Dyad

What is Dyad?

Dyad is an open-source AI app builder that you install on your own computer instead of using in a browser. You describe an app in chat, and Dyad generates a working project, with Supabase or Neon databases and auth, a built-in security scan, and one-click deployment to GitHub and Vercel. It runs on macOS, Windows and Linux, keeps project files on disk, and lets you pick OpenAI, Anthropic, Google, or offline models through Ollama and LM Studio using your own API key. The output is a standard Next.js codebase you can open in VS Code or export, so there is no lock-in, and MCP servers can be added for browser tools and custom APIs. Hobbyists and non-developers use it to prototype apps, while developers use it as an alternative to hosted builders like Lovable or Bolt. The core app is free with no sign-up. Dyad Pro starts at $20 per month with 200 AI credits and a stronger agent, and Dyad Max costs $79 per month with 900 credits.

Use cases

• Build a web app from a chat prompt
• Prototype an ecommerce store
• Connect a Supabase or Neon database
• Deploy an app to GitHub and Vercel
• Scan generated code for security bugs
• Run an AI builder offline with local models
• Import and edit an existing repo

Who it's for

• Non-developers
• Hobbyists and students
• Indie developers
• Product prototypers

Why use Dyad

• Projects stay on your disk and you keep every file, so there is no hosted platform to leave later.
• You choose the model, from cloud providers to offline ones, and switch whenever you like.
• The free version has no sign-up and no project-count limit, which suits learning and side projects.
• Database, auth, security scanning and deployment are built in, so one tool covers a full app.
• Paid plans are optional and can be changed or cancelled at any time without lock-in.

Dyad features

• Desktop app for macOS, Windows and Linux
• Bring your own API key for OpenAI, Anthropic, Google and others
• Local models through Ollama and LM Studio
• Supabase and Neon database and auth connections
• Built-in security scan for injection and misconfigurations
• Deployment to GitHub and Vercel, plus Cloudflare publishing
• MCP server support for DevTools, web search and custom APIs
• Agent mode that checks build errors, runs tests and debugs from logs
• Pro modes Turbo Edits and Smart Context

Dyad integrations

• Supabase
• Neon
• GitHub
• Vercel
• Cloudflare
• OpenAI
• Anthropic
• Google
• Ollama
• LM Studio
• VS Code

How to get started with Dyad

1. Download Dyad for your operating system and open it; no account is needed for the free version.
2. Add an API key for a model provider, or connect a local model through Ollama or LM Studio.
3. Describe the app in chat and let the agent generate and edit the project files.
4. Connect Supabase or Neon for data and auth, and run the security scan.
5. Deploy to GitHub and Vercel, or open the standard code in your editor and keep building.

Dyad limitations

• The free plan's Basic Agent is capped at 20 messages per day
• Web search, website cloning and image generation need Pro
• Bringing your own API key on Pro is listed as coming soon
• Pro and Max add a 1.5 credits per million tokens orchestration fee

Dyad pricing

Yes, Dyad has a free plan. Paid plans start at $20 per month, according to the official pricing page on 24 Oct 2026.

Dyad plans

• Dyad Free

  Free

  • Local, open-source AI app builder
  • macOS and Windows download
  • No sign-up required
  • Bring your own API key
  • Community support

• Dyad Pro

  From $20/month

  • Pro Agent mode
  • 200 AI credits per month
  • Web search, website cloning and image generation
  • Turbo Edits and Smart Context
  • Office hours and Dyad Academy

• Dyad Max

  $79/month

  • Everything in Dyad Pro
  • 900 AI credits per month
  • Prioritized access to office hours

Plans as listed on the official pricing page on 24 Oct 2026. Prices can change and may vary by country or exclude tax. Check the official pricing page.

Dyad alternatives

The main Dyad alternatives listed on Debuly are Lovable, Bolt.new, Replit, v0, Cursor and Base44. The table compares pricing and platforms; order is A–Z.

1. 

   Base44

   No-code AI app builder: describe an app or website in plain language and get a working version with backend and hosting.

   CodingAutomation and agentsDesign
   FreemiumVisit Base44 (official site)
2. 

   Bolt.new

   Browser-based AI app builder from StackBlitz: chat to build websites, web apps and mobile apps, then host them with Bolt Cloud.

   CodingDesignAutomation and agents
   FreemiumVisit Bolt.new (official site)
3. 

   Cursor

   AI code editor and coding agent with cloud agents, Bugbot code review and multi-provider models, sold with Grok and X plans.

   CodingAutomation and agentsDeveloper platforms
   FreemiumVisit Cursor (official site)
4. 

   Lovable

   AI software engineer that builds websites and web apps from a chat conversation, with hosting, a backend and code you own.

   CodingDesignAutomation and agents
   FreemiumVisit Lovable (official site)
5. 

   Replit

   Browser-based platform where Replit Agent builds, hosts and publishes apps, sites and more from plain-language descriptions.

   CodingAutomation and agentsDeveloper platforms
   FreemiumVisit Replit (official site)
6. 

   v0

   Vercel's AI app builder that turns prompts into Next.js and React interfaces you can edit, sync to GitHub and deploy.

   CodingDesignDeveloper platforms
   FreemiumVisit v0 (official site)

Dyad FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from dyad.sh · fetched 23 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

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