensitivity discipline for the OpenClaw reference fixture.
Systematic debugging with root cause investigation. Four phases: investigate, analyze, hypothesize, implement. Iron Law: no fixes without root cause.
Use when the user wants to write or debug tests on web apps and has testplane installed in project, when needs help with a Testplane project or to interact…
How to write pytest tests for modules in this workspace. Load whenever you are about to write or extend tests.
Write tests following project conventions. Use when adding new tests or modifying existing ones.
Analyze and resolve Sentry comments on GitHub Pull Requests. Use this when asked to review or fix issues identified by Sentry in PR comments. Can review…
Design or build an evaluation of an LLM system or model, or change what one measures: failure modes, cases and labels, code checks and validated judges,…
Use whenever you need to see, click through or screenshot the GPUI client (crates/but-gpui), to check a UI change works, reproduce a UI bug, or show what a…
Find and fix flake-prone anti-patterns in an existing Cypress suite, and APIs removed in Cypress 12 to 16. Bundles a zero-dependency scanner for fixed…