Top BLAZOR GitHub Repositories & Tools (2026)

Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

Self-hosted media server for a small circle of family and friends.

Radzen Blazor is the most sophisticated free UI component library for Blazor, featuring 145+ native components including DataGrid, Scheduler, Charts, and advanced theming with full support for Material Design and Fluent UI. If Radzen Blazor is useful to you, a ⭐ on GitHub helps other Blazor developers find it.

Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.

:electron: Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI

C# .NET 10 Blazor habit tracker application. Works on Web, Windows, Linux, Android, iOS and macOS.

A cross-platform framework that enables WebRTC support in .NET MAUI (mobile and desktop) and Blazor applications through a single, unified .NET/C# API.

Sass Compiler Library for .NET Core 3.1/5.x/6.x/7.x without node, using dart-sass as a compiler

Markdown component based on the MudBlazor environment

Unofficial Tailwind CSS extension for IntelliSense, linting, sorting, and more to enhance the development experience in Visual Studio 2026 and 2022.

Leaflet for Blazor is a library that provides components for displaying map in Blazor applications. KEYWORDS: 🟦 Pure C#, λ LINQ Integration, 🔗 Fluent API, ➖ Zero JavaScript Config, 🔌Plugins Framework

A comprehensive collection of high-quality Blazor components

A library for using FluentValidation with Blazor EditForm components. Provides seamless integration between FluentValidation and Blazor forms with support for real-time validation, nested objects, async validation, and rule sets.

Blazor UI components you own: headless primitives + styled components delivered as source by a dotnet tool. Tailwind CSS v4, 8 skins, 16 palettes, RTL and WCAG AA out of the box.

A highly-performant memo component for Blazor, similar to React.memo, that avoids redundant re-renders and lifecycle method calls.

Build all of your apps using what you already know and love ❤️

Production Grade Cloud-Ready .NET 10 Starter Kit (Web API + React Client) with Multitenancy Support, and Clean/Modular Architecture that saves roughly 200+ Development Hours! All Batteries Included.