About this project
PowerAppsUI is a free, open-source educational resource and component library for Power Apps developers. It collects the Canvas components, layouts, templates, starter kits, and documentation that makers reach for every day — all free to copy, learn from, and use in your own apps.
What's inside
Everything here is free to use. No sign-up, no paywall — just resources to help you build better Power Apps.
Components
A growing library of production-ready Power Apps Canvas components — Data Tables, Chips, Dialogs, Charts, and more. Copy the YAML and paste straight into Studio.
Layouts
Responsive screen skeletons — dashboard, master-detail, form, and more. Pure containers with breakpoints, ready to drop your components into.
Templates
Full screen patterns with interactive previews — app home, dashboards, multi-step forms, and timelines you can adapt to your own data.
Starter Kits
Whole working apps you can download and run. Collections only, no connectors, no setup.
Documentation
Guides and references for getting started, using the components, and understanding the patterns behind them.
Power Fx Cheat Sheet
A quick reference for common Power Fx formulas and patterns, so you spend less time hunting through docs.
Maintained by Rodas Yonass
Solo builder · Power Platform developer
PowerAppsUI is built and maintained by Rodas Yonass, a solo developer working in the Power Platform space. The project started as a way to share the Canvas components, layouts, and patterns he kept rebuilding from scratch across apps — so other makers wouldn't have to.
It's an open-source, side-project effort that grows as new components are built and shared. The goal is simple: a practical, well-documented resource that helps the Power Apps community design and ship better apps.
Get in touch
Questions about a component, feedback, a suggestion, a bug report, or interested in contributing to the open-source project? I'd love to hear from you.