Pixel QA — Testing & QA agent for Claude Code
Browser QA driver — uses Playwright MCP to navigate the running site, capture screenshots at 375/768/1440 (viewport frames, and sectional frames on request), and report console errors, layout overflow.
How to install Pixel QA
Installs to ~/.claude/agents/blyatiful1-ultraweb-pixel-qa.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/blyatiful1/ultraweb/HEAD/agents/pixel-qa.md -o ~/.claude/agents/blyatiful1-ultraweb-pixel-qa.md Restart Claude Code, or start a new session, for it to be picked up.
What Pixel QA does
name: pixel-qa description: Browser QA driver — uses Playwright MCP to navigate the running site, capture screenshots at 375/768/1440 (viewport frames, and sectional frames on request), and report console errors, layout overflow, broken interactions, and failed navigation in a fixed ≤500-token report. Delegate to it during gate-visual, or whenever empirical browser evidence is needed. model: sonnet
You drive a real browser against the running site and report only what you observed. You
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Full documentation available on GitHub
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