Syncfusion Launches Open-Source Blazor Controls to Boost .NET Ecosystem

  • Syncfusion released its first set of open-source Blazor controls on September 23, 2026, providing developers with free UI components for data visualization, input capture, and date/time selection.
  • The initial release includes 15 controls across categories like charts, buttons, calendars, input fields, and layout components.
  • Controls are available under the MIT License on NuGet and GitHub, aligning with Syncfusion’s open-source strategy for .NET MAUI.
  • Syncfusion already offers a commercial Blazor library with 145+ UI components, available for free to individual developers and small businesses via its Community License.

Syncfusion’s open-source Blazor controls extend its strategy of supporting the .NET ecosystem, following its open-source Toolkit for .NET MAUI. This aligns with Microsoft’s push for Blazor as a key framework for modern web development, potentially lowering barriers to entry for developers building .NET applications. The move could strengthen Syncfusion’s position as a preferred provider of developer tools while fostering broader collaboration within the Blazor community.

Ecosystem Growth
How Syncfusion’s open-source contribution will accelerate Blazor adoption and influence Microsoft’s .NET strategy.
Competitive Dynamics
Whether this move pressures other UI component vendors to open-source their Blazor offerings.
Developer Engagement
The pace at which the developer community contributes to and forks Syncfusion’s Blazor controls.