Dyad

Dyad, created by Will Chen and built by Dyad Tech, Inc. with a global open-source community of more than 20 contributors, turns natural-language descriptions into working web applications without requiring users to write code. It runs local-first on the user's machine and works offline, supports multiple AI models including Claude, GPT-4, Gemini, and Ollama, and offers one-click integration with Supabase and Neon for databases and auth. Dyad includes built-in security scanning, one-click deployment to GitHub or Vercel, and exports clean, ownership-retaining source code with no vendor lock-in. It supports MCP for custom integrations and is 100% open source. Dyad Free is available at no cost with core builder features; Dyad Pro is $20/month with 200 AI credits and exclusive Pro modes; Dyad Max is $79/month with 900 AI credits and priority office hours.