AINewsnow

Works in preview, breaks in production: a checklist for AI-built apps

The preview is a kind place. It has your keys, a database nobody else uses, and one user: you. Production has strangers, real money and a different server. Here is what I check, in this order, when an app built with Lovable, Bolt, v0, Replit, Cursor or Claude Code works in the preview and not live.…

Read the full story at DEV Community — AI ↗

Timeline · 1 report

  1. 2026-10-31 16:38 · DEV Community — AI
    Works in preview, breaks in production: a checklist for AI-built apps

More stories

  1. Malicious Claude Code extension on Cursor marketplace exposed up to 5,000 developers — Microsoft Research Blog
  2. AGENTS.md vs CLAUDE.md vs .cursor/rules: one rules file for Cursor, Claude Code and Codex — DEV Community — AI
  3. How do you sandbox your AI coding agent? Looking to compare setups — r/AI_Agents
  4. We Tested 5 AI Coding Tools on 20 Beginner Errors. The 'Best' One Wasn't the Smartest — DEV Community — AI
  5. Building a read-only MCP server where a connector token can never become a login — DEV Community — AI
  6. Orthotect: Deterministic Interface Engineering & Runtime Gates for AI Coding Agents — DEV Community — AI
  7. UK AI Weekly: When AI Extensions Go Rogue: The Claude Code Backdoor and Its UK Implications — DEV Community — AI
  8. EU AI Watch: The Claude Code Compromise — A Wake-Up Call for European AI Regulation — DEV Community — AI

Get the daily brief of stories like this at 6:30 every morning →