Userware Launched XAML.io v0.9 Software Platform

The new preview release introduces an AI agent capable of generating .NET applications from simple text prompts.

Updated on Oct. 6, 2026 in Software

Isometric editorial illustration featuring a stack of abstract rectilinear blocks and a translucent data-wafer representing a software development platform. — Userware launched its XAML.io platform, allowing developers to generate .NET applications using integrated AI agents for streamlining application migrations. AI Illustration. Upload story photo >

Live Poll

Do you trust AI-generated software to meet your development needs compared to traditional manual coding?

Userware has released XAML.io v0.9, a browser-based platform that allows developers to create .NET applications using integrated AI agents. The software generates C# and XAML files that are downloadable as standard .NET 10 solutions.

Why it matters

The tool aims to simplify the starting phase of .NET development and assist with complex application migrations that standard automated transformations cannot handle. It provides a bridge for moving legacy Windows Presentation Foundation projects to the web.

The platform includes an AI agent that compiles code and iterates on designs, successfully generating 3,500 lines of code for a Paint application in 42 minutes. Users can deploy projects to Windows, macOS, Linux, or the web.

The players

Userware

A software company with 13 years of experience migrating customer applications and developing .NET solutions.

The details

Users can edit project files, visual designs, and AI-generated prompts within the same interface. The service offers a free tier with a $5 monthly AI budget and a Pro tier priced at $20 per month.

Userware launched the XAML.io v0.9 preview on October 6, 2026.

The Tech Race

This release continues the industry-wide push to modernize legacy Windows Presentation Foundation infrastructure through generative AI. It positions Userware against traditional development environments by automating the conversion of older codebases into contemporary web-ready solutions.

Developers can now utilize an integrated AI agent to build applications faster while maintaining compatibility with standard .NET 10 solutions. The platform allows users to switch between visual design tools and manual source code edits in a browser-based environment.

The takeaway

Developers should consider using the AI agent to handle tedious project setup or complex migrations that manual coding often complicates. Userware does not use customer code to train its AI models, addressing potential security concerns for enterprise projects.