FormaTex is the modern LaTeX platform built for the AI era. AI tools now generate most LaTeX but it breaks constantly. FormatEx fixes this with Smart Compile + AI auto-fix that corrects errors before compilation. Key features: • AI that fixes broken LLM-generated LaTeX • Full REST + MCP API for automation and agents • Real-time collaborative editor with Git integration • Templates with variables (define once, reuse forever) • Unlimited editor compiles on Free tier No more Overleaf limits.