Q: What is Dyad and what can it do? A: Dyad is a local, open-source desktop AI app builder that can generate web or desktop apps without writing code, and the article explains how to build apps with Dyad in two days by installing the tool, connecting a model, prompting it, and letting Dyad assemble the app. It runs on Windows, macOS, and Linux and works with local or free cloud models for privacy and cost control. Q: How do I install Dyad on Windows, macOS, or Linux? A: To install Dyad on Windows or macOS, download the installer from the Dyad website, double-click the file, and follow the installation wizard; for Linux, download an RPM, DEB, or AppImage and open it with your app store, use your package manager, or run your preferred AppImage tool. Once installed, open Dyad to begin connecting a model and building an app. Q: How do I connect an AI model in Dyad? A: Click the gear icon in the left sidebar, open Model Providers, and either select a listed provider or click Add custom provider to connect a local model. For a free cloud option like OpenRouter, create an OpenRouter account, generate an API key, and paste it into Dyad’s OpenRouter setup. Q: Can I use Dyad with local AI models and why would I choose them? A: Yes — Dyad supports local models so you can keep code and prompts on your PC for greater privacy, control, and the ability to work offline without cloud rate limits. Local models do require sufficient CPU/GPU and RAM and you should pick a coding-capable model sized for your hardware. Q: What should I do if I hit a free model’s rate limit during a build? A: If you hit a free model’s rate limit, Dyad can pause the build and you can wait and click Retry later because progress is preserved so you don’t have to start over. Alternatively, the article notes you can purchase credits to continue sooner if you need faster progress. Q: How do I write prompts to get good results from Dyad? A: When learning how to build apps with Dyad, write clear, specific prompts that state your audience, the core user flow, screens and actions, the data fields to store, and packaging or platform requirements. Start with a single user flow, add features in small steps, and use short follow-up prompts to fix issues or iterate on design. Q: How can I test and publish an app created in Dyad? A: Use Dyad’s built-in preview to click through screens and test navigation, form validation, data save/load behavior, and basic design before refining. When ready, publish the web build to GitHub from Dyad, clone and run it locally, and for Linux desktop packaging ask Dyad to output an AppImage with run instructions. Q: What does Dyad Pro offer and who benefits most from Dyad? A: Dyad Pro, which the article lists at $20/month, adds more AI models, an advanced agent mode, and auto-debugging to speed iteration. The tool is useful for beginners who want a real app without writing code, developers prototyping quickly, students learning by shipping, and privacy-minded users who prefer local builds.