AI Tool

dyad Review

Dyad is a local-first, open-source AI app builder that puts you in control, allowing you to build full-stack apps with natural language.

dyad - AI tool for dyad. Professional illustration showing core functionality and features.
1Dyad operates as a local-first, open-source AI app builder for macOS and Windows.
2As of April 11, 2026, version v0.43.0-beta.1 was released with various fixes and features.
3The pricing model is freemium, with Dyad Pro available at $20 per month, including 200 AI credits.
4It is SOC 2 Type 2 compliant, with a data retention period of 30 days and no training on user data.

dyad at a Glance

Best For
Developers and businesses looking to build AI applications
Pricing
Open Source
Key Features
Open-source, Local AI application development, Flexible AI model integration, User-friendly interface, Customizable AI rules
Integrations
See website
Alternatives
See comparison section
🏢

About dyad

Business Model
Open Source
Platforms
Web
Target Audience
Developers and businesses looking to build AI applications
Open Source

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overview

What is dyad?

dyad is a local-first, open-source AI app builder tool developed by the Dyad team that enables developers, builders, and power users to build full-stack applications with natural language prompts. It runs entirely on the user's desktop, ensuring data privacy and control. Dyad functions as an AI-first editing interface, allowing users to describe desired app features such as forms, databases, or chatbots in natural language. It then generates the corresponding code and UI structure in real-time. The application runs exclusively on macOS and Windows operating systems, eliminating the need for account creation or sending data to remote servers. It supports integration with various AI models, including GPT-4, Claude, Gemini, and local LLMs through Ollama.

quick facts

Quick Facts

AttributeValue
DeveloperDyad team
Business ModelFreemium / Open Source Core
PricingFreemium, Dyad Pro at $20/month (200 AI credits)
PlatformsmacOS, Windows
IntegrationsGPT-4, Claude, Gemini, Ollama, Supabase, Neon's serverless Postgres, Capacitor
ComplianceSOC 2 Type 2
Data Retention30 days
Training on User DataNever

features

Key Features of dyad

Dyad provides a comprehensive set of features designed for local-first, privacy-focused AI application development. Its core functionality revolves around natural language processing to generate application code and user interfaces, ensuring users maintain full control over their projects and data.

  • 1Local-first operation on macOS and Windows, ensuring data privacy and offline functionality.
  • 2Open-source codebase, promoting transparency and community contributions.
  • 3Natural language prompt-based generation for full-stack application code and UI.
  • 4Flexible integration with various AI models, including GPT-4, Claude, Gemini, and local LLMs via Ollama.
  • 5No account creation required, and no user data is sent to remote servers.
  • 6Mobile app development capabilities, converting web apps into native iOS and Android applications using Capacitor.
  • 7Integration with backend services such as Supabase and Neon's serverless Postgres.
  • 8Enhanced code editor features, including React DevTools and improved file referencing.
  • 9Experimental project import support from alternative platforms like Lovable, v0, and Bolt (introduced in v0.6.0, May 2025).
  • 10Customizable AI rules for tailored application logic.

use cases

Who Should Use dyad?

Dyad is primarily designed for individuals and organizations seeking a high degree of control, privacy, and cost-efficiency in their AI application development. Its local-first and open-source nature makes it suitable for a range of technical and non-technical users.

  • 1Developers, Builders, and Power users: To build full-stack applications and mobile apps with AI, leveraging natural language prompts for rapid development.
  • 2Prompt engineers and AI enthusiasts: For rapid prototyping, experimentation with AI logic, and creating custom AI assistants or agents with full transparency.
  • 3Businesses and teams: To create internal tools that do not leak sensitive data, prototype MVPs with AI logic, and ship them independently without vendor lock-in.
  • 4Users concerned with data privacy: Ideal for projects involving sensitive information or proprietary algorithms, as all code and data remain on the local machine.
  • 5Individuals seeking cost-effective AI development: By allowing the use of personal API keys and local models, it reduces reliance on expensive cloud subscriptions.

pricing

dyad Pricing & Plans

Dyad operates on a freemium model, offering a free tier with basic functionalities and a paid 'Dyad Pro' subscription for enhanced capabilities and increased AI credits. The pricing structure was adjusted in December 2025 to provide more accessible options.

  • 1Freemium: Includes a Basic Agent free quota, which was increased from 5 to 10 messages.
  • 2Dyad Pro: Priced at $20 per month (reduced from $30 per month), this tier includes 200 AI credits per month (adjusted from 300 credits).

competitors

dyad vs Competitors

Dyad distinguishes itself in the AI app builder market through its local-first, open-source approach, emphasizing user control, privacy, and cost-efficiency. It positions itself as an alternative to cloud-based platforms by offering unique advantages in data ownership and flexibility.

1
Replit

Replit is an online integrated development environment (IDE) that allows users to write, run, and deploy code in over 50 languages directly from their browser, with strong collaborative features and AI-powered coding assistance.

Similar to dyad, Replit targets developers and offers a platform for building and deploying applications, including AI-powered ones. While Replit is primarily cloud-based and supports a broader range of general programming, dyad emphasizes local and open-source AI app building, offering more control over the local environment and potentially deeper integration with local AI models. Replit has a freemium model, similar to dyad.

2
Hugging Face Spaces

Hugging Face Spaces provides a platform for building, hosting, and sharing machine learning demos and applications, often leveraging popular libraries like Gradio and Streamlit.

Hugging Face Spaces directly competes with dyad in the realm of building and sharing AI applications, particularly for machine learning practitioners. Both offer freemium models. While dyad focuses on a local, open-source app builder, Spaces is cloud-hosted and provides an easy way to deploy and showcase models, often integrating with the broader Hugging Face ecosystem of models and datasets.

3
Streamlit

Streamlit is an open-source Python library that allows data scientists and developers to quickly create interactive web applications for data science and machine learning with pure Python.

Streamlit is a strong competitor for building AI applications, especially interactive UIs, and aligns with dyad's open-source and local development aspects. While dyad is described as a broader 'AI app builder,' Streamlit excels specifically at turning Python scripts into shareable web apps, often for data visualization or ML model interfaces. Both are open-source and can be run locally, targeting power users who prefer Python.

4
Gradio

Gradio is an open-source Python library that allows users to quickly create customizable UI components for machine learning models, making them shareable as web demos.

Similar to Streamlit, Gradio directly competes with dyad in the domain of building user interfaces for AI models, particularly for rapid prototyping and sharing. Both are open-source, Python-based, and can be run locally, appealing to developers and researchers. Dyad aims to be a more general 'AI app builder,' while Gradio focuses specifically on creating interactive UIs for ML models with minimal code.

Frequently Asked Questions

+What is dyad?

dyad is a local-first, open-source AI app builder tool developed by the Dyad team that enables developers, builders, and power users to build full-stack applications with natural language prompts. It runs entirely on the user's desktop, ensuring data privacy and control.

+Is dyad free?

Yes, dyad offers a freemium model. The Basic Agent provides a free quota of 10 messages. For more extensive use, Dyad Pro is available at $20 per month, which includes 200 AI credits.

+What are the main features of dyad?

Key features of dyad include local-first operation on macOS and Windows, an open-source codebase, natural language prompt-based full-stack application generation, support for various AI models (GPT-4, Claude, Gemini, Ollama), no account creation or data transmission to remote servers, and mobile app development capabilities via Capacitor.

+Who should use dyad?

Dyad is ideal for developers, builders, power users, and AI enthusiasts who want to create full-stack and mobile AI applications with natural language. It is also suited for businesses and individuals prioritizing data privacy, control, and cost-efficiency, especially for building internal tools or sensitive projects.

+How does dyad compare to alternatives?

Dyad differentiates itself by being a local-first, open-source AI app builder, offering complete privacy, data ownership, and zero vendor lock-in. Unlike many cloud-based competitors like Lovable, v0, Bolt, Replit, Hugging Face Spaces, Streamlit, and Gradio, dyad runs entirely on the user's machine and supports mobile app development, providing a more controlled and often more cost-effective development environment.