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Building Blazor Blueprint while working on a real product helped Mathew Taylor solve a design problem he had encountered himself—and gave him immediate feedback on the components. Opening the project to others brought a response he had not expected, along with the awkward realization that people might take the code in a different direction. In a September 22, 2026 retrospective, Taylor describes what those experiences taught him about building and sharing his first open-source project.
Why I started building Blazor components
Taylor says his company decided in December 2025 to build a commercial product, and he chose the technology. He wanted to use one technology across the stack and took a serious look at Blazor. He liked building with C# end to end, but the visual style of the existing Blazor UI options he considered did not fit what he wanted. Rather than switch back to a JavaScript frontend, he began making his own components.
His design target was what he calls the “modern, clean look of shadcn/ui in Blazor.” The project’s README also describes it as inspired by shadcn/ui and Radix UI. That is design lineage, not a claim that Blazor Blueprint matches either project’s scope or implementation.
Building for a real product shaped the library
In retrospect, Taylor calls building components alongside a real product his best decision. The components went into use immediately, so he could see what worked and what did not in the context where they were meant to be used. That experience prompted a further question: whether other Blazor developers shared his frustration with the available visual styles. He released the library as open source to find out.
#1 Best Overall
That is a practical lesson from one maintainer’s experience, not proof that every library should begin inside a commercial product. But it explains why Blazor Blueprint was shaped by a concrete interface need rather than by an abstract goal of collecting components.
The first week brought validation—and an uncomfortable surprise
Taylor remembers the first GitHub star, then notes that it was his own. After he posted about the project on Reddit, he says it passed 160 stars in its first week. For a first open-source project, he describes that response as meaningful validation. The figure is his account of that early milestone, not an independently verified historical counter.
Another early moment was harder to process: someone forked the repository and started building in a different direction. Taylor says the experience felt strange and uncomfortable. With nine months of hindsight, he sees it as part of learning to participate in open source. Both reactions can be true: sharing code invites use beyond the author’s control, and seeing that happen for the first time can still feel unsettling.
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In his September 22, 2026 retrospective, Taylor says Blazor Blueprint had grown from more than 160 stars in its first week to over 600 after nine months. He describes version 4 as adding many components and bringing the library closer to major Blazor libraries in coverage. He says version 4.1 adds a Scheduler, Pivot Data Grid, Rose, Sankey and Map charts, a Signature Pad, and barcode and QR code components, along with speed and stability improvements. A Spreadsheet component was described as coming soon at the time of the post; that statement should not be read as a current release commitment.
Rank #3
The official Blazor Blueprint repository describes the project as styled components plus headless primitives. Its README says the two-layer approach offers pre-styled components as well as primitives for teams seeking more control. The README also claims accessibility features such as ARIA attributes and keyboard support, dark mode, and theme compatibility; those are project descriptions, not results of independent accessibility testing.
The repository snapshot returned in 2026 showed 639 stars and 53 forks. That is a later, time-specific repository count, distinct from Taylor’s first-week and nine-month figures; GitHub counters change and are not measures of users, downloads, quality, or business impact.
Rank #4
Where the project is used, according to its maintainer
Taylor says the library is used in his company’s commercial product, several client projects, and internal tools. He names Beaacon, which he describes as an anonymous website analytics tool, and Merlin, which he describes as a tool for managing ISO 27001 requirements, as examples he can share. These are Taylor’s reported use cases; the account does not independently verify deployments or product claims.
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What to check before adopting Blazor Blueprint
If Taylor’s design problem sounds familiar, the repository provides a concrete starting point—but its requirements and packages are version-specific. The README currently describes v4 as requiring .NET 10 or later and an interactive Blazor render mode. It lists NuGet packages named BlazorBlueprint.Components and BlazorBlueprint.Primitives, and states that both libraries are under Apache License 2.0. Check the official README before adopting them: framework requirements, installation guidance, license details, and repository counts can change.
Quick Recap
- Decide whether pre-styled components fit your design needs or whether headless primitives offer the control you want.
- Confirm your application’s .NET version and Blazor render mode against the current project documentation.
- Review the package installation instructions and license in the repository before using the library in your project.
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