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Skills/browser-automation/Webapp Testing

Webapp Testing

STRONG · 86
Registry indexed

Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.

Downloads0
Stars163.1K
Version1.0.0
Quality100/100 · Excellent
Trust86/100 · Review then install
Audit93/100 · Safe to try

Supply asset profile

Coding and developer agents

Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.

Browse track

Scenario

Testing and QA

I need my agent to test a web app, reproduce bugs, and verify fixes.

Agent fit

Claude Code + OpenAI Agents + Cursor

Codex, Claude Code, Cursor, CLI, or custom agents.

Install

Ready

npx skills add anthropics/skills --skill webapp-testing

Maintenance

fresh

4d since push

Risk

Safe to try

Use synthetic or approved test data; do not run destructive browser actions without review.

GitHub quality

163K

100/100 quality · 89/100 trust

Coverage tags

CodingTesting and QAbrowser-automationagent-skillwebapp-testing

Review notes

Use synthetic or approved test data; do not run destructive browser actions without review.

Agent adoption scorecard

Trust, audit, and install readiness at a glance

These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.

Quality

Excellent
100

High-confidence pick with strong adoption and healthy maintenance signals.

Trust

Review then install
86

Good shortlist signal, but the agent should review audit notes, install policy, and outcome evidence before running it.

Audit

Safe to try
93

Install readiness, security metadata, maintenance, and adoption risk.

Trust Score v5

Agent install candidate

Use as the primary candidate after human or sandbox review.

Claude CodeCodexCursorPlaywrightOpenAgentSkill CLI

Stars

163K GitHub stars

Repo activity

163K stars, 19K forks

Maintenance

4d since push

License

Source terms (see LICENSE.txt)

Install

npx skills add anthropics/skills --skill webapp-testing

Install safety

standard package or runtime install path

Permission surface

network or browser access

Agent outcomes

No agent outcome data yet

Docs

Strong README/SKILL.md context

Risk summary

Low metadata risk

  • Use synthetic or approved test data; do not run destructive browser actions without review.

Install readiness

Install path available

  • Install path is available
  • Repository evidence is available
  • License is declared
  • No Agent Proven outcome evidence yet

Agent-readable metadata

Machine-readable decision data for this skill.

Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.

Open JSON

Suited tasks

  • Browser automation workflows
  • Claude Code teams
  • teams that value GitHub adoption signals
  • Navigate pages

Suited agents

Claude CodeCodexCursorPlaywrightOpenAgentSkill CLIOpenAI AgentsBrowser agentsCLI

Install decision

Command
npx skills add anthropics/skills --skill webapp-testing
Policy
review
Human review
yes

Trust and risk

Trust
86/100
Audit
93/100
Risk level
Safe to try

Outcome loop

Endpoint
/api/agent/outcome
Event ID
resolve
Outcomes
5

Install command

npx skills add anthropics/skills --skill webapp-testing
Public auditEval reportResolve APIInstall handoff

Do not use when

  • teams that need a vendor-supported SLA
  • production agents without a repository review
  • Use synthetic or approved test data; do not run destructive browser actions without review.
  • Production credentials, payments, or irreversible account changes without explicit human review
  • Sensitive private data before reviewing repository code, license, and permission surface

Alternative

Playwright

91.3K stars

npx skills add microsoft/playwright

Alternative

Crawlee

24.0K stars

npx skills add apify/crawlee

Alternative

Playwright Browser Skill

24.0K stars

npx skills add openai/skills --skill playwright

Alternative

Playwright Python

14.8K stars

npx skills add microsoft/playwright-python

Agent safety v2

77/100 · Review before install

Reviewedreview

Good audit and safety signals with no high-risk permission hints in public metadata.

Review the audit page, then allow agent install in a sandboxed workflow.

Resolve via API

medium

Browser automation

Skill may drive a browser or interact with web pages.

medium

Network access

Skill likely fetches remote pages, APIs, repositories, or external services.

  • Use synthetic or approved test data; do not run destructive browser actions without review.

Install targets

Install this skill in your agent workflow

Copy the registry command or an agent-specific install prompt for Codex, Claude Code, and Cursor.

skill install

OpenAgentSkill CLI

Use the registry command when your workflow supports the OpenAgentSkill installer.

$ npx skills add anthropics/skills --skill webapp-testing

Agent resolve plan

Let an agent verify fit before installing.

The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.

Open text plan

Resolve JSON

/api/agent/resolve?task=Use%20Webapp%20Testing%20for%20an%20agent%20workflow&agent=codex&max_risk=medium

Resolve text

/api/agent/resolve?task=Use%20Webapp%20Testing%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text

Install handoff

/api/skills/anthropic-webapp-testing/install

Agent should check

  • Task fit and alternatives from Resolve API.
  • Audit score, trust score, and safety policy warnings.
  • Install target compatibility for Codex, Claude Code, Cursor, or CLI.

Copy prompt

Task: Use Webapp Testing in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20Webapp%20Testing%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/anthropic-webapp-testing/install
Install command: npx skills add anthropics/skills --skill webapp-testing
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.

Agent handoff

Give an agent the install path, not another directory page.

Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.

Open install API

Install handoff

/api/skills/anthropic-webapp-testing/install

LLM text format

/api/skills/anthropic-webapp-testing/install?format=text

Find alternatives

/api/skills/search?q=Webapp%20Testing&limit=3

Agent prompt

Use Webapp Testing for this task. Review https://www.openagentskill.com/api/skills/anthropic-webapp-testing/install, then install with: npx skills add anthropics/skills --skill webapp-testing

Registry metadata

Agent-readable profile for automatic skill selection.

This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.

Open manifest

Manifest

/api/registry/manifest/anthropic-webapp-testing

LLM text

/api/registry/manifest/anthropic-webapp-testing?format=text

Install alias

/api/registry/install/anthropic-webapp-testing

Recommend

/api/registry/recommend?task=Use%20Webapp%20Testing%20in%20an%20agent%20workflow&limit=3

Agent fit

100/100

Browser automation

Use-case tags

Browser automationTesting and QACoding agents

Platforms

Claude Code, Codex, Cursor, Playwright, OpenAI Agents, Browser agents

Audit report

Safe to try · 93/100

Review install readiness, maintenance, trust, quality, and metadata warnings before adding this skill to an agent workflow.

View audit reportView eval report

Agent decision cockpit

Primary pick for Browser automation

Use this as a leading candidate, then validate the README and install path in your own agent stack.

100
Readiness
Adopt
Stage

Role in stack

Primary pick

Primary fit

Browser automation

Trust label

Production-ready

Install path

Command ready

Use when

  • Browser automation workflows
  • Claude Code teams
  • teams that value GitHub adoption signals

Evidence

  • 163,092 GitHub stars
  • recent repository activity
  • install command or GitHub repo available
  • 100/100 quality profile
  • 19 OpenAgentSkill engagement events

Review first

  • Use synthetic or approved test data; do not run destructive browser actions without review.

Implementation path

  1. 1Install it in a sandbox agent and run one Browser automation task end to end.
  2. 2Compare output quality, latency, and failure behavior against at least one alternative.
  3. 3Promote it into production only after reviewing repository permissions, license, and maintenance signals.

Trust profile

Review then install

Good shortlist signal, but the agent should review audit notes, install policy, and outcome evidence before running it.

86
Trust score

GitHub adoption

PASS

163K GitHub stars

Stars/forks activity

PASS

163K stars, 19K forks; issue activity unavailable in current metadata

Recent maintenance

PASS

4d since push

License clarity

PASS

Source terms (see LICENSE.txt)

Good signals

  • Manually verified listing
  • AI review approved
  • Install path is available
  • Repository evidence is available
  • Recently maintained repository
  • Large GitHub adoption signal
  • Install command has no obvious high-risk pattern
  • Outcome loop is ready but needs first real agent run

Review before install

  • Use synthetic or approved test data; do not run destructive browser actions without review.
  • No real agent outcome reports yet
  • Human review required before unattended installation

Recommended action

Use as the primary candidate after human or sandbox review.

Quality profile

Excellent candidate for agent workflows

High-confidence pick with strong adoption and healthy maintenance signals.

100
GitHub stars
163K
Freshness
4d ago
Install ready
Yes
License
Source terms (see LICENSE.txt)
Check before install: Use synthetic or approved test data; do not run destructive browser actions without review.

Workflow fit

Use this skill in these scenarios

Operate web apps

Browser automation

I need my agent to control a browser, fill forms, and verify web app workflows.

Verify behavior

Testing and QA

I need my agent to test a web app, reproduce bugs, and verify fixes.

Build and ship code

Coding agents

I need a coding agent that can understand a repository, edit code, and review pull requests.

Stack fit

Add it to a complete workflow

Design, build, test, and ship interfaces

Frontend and UI

A complete stack for agents that turn product briefs or Figma designs into polished frontend code, review the result, test it in a browser, and prepare a safe deployment.

Operate and verify web apps

Browser QA agent

A stack for agents that navigate products, fill forms, take screenshots, and verify real user flows across web applications.

Inspect, patch, and verify code

Coding review agent

A stack for software agents that inspect repositories, review pull requests, generate tests, and turn findings into shippable patches.

Alternative shortlist

Compare before you install

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Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

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Python version of the Playwright testing and automation library.

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Overview

A source-verified Anthropic skill for testing local web applications through Playwright. Use it for frontend functionality checks, browser-log inspection, screenshots, and regression testing. Keep test data non-sensitive and run against the intended local or sandbox environment.

Platform Compatibility

claude-codeFULL
codexFULL
cursorFULL
playwrightFULL

Technical Details

Version
1.0.0
License
Source terms (see LICENSE.txt)
Last Updated
7/21/2026
Published
7/21/2026

Frameworks & Tools

Claude CodeCodexCursorPlaywright

Decision snapshot

Primary pick

100
Ready
Adopt
Stage

163,092 GitHub stars

Audit snapshot

Install review

Install and adoption review

93
Safe to try
Security
82/100
Maintenance
100/100
Install
92/100
Open full auditOpen eval report

Agent-proven evidence

Agent Proven evidence

Outcome reports after resolve, review, install, and one narrow run.

0
Proven
Needs first agent runAuto-install: review firstLast: Unknown
Success rate
—
Recent failure
—
Outcomes
0
Output quality
—
Failed
0
Not relevant
0
Installs
0
Risk blocked
0
Setup needed
0
Production
0

No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.

Agent-Proven rankingOutcome contract

Install

Add to agent workflow

Free and open source. Review the audit before production use.

Compare AlternativesAuto-resolve PlanView on GitHubDocumentation

Growth loop

Share kit

X

Scenario-led draft for Webapp Testing, ready for a manual X post.

Curator note
Most web agents fail in the boring part: messy pages, missing context, repeatable extraction.

Webapp Testing gives agents a cleaner path to browse, extract, and monitor web pages.

163.1K stars

https://www.openagentskill.com/skills/anthropic-webapp-testing?ref=x
#AIAgents
Open X draft
Optional reply with install command
Listing + install path for Webapp Testing:
https://www.openagentskill.com/skills/anthropic-webapp-testing?ref=x

Install: npx skills add anthropics/skills --skill webapp-testing
Open reply draft

Listing source

Registry indexed

Claimable

This listing was indexed from public sources and is not marked official until a maintainer claim is approved.

Creator
anthropics
Source
anthropics/skills
Indexed by
OpenAgentSkill community index

Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.

Claim this skill

Owner claim

Claim this skill listing

This registry indexed listing is attributed to anthropics but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.

Creator backlink kit

Add the evidence badges to your README

Show the canonical listing, current trust and audit signals, and real Agent Proven evidence where developers evaluate the repository.

[![Listed on OpenAgentSkill](https://www.openagentskill.com/api/badge/anthropic-webapp-testing?metric=listed&label=Listed)](https://www.openagentskill.com/skills/anthropic-webapp-testing)
[![OpenAgentSkill Trust](https://www.openagentskill.com/api/badge/anthropic-webapp-testing?metric=trust&label=Trust)](https://www.openagentskill.com/skills/anthropic-webapp-testing)
[![OpenAgentSkill Audit](https://www.openagentskill.com/api/badge/anthropic-webapp-testing?metric=audit&label=Audit)](https://www.openagentskill.com/skills/anthropic-webapp-testing/audit)
[![Agent Proven](https://www.openagentskill.com/api/badge/anthropic-webapp-testing?metric=proven&label=Agent%20Proven)](https://www.openagentskill.com/skills/anthropic-webapp-testing)
Preview badge Open audit Creator Kit

Author

A

anthropics✓

@anthropics

Tags

agent-skillwebapp-testingplaywrightbrowserlocal-testingregressionscreenshots

Platform Fit

Claude CodeOpenAI AgentsCursorBrowser agents

Health Signals

GitHub stars
163.1K
Quality score
79/100
Last GitHub push
Jul 17, 2026
Framework hints
4
OpenAgentSkill views
4
Install copies
0
Outbound clicks
0

Community Signal

Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.

Trust & Safety

Review then install

86
  • GitHub adoption163K GitHub starsPASS
  • Stars/forks activity163K stars, 19K forks; issue activity unavailable in current metadataPASS
  • Recent maintenance4d since pushPASS
  • License claritySource terms (see LICENSE.txt)PASS
  • README/SKILL.md completenessMetadata includes enough usage and workflow contextPASS
  • Dependency/runtime risknetwork or browser surfacePASS

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