---
name: ui-test
slug: browserbase-ui-test
score: 60
rubric: 1.0
provenance: verified-org
publisher: Browserbase
license: MIT (declared in SKILL.md frontmatter; no repo LICENSE file)
capability: action-taking
canonical: https://top-agent-skills.com/skill/browserbase-ui-test
---

# ui-test

Diff-aware adversarial QA: it reads the git diff and tests only what changed, across correctness, accessibility, layout and UX.

## Install

### Claude Code

```bash
npx skills add browserbase/skills
```

## Best for

QA on a pull request, where testing the whole app is too slow and testing nothing is what actually happens.

## Not ideal for

Deterministic regression suites. It explores and spawns sub-agents with step budgets, so results vary between runs — use it alongside a fixed suite, not instead of one.

## About

AI-powered adversarial UI testing via the browse CLI. Analyzes git diffs to test only what changed, or explores the full app to find bugs. Tests functional correctness, accessibility, responsive layout, and UX heuristics. Use when the user asks to test UI changes, QA a pull request, audit accessibility, or run exploratory testing. Supports local browser (localhost) and remote Browserbase (deployed sites).

## Compatibility

claude-code

## Metadata

- Categories: testing-qa, browser-automation
- Surfaces: claude-code
- Tags: QA, Accessibility, Diff-aware
- Setup time: 3 min
- Complexity: Medium
- Last update: 2026-08-18
- Verified: —
- Source: https://github.com/browserbase/skills/tree/main/skills/ui-test
- Docs: https://github.com/browserbase/skills/blob/main/skills/ui-test/SKILL.md

---

_Indexed by Top Agent Skills. Score breakdown: https://top-agent-skills.com/about/methodology_