The ProdFix Blog

Vibe coding lets you ship fast with AI. But production doesn't care about vibes. Here's what breaks and how to catch it before your users do.

Shipping with Cursor AI? Run through this checklist before every deploy. Covers error handling, auth, input validation, and monitoring setup.

Claude Code is a powerful CLI coding agent. Here's how solo founders use it safely in production — including error monitoring, MCP integration, and the pitfalls to avoid.

These bugs look fine in development but explode under real user load. Every vibe coder shipping with Cursor or Claude needs to know these patterns.

MCP (Model Context Protocol) lets Cursor read your production error data in real time. Here's how to set it up and use it to debug in seconds, not hours.

Ship fast with AI without breaking things for paying customers. A practical guide to safe vibe coding with monitoring, testing shortcuts, and MCP.

AI coding assistants write insecure code more often than you think. Here are the security vulnerabilities most commonly introduced by Cursor and Claude — and how to catch them.

The most useful MCP servers for solo founders and vibe coders in 2025. Covers error monitoring, databases, APIs, and productivity tools.

A step-by-step guide to connecting ProdFix error monitoring to Cursor IDE via MCP. See production errors inside your editor and fix them in one shot.

Speed and stability aren't opposites. Here's the framework solo founders use to ship daily with AI while keeping production stable for paying customers.

Authentication is the most security-critical part of your SaaS. AI gets most of it right — but these edge cases can break your app or expose user data.

Next.js App Router has new patterns that trip up even experienced developers. Here are the 8 errors vibe coders hit most often in production.

AI writes code fast. Reviewing it well is a skill. Here's a practical framework for reviewing Cursor and Claude-generated code before it hits production.

Both tools are excellent for AI-assisted coding. But they're different. Here's an honest comparison for solo founders deciding where to invest.

Going live without monitoring is flying blind. This checklist covers everything a solo founder needs to monitor before launching their SaaS.

Most bugs are discovered by users, not developers. Here's how to flip that ratio — catch issues within minutes, before they reach your paying customers.

The complete pre-launch checklist for solo founder SaaS in 2025. Covers monitoring, security, performance, legal, and the things most founders forget.

You're a solo founder. You don't have a DevOps team, an SRE, or an on-call rotation. Here's how to get enterprise-level observability without the enterprise overhead.

"It works on my machine." The most frustrating debugging situation in software. Here's how to actually fix bugs you can't reproduce locally.

Silent bugs — errors users hit without reporting — are one of the biggest drivers of SaaS churn. Here's how to find and fix them.

Not every monitoring tool is built for bootstrapped SaaS. Here's what you actually need at different stages — and what's overkill until you have the budget.

A production incident when you're solo is terrifying. Here's a battle-tested process for diagnosing and resolving incidents fast, alone.

Launch day is high stakes. Here's what to watch in your error monitoring during a Product Hunt launch — and how to react fast when something breaks.

Good alerts are the difference between catching a bug in 5 minutes and finding out about it from an angry user. Here's how to configure alerts as a solo founder.