Bring Your Code into the Power Platform with Power Apps Code Apps

By providing insights along a live demo, the presentation took part in the Power Platform Community call, directed by David Warner.

Power Platform Community Call 17th September 2025 – Tobias Maestrini

In this episode of the Community call, I’ve discussed Power Apps Code Apps, a new code-first approach for building Power Platform applications using TypeScript and React in a node-based environment following professional development practices. I wanted to emphasize that developers can create fully custom-coded Power Apps that run locally during development and deploy to the Power Platform while maintaining access to all platform capabilities like connectors and security features.

I outlined a four-step process to bring a code-based Power App to life:

  1. enabling code apps in the target Power Platform environment (via the Power Platform admin center),
  2. setting up all necessary development tools on a local development machine,
  3. initializing a Vite application and configuring the Power Platform SDK, as well as
  4. running the application locally by accessing the local development server from the Power Platform.

Note: Even deploying to the Power Platform would only require a single command.

The general purpose of this speech was to introduce developers to this disruptive new approach that brings professional coding practices to the Power Platform ecosystem.

Resources

TitleLink
VideoMicrosoft Power Platform community call (17.09.2025)
Screenshot summaryby David Warner
SlidesTake me there
LinkCreate custom web application to run within Power Apps!
LinkPower Apps code apps (Preview) documentation – Power Apps (Microsoft Learn)
LinkPower Platform Tools for VS Code (including PPL CLI)
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