playwright-agent-browser
Automates headless Chromium via Playwright and RFC 6455 WebSocket CDP (:9222) with Shadow-DOM piercing and React Fiber file uploads.
Skill by gmilen-sketch
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/gmilen-sketch-playwright-agent-browser
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: frontend, testing, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 26, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/playwright-agent-browser
What's inside
- Skill name
playwright-agent-browser- Description
- Automates headless Chromium via Playwright and RFC 6455 WebSocket CDP (:9222) with Shadow-DOM piercing and React Fiber file uploads.
- License
- MIT
- Metadata
- icon: 🌐 · version: 3.4.0
- Instructions
- 9 lines in SKILL.md · view on GitHub
Files (3)
- EVAL.txtpb
- SKILL.md
- pdq-extended-guide.md · references/
SKILL.md (first lines)
# playwright-agent-browser (v3.4.0 Clean-Room Enterprise Edition) ## Epistemic Reasoning & Grounding Protocol (PD-Q) 1. **Step-1 Complete Causal Reasoning Mandate**: Formulate the complete multi-hypothesis causal plan and failure checks (`F1` Hallucination, `F2` Missed Constraint, `F3` Flag Guessing, `F4` Cross-Workflow Bleeding, `F5` Stale State) before executing mutating tool calls (`TCA = 100%`). 2. **Primary-Source Grounding Contract (`GCS >= 0.85`)**: Anchor every technical claim and metric in verified primary sources: Knowledge Graph SSOT (`/dev/shm/kg_warm_cache.json`), Open Knowledge Format (`kb/`) dossiers, and live tool outputs (`exit_code == 0`). 3. **Progressive Disclosure**: Load extended reference patterns from [`references/pdq-extended-guide.md`](references/pdq-extended-guide.md) on demand.
From gmilen-sketch/antigravity-web-hub, MIT.
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Evaluates architectural decisions across Edward de Bono's Six Thinking Hats with iterative Delphi convergence and weighted trade-off matrices.
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Signals
- Stars
- 3
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 14, 2026 (15 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- Version
- 3.4.0
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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p0-quality-first-engine
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Enforces P0 deterministic circuit-breakers (CB-1..CB-7), Bernstein disjoint write-set locks, temporal window resolution, and chained-shell subshell guards.
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Evaluates architectural decisions across Edward de Bono's Six Thinking Hats with iterative Delphi convergence and weighted trade-off matrices.
SkillAFreshness: A★ 3Claude Code +9
Cite this page
playwright-agent-browser skill. Agent Mart. https://agentmart.dev/skills/gmilen-sketch-playwright-agent-browser (last updated 2026-10-24)