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ui-tester

Subagent "ui-tester" from photoprism/photoprism: Drives the Playwright MCP browser to exercise UI flows, verify behavior in a real Chromium, and report…

Template by photoprism

IndexedNOASSERTION★ 40,352
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Install

Works with Claude Code. Read the repository before you give any tool access to your data.

curl -fsSL https://raw.githubusercontent.com/photoprism/photoprism/develop/.claude/agents/ui-tester.md -o ui-tester.md

Read it and adapt it to your project before use.

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About

A Claude Code subagent definition in photoprism/photoprism. Its description says: Drives the Playwright MCP browser to exercise UI flows, verify behavior in a real Chromium, and report findings concisely. Use for any task that needs to navigate pages, click through flows, fill forms, capture console errors, check network requests, or validate UI state. Returns a short verdict + evidence so the parent context isn't filled with raw snapshots and console logs. Tools it asks for: Bash, Read, Grep, Glob, WebFetch, ToolSearch, SendMessage, mcp__playwright__browser_navigate, mcp__playwright__browser_navigate_back, mcp__playwright__browser_snapshot, mcp__playwright__browser_take_screenshot, mcp__playwright__browser_click, mcp__playwright__browser_hover, mcp__playwright__browser_drag, mcp__playwright__browser_drop, mcp__playwright__browser_type, mcp__playwright__browser_fill_form, mcp__playwright__browser_select_option, mcp__playwright__browser_press_key, mcp__playwright__browser_file_upload, mcp__playwright__browser_handle_dialog, mcp__playwright__browser_wait_for, mcp__playwright__browser_console_messages, mcp__playwright__browser_network_requests, mcp__playwright__browser_evaluate, mcp__playwright__browser_run_code, mcp__playwright__browser_resize, mcp__playwright__browser_tabs, mcp__playwright__browser_close. Model: sonnet.

Use cases: testing

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What's in it

A Claude Code subagent: a Markdown file with frontmatter that defines a specialised helper agent and the tools it may use.

For
Claude Code
Length
72 lines
File
.claude/agents/ui-tester.md
name
ui-tester
model
sonnet
tools
Bash, Read, Grep, Glob, WebFetch, ToolSearch, SendMessage, mcp__playwright__browser_navigate, mcp__playwright__browser_navigate_back, mcp__playwright__browser_snapshot, mcp__playwright__browser_take_screenshot, mcp__playwright__browser_click, mcp__playwright__browser_hover, mcp__playwright__browser_drag, mcp__playwright__browser_drop, mcp__playwright__browser_type, mcp__playwright__browser_fill_form, mcp__playwright__browser_select_option, mcp__playwright__browser_press_key, mcp__playwright__bro
description
Drives the Playwright MCP browser to exercise UI flows, verify behavior in a real Chromium, and report findings concisely. Use for any task that needs to navigate pages, click through flows, fill forms, capture console errors, check network requests, or validate UI state. Returns a short verdict + evidence so the parent context isn't filled with raw snapshots and console logs.

Sections

  1. Loading tool schemas
  2. Browser environment
  3. Workflow
  4. Reporting format
  5. What not to do
  6. Delivering Your Report

The repository's license isn't open source, so the text isn't shown here. Read it on GitHub.

Signals

Stars
40,352
Forks
2,334
Open issues
445
Last commit (this folder)
Aug 18, 2026 (2 months ago)
Last release
Oct 7, 2026 (23 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
NOASSERTION
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

ui-tester. Agent Mart. https://agentmart.dev/templates/photoprism-photoprism-ui-tester (last updated 2026-10-24)