investigation-mode

Triage runtime logs, workflow states, and deployment health for hung web applications.

2|Updated Mar 29, 2026
One-click install
npx skills add https://github.com/NagyVikt/codex-plugins --skill investigation-mode-nagyvikt
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: investigation-mode
Source: https://github.com/NagyVikt/codex-plugins/tree/main/plugins/vercel/skills/investigation-mode
Command: npx skills add https://github.com/NagyVikt/codex-plugins --skill investigation-mode-nagyvikt

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill resolves developer frustration when applications become unresponsive, hung, or stuck by providing a systematic, step-by-step diagnostic framework to identify root causes.

Core Features & Use Cases

  • Automated Triage: Coordinates a logical debugging flow across runtime logs, workflow statuses, browser states, and deployment configurations.
  • Evidence-Based Reporting: Ensures every diagnostic step is reported to the user, preventing silent failures and reducing anxiety during outages.
  • Use Case: When a production deployment is hanging or a background job is stuck in a pending state, this Skill guides the user through checking logs, verifying workflow runs, and inspecting deployment health to pinpoint the exact failure point.

Quick Start

Use the investigation-mode skill to diagnose why the current deployment is hanging and provide a summary of the findings.

Frequently Asked Questions about investigation-mode

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I debug a web application that is hanging or unresponsive in production?

To debug a hanging web application, you need a systematic diagnostic workflow that coordinates triaging runtime logs, workflow execution states, and deployment health to identify bottlenecks and root causes. This orchestration prevents silent failures and reduces anxiety during outages by ensuring every diagnostic step is reported.

What is the best way to troubleshoot stuck background jobs and verify deployment health?

The best way to troubleshoot stuck background jobs is to apply an evidence-based diagnostic framework that verifies deployment configurations and monitors workflow execution states. This approach guides you through checking logs and inspecting deployment health to pinpoint the exact failure point.

Do I need the Vercel CLI to diagnose why my deployment is hanging?

Yes, diagnosing why a deployment is hanging requires access to the Vercel CLI alongside browser automation tools and log analysis patterns. These tools are necessary to coordinate the triage of runtime logs and verify the health of your production environment.

How do I systematically triage runtime logs and workflow execution states for an unresponsive app?

To systematically triage runtime logs and workflow execution states for an unresponsive app, follow a logical debugging flow that checks browser states and deployment configurations. This automated triage process coordinates across multiple diagnostic checkpoints to isolate bottlenecks and errors.

Can I use this debugging workflow for environment verification and production troubleshooting?

Yes, you can use this orchestrated debugging workflow for production troubleshooting, background job monitoring, and environment verification scenarios. It coordinates a step-by-step diagnostic framework to identify root causes when applications become stuck, hung, or unresponsive.

Why does my web application become stuck and how can I prevent silent failures during outages?

Web applications become stuck due to runtime bottlenecks, failed workflow executions, or deployment issues that require systematic triage to resolve. Prevent silent failures during outages by using evidence-based reporting that ensures every diagnostic step is reported to the user.