Dyad – An open-source AI application development tool that supports full-stack application building

What is Dyad？

Dyad is a free, local, and open-source AI application builder. It supports multiple AI models, including Gemini 2.5 Pro, OpenAI’s GPT-4.1, Claude Sonnet 3.7, and more, allowing users to use their own API keys. Dyad integrates with Supabase and offers full-stack development capabilities, covering authentication, databases, and server functions, helping developers quickly build complete Minimum Viable Products (MVPs). All source code remains on the user’s local machine, enabling them to freely use their preferred IDEs, such as VS Code, and seamlessly integrate Dyad into their existing workflows.

Key Features of Dyad

• Full-Stack Application Building: Dyad provides a visual interface builder and supports integration with Supabase, enabling full-stack development from front-end UI design to back-end logic (authentication, databases, and server functions).

• Multi-AI Model Support: Dyad supports multiple top-tier AI models (e.g., Gemini 2.5 Pro, OpenAI’s GPT-4.1), allowing users to freely switch between models using their own API keys.

• Local & Open-Source: Dyad’s source code remains on the local machine, ensuring data security. It is fully open-source, allowing users to freely view, modify, and distribute the code.

• Seamless Integration: Dyad supports mainstream IDEs like VS Code and Cursor, enabling users to seamlessly integrate it into their existing workflows and freely choose or switch development tools.

• Rapid Development: Dyad offers rich components and templates, along with a visual interface and powerful back-end integration, helping users quickly build and deploy MVPs.

Dyad’s Official Website

• Website: https://www.dyad.sh/

• GitHub Repository: https://github.com/dyad-sh/dyad

Use Cases for Dyad

• Rapid Prototyping: Dyad is ideal for startups and independent developers to quickly build and test MVPs, validate product concepts, and reduce development time and costs.

• Enterprise Internal Tool Development: Businesses can use Dyad to rapidly develop internal management tools, data analysis platforms, and more, improving efficiency and data processing capabilities.

• Education and Research: Dyad supports multiple AI models, making it suitable for academic research and teaching, helping researchers and students quickly build research tools and experimental platforms.

• AI Customer Service and Chatbots: Dyad can quickly build intelligent customer service systems and chatbots, supporting natural language processing and automated responses to enhance customer service quality.

• Content Creation and Recommendation Systems: Dyad is suitable for rapidly building content creation tools and recommendation systems, supporting AI-assisted writing, image generation, and personalized recommendations to enhance user experience.