📋 Copy Blueprint Command { } Inspect JSON API Ground-Truth Source ↗

⚡ 1-Click Agent & Developer Install

Zero Auth · Ready for Grok Bot, Claude Code & Cursor

### 1. The Workflow Bottleneck & Problem Statement Open-source and product repositories accumulate hundreds of stale bug reports that were already fixed in newer releases but never re-tested. ### 2. Synthesized Agent Architecture & Connected Stack **Automated Playwright Reproduction Runner & Stale Issue Verifier** (`playwright-issue-closer`) is a verified production blueprint curated from **@debs_obrien**'s real-world implementation. - **Primary Capability:** Extracts reproduction steps from open GitHub bug reports, executes them in headless Playwright against the latest release, and posts verified pass/fail logs. - **Connected Tool Stack:** Playwright MCP, GitHub MCP, E2B Sandbox - **Execution Governance:** `Read-Only Discovery` → `Deterministic Policy Check` → `Ask-First Human Approval` - **Certified Builder Source:** [@debs_obrien](https://x.com/debs_obrien/status/2044903394910421006) ### 3. Step-by-Step Implementation Blueprint 1. **Trigger & Data Ingestion:** Configure your agent routine to watch **Playwright MCP** on a scheduled cadence or event webhook. Treat all external text as untrusted data inside XML fences. 2. **Cross-System Enrichment & Verification:** Query **GitHub MCP** to validate live capacity, account status, or code state before generating recommendations. 3. **Human-in-the-Loop Action Staging:** Post a structured summary card to **E2B Sandbox** with 1-click approve/edit controls so your team retains full oversight. ### 4. Copy-Paste System Prompt & Routine Configuration ```text Implement the 'Automated Playwright Reproduction Runner & Stale Issue Verifier' workflow curated with @debs_obrien. 1. OBJECTIVE: Extracts reproduction steps from open GitHub bug reports, executes them in headless Playwright against the latest release, and posts verified pass/fail logs. 2. CONNECTED TOOL STACK: Playwright MCP, GitHub MCP, E2B Sandbox 3. STEP-BY-STEP EXECUTION LOOP: - Step A (Ingest & Ground): Query live inputs from Playwright MCP and cross-reference state in GitHub MCP. - Step B (Analyze & Validate): Apply strict filtering rules, verify schema/policy constraints, and flag any anomalies or missing fields. - Step C (Stage & Report): Prepare the structured output, draft replies/tickets in E2B Sandbox, and request human confirmation before executing any external send or production write. ``` ### 5. Measured ROI & Production Impact - **Verified Outcome:** Cuts open issue backlog by 40% by automatically verifying which bugs still reproduce on `main`. - **Builder Portfolio:** [Explore all capabilities by @debs_obrien →](/u/debs_obrien)

Tags: #playwright-issue-closer#use-case#engineering#debs_obrien#playwright-mcp#github-mcp

View All 4 Items by @debs_obrien →

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Autonomous Executive Chief of Staff — Cross-Workspace Morning Briefing

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Markdown Blog Post to Dev.to, LinkedIn & X Multi-Surface Publisher

Watches merged blog articles in GitHub, formats canonical frontmatter for Dev.to, and stages tailored LinkedIn and X thread adaptations.

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Executive Chief of Staff — Calendar, Inbox & Travel Prep Bot

Combines morning inbox triage, calendar conflict resolution, attendee dossier preparation, and travel itinerary checks into one calm daily briefing.