What is visual-testing?

Visual regression testing compares screenshots of a website or app with earlier baseline screenshots. It uses Playwright, a tool for controlling browsers in tests, and can check several screen sizes.

Use it to create baseline screenshots, detect differences, test multiple viewports, and produce visual diff reports.

It catches unintended visual changes that ordinary code tests may miss.

How GGPrompts/ClaudeGlobalCommands configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to GGPrompts/ClaudeGlobalCommands. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/GGPrompts/ClaudeGlobalCommands/main/.claude/commands/workflows/visual-testing.md

Clone the repo

git clone --depth 1 https://github.com/GGPrompts/ClaudeGlobalCommands

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/commands/ggprompts/claudeglobalcommands/visual-testing/github.svg)](https://agentmods.dev/commands/ggprompts/claudeglobalcommands/visual-testing)

Your own site

<a href="https://agentmods.dev/commands/ggprompts/claudeglobalcommands/visual-testing"><img src="https://agentmods.dev/badge/commands/ggprompts/claudeglobalcommands/visual-testing/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/commands/ggprompts/claudeglobalcommands/visual-testing"><img src="https://agentmods.dev/badge/commands/ggprompts/claudeglobalcommands/visual-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 55 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00007	$0.00055
Opus 5.5	$0.00003	$0.00022
Sonnet 5.5	$0.00001	$0.00011
Haiku 4.5	$0.00001	$0.00006

Measured 2mo ago against content hash ac0f2bc7b300, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

visual-testing scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/workflows/visual-testing.md · 16 lines

What it actually says

Visual Testing

Token Estimate: ~4k

Automated visual testing:

Baseline screenshots
Regression detection
Multi-viewport testing
Diff reporting

Catches unintended UI changes.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 16 lines · 7 tokens per session scan A ac0f2bc7b300

Subscribe to this mod's changes

visual-testing is a command published in the GitHub repository GGPrompts/ClaudeGlobalCommands (128 stars, last pushed 11mo ago), licensed MIT. It adds 7 tokens to every session and 55 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

E2E testing Testing

visual-testing next to 6 commands from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
visual-testingGGPrompts/ClaudeGlobalCommands	Command	128	11mo ago	MIT	A	7	Claude Code
playwright-test-healmicrosoft/playwright	Command	99k	yesterday	Apache-2.0	A	2	GitHub Copilot
webapp-testinghamr0/agentic-toolkit	Command	23	6d ago	Apache-2.0	A	35	Claude Code
verify-prdesplega-ai/qa-use	Command	29	1mo ago	MIT	A	0	Claude Code
ui-snapshot.templateevan043/claude-cli-advanced-starter-pack	Command	61	3mo ago	MIT	A	0	Claude Code
test-rundesplega-ai/qa-use	Command	29	1mo ago	MIT	A	0	Claude Code
laravel-playwrightjpcaparas/superpowers-laravel	Command	157	4mo ago	MIT	A	20	Claude Code

ClaudeGlobalCommands: Command for Claude Code