Next.js Deployment Troubleshooter
An open-source diagnostic tool that automatically analyzes Next.js deployment logs, identifies common issues, and provides instant fix suggestions. Save hours of debugging time.
Next.js Troubleshooter
Automatic deployment diagnostics
Project Overview
The Problem
Developers spend hours debugging failed Next.js deployments, searching through cryptic error logs and stack traces to find the root cause.
The Solution
Automated log analysis that identifies common issues like missing environment variables, API route errors, and build configuration problems.
The Tech
Built with Next.js 15, Node.js for log parsing, Vercel API integration, and TypeScript for type safety throughout.
Key Features
Automatic Log Parsing
Upload or paste deployment logs and get instant analysis. The tool automatically categorizes errors and identifies patterns across multiple log types.
Smart Diagnostics
Detects common issues like missing env vars, incorrect API routes, build configuration errors, and dependency conflicts with high accuracy.
One-Click Fix Guides
Get step-by-step instructions to resolve each issue, with code snippets and configuration examples you can copy directly into your project.
Open Source
Fully open-source and community-driven. Contribute new diagnostic patterns, improve detection accuracy, or add support for more deployment platforms.
How It Works
Upload Logs
Paste your deployment logs or upload a log file from Vercel, Netlify, or any platform
Auto-Analyze
AI-powered parsing identifies error patterns and categorizes issues automatically
Get Solutions
Receive detailed fix guides with code examples and configuration snippets
Deploy Fixed
Apply the fixes and redeploy with confidence - your build will succeed
Interface Preview
Clean Interface
Developer-friendly UI
Clean Interface
Simple, developer-friendly UI
Diagnostics
Terminal-style output
Diagnostic Output
Terminal-style results with fixes
Technology Stack
Try It Out or Contribute
Use the tool to debug your Next.js deployments or contribute to make it even better.