awt-e2e-testing

awt-e2e-testing is a skill for Claude Code from 26BB/agentic-awesome-skills-mcp. It costs 74 tokens per session (491 once invoked), scanned A, a copy of awt-e2e-testing, MIT.

An end-to-end web-testing tool that runs YAML-described scenarios in a real browser through Playwright, with visual matching and OCR for interacting with pages.

In plain words
What is it for?
Use it to test web applications built with frameworks such as React, Vue, Angular, or Svelte, including visual interactions and failure diagnosis.
Why use it?
It helps test flows that are difficult to drive with stable page selectors and provides structured information when a test fails.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the agentic-awesome-skills plugin — 196 skills shipped together

Good fit Use it to test web applications built with frameworks such as React, Vue, Angular, or Svelte, including visual interactions and failure diagnosis.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/26bb/agentic-awesome-skills-mcp/awt-e2e-testing
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add 26BB/agentic-awesome-skills-mcp --skill awt-e2e-testing
Clone the repo
git clone --depth 1 https://github.com/26BB/agentic-awesome-skills-mcp

Made for: Claude Code.

Or install agentic-awesome-skills, the plugin that ships this one along with the rest of its 196 skills.

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.

agentmods badge for awt-e2e-testing

README.md
[![agentmods](https://agentmods.dev/badge/skills/26bb/agentic-awesome-skills-mcp/awt-e2e-testing/github.svg)](https://agentmods.dev/skills/26bb/agentic-awesome-skills-mcp/awt-e2e-testing)
Your own site
<a href="https://agentmods.dev/skills/26bb/agentic-awesome-skills-mcp/awt-e2e-testing"><img src="https://agentmods.dev/badge/skills/26bb/agentic-awesome-skills-mcp/awt-e2e-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.

agentmods 80×15 button for awt-e2e-testing

Your own site · 80×15
<a href="https://agentmods.dev/skills/26bb/agentic-awesome-skills-mcp/awt-e2e-testing"><img src="https://agentmods.dev/badge/skills/26bb/agentic-awesome-skills-mcp/awt-e2e-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 491 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 100% copy Near-identical to another mod 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00074 $0.00491
Opus 5 $0.00037 $0.00246
Sonnet 5 $0.00015 $0.00098
Haiku 4.5 $0.00007 $0.00049

Measured 5d ago against content hash eabab6d9b113, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

awt-e2e-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 5d 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.

Origin

This is a copy

100% identical to awt-e2e-testing — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/agentic-awesome-skills-claude/skills/awt-e2e-testing/SKILL.md · 41 lines

What it actually says

AWT — AI-Powered E2E Testing (Beta)

npx skills add ksgisang/awt-skill --skill awt -g

AWT gives AI coding tools the ability to see and interact with web applications through a real browser. Your AI designs YAML test scenarios; AWT executes them with Playwright.

When to Use

  • You need AI-assisted end-to-end testing through a real browser with declarative YAML scenarios.
  • The test flow depends on visual matching, OCR, or platform auto-detection instead of stable DOM selectors.
  • You want an E2E toolchain that can both execute tests and explain failures for AI coding workflows.

What works now

  • YAML scenarios → Playwright with human-like interaction
  • Visual matching: OpenCV template + OCR (no CSS selectors needed)
  • Platform auto-detection: Flutter, React, Next.js, Vue, Angular, Svelte
  • Structured failure diagnosis with investigation checklists
  • Learning DB: failure→fix patterns in SQLite
  • 5 AI providers: Claude, OpenAI, Gemini, DeepSeek, Ollama
  • Skill Mode: no extra AI API key needed

Built with the help of AI coding tools — and designed to help AI coding tools test better.

Actively developed by a solo developer at AILoopLab. Feedback welcome!

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
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.

  1. 5d ago First seen · 41 lines · 74 tokens per session scan A eabab6d9b113

Subscribe to this mod's changes

awt-e2e-testing is a skill published in the GitHub repository 26BB/agentic-awesome-skills-mcp (1 stars, last pushed 1mo ago), licensed MIT. It adds 74 tokens to every session and 491 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to awt-e2e-testing, differing in 7 lines, and is treated as a copy.

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