Dyad is a local AI app builder that runs on your Mac or Windows machine and lets you bring your own AI API keys. It is positioned as an open-source alternative to hosted app-building tools such as Lovable, v0, Replit, and Bolt.
Project overview
It combines a downloadable desktop application with user-supplied AI API keys, offering an app-building workflow that avoids mandatory sign-up and operates with the user retaining control over their machine.
Project type
AI Coding
Use cases
Coding & Development
Deployment
Refer to project documentation
License
License pending
Best for
Developers and creators seeking a local SaaS prototyping tool that runs on their own Mac or Windows hardware and uses their own AI API keys.
Key capabilities
Provides an AI app builder for creating applications as a local alternative to hosted app-building tools.
Runs on the user's machine and is described as private and fully under the user's control.
Allows users to use their own AI API keys, avoiding vendor lock-in.
Documents running the application on Mac or Windows.
Limitations and risks
The application relies on user-provided AI API keys, indicating that inference depends on external services rather than local models.
GPU requirements, hardware minimums, telemetry practices, coding requirements, and strict data boundaries are not documented in the available facts.
Getting started
The setup difficulty is documented as easy because no sign-up is required; users download the application and run it to begin.
Alternatives and comparisons
Provides an AI skill for generating design systems and UI/UX reasoning rules.
Provides curated DESIGN.md files to give AI coding agents structured design context.
An enterprise-ready platform providing built-in modules and a full-stack code generator.
GitHub project description: Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!
README: Dyad is a local, open-source AI app builder. It's fast, private, and fully under your control — like Lovable, v0, or Bolt, but running right on your machine.
README: - ⚡️ **Local**: Fast, private and no lock-in. - 🛠 **Bring your own keys**: Use your own AI API keys — no vendor lock-in. - 🖥️ **Cross-platform**: Easy to run on Mac or Windows.
README: No sign-up required. Just download and go.