Bolt.new Review: Full-Stack Vibe Coding in the Browser I tested this. What does Bolt.new build best? Bolt.new builds landing pages in 45 seconds — fastest of any tool. The instant preview URL is the killer feature. I built a landing page, changed the hero 3 times, and had a final version in 5 minutes. For…

Cursor AI Review: Features and Context Window for Vibe Coding I tested this. What makes Cursor the best AI coding tool? Cursor is the best all-rounder because of Composer Agent mode. It handles 20+ file refactoring without losing context. The VS Code compatibility means all extensions and keybindings work. The $20/mo plan gives 500 premium…

Replit Agent Review: Cloud IDE Features and AI Coding I tested this. What does Replit Agent do well? Replit Agent is the best zero-setup AI coding tool. I built a prototype in 8 minutes — no installs, no configs, no database setup. The AI handles code, hosting, and deployment automatically. For non-technical founders testing an…

v0 by Vercel: AI UI Generator for React and Next.js I tested this. What does v0 generate best? v0 generates the best React components with Tailwind CSS. I prompted a pricing table, nav bar, and dashboard card. Each was production-ready in under 30 seconds. The code is clean, uses Tailwind classes correctly, and follows React…

Lovable Review: No-Code App Builder Security Risks I tested this. What does Lovable build well? Lovable generates the best frontends for data-heavy interfaces (dashboards, charts, admin panels). The component composition is clean — named components with proper props. I generated a real-time dashboard with filters and export in 2 minutes. That would take 2 days…

Replit Agent for Production: When It Works and When It Breaks I tested this. Can Replit Agent handle production apps? Replit Agent works for production prototypes but not production at scale. The zero-setup promise is real for getting started. But past 50 files, the browser IDE becomes painfully slow. File search takes 3-5 seconds. The…