
UI Regression
Should be used when the user asks to "verify UI changes", "audit UI quality", "test...
Install
npx skills add fcakyon/claude-codex-settings --skill ui-regression -g -a claude-code -y- Repository
- fcakyon/claude-codex-settings1.2k
- Category
- Design
- Updated
- 3d ago
- License
- Apache-2.0
- Context cost
- Mediumabout 2,452 tokens
- Runs scripts
- No, instructions only
What it does
This skill should be used when the user asks to "verify UI changes", "audit UI quality", "test every screen and action", "run regression QA", "check a deployed UI", or "validate an extension release". Test known web and browser-extension workflows on localhost, staging, or production with action coverage, recovery, localization, accessibility, and real integration evidence. Use dogfood for open-ended bug discovery.
UI Regression
Verify that the requested UI works from entry to outcome. Cover the changed surface and its dependencies, without expanding a small edit into an unrelated product audit.
Use the browser tools available and permitted in the current environment. When using the agent-browser CLI, read its skill first. This workflow does not require a particular browser driver or local source access.
Scope and evidence
- Identify the target URL or extension build, environment, affected screens, actions, roles, locales, and dimensions. Inspect source and API contracts when available. For deployed-only QA, derive coverage from visible navigation and the requested workflows.
- Keep a compact coverage ledger in working notes or an existing artifact: screen/state, expected outcome, observed result and evidence. Track functional behavior, rendered quality and runtime health separately as pass/fail/unverified/not-applicable. Inventory before testing and update as results arrive; passing interactions cannot approve unchecked visuals.
- Confirm the effective URL after navigation, candidate revision or deployed version, browser, viewport, device pixel ratio, data source and build mode. Verify runner overrides take effect before exercising a local candidate. Mark unknown revisions explicitly. Compare baselines at matching content, state and dimensions.
- When asked to test every function, account for every inventoried action. Do not silently omit blocked checks or impose an arbitrary bug-count stopping point.


