★ 186,615License: MIT
webapp-testing
Official Anthropic testing skill for running automated headless browser verification, interactive user flows, and DOM assertions before marking tasks complete.
Publisher: Anthropic•Audited: 2026-11-02•Agents: Claude Code, Cursor, Codex, Windsurf
When to use this skill
- •Testing user authentication, form submissions, and checkout flows
- •Running headless browser checks to verify UI layout and button interactivity
- •Catching regression bugs automatically before creating pull requests
Package Files
SKILL.mdSource File
scripts/test-runner.jsSource File
references/playwright.mdSource File
Production grade starter repo
Pre built starter repo with auth, databases, backend, and AI integrations already configured based on your tech stack of choice (worth $200+ and saves you 30+ hours of configuration).
6 Core Languages Supported18+ Frontend • 45+ Backend
TypeScript
React Native
Rust
Go
Python
Java
Custom PRD & business logicTasks streamed via MCPAgent skills pre-installed