C# WebAssembly

Open-source C# projects categorized as WebAssembly

Top 23 C# WebAssembly Projects

WebAssembly
  1. Uno Platform

    Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Downloads!!

    Project mention: Any devs actually getting a leg up using AI tools? | dev.to | 2025-02-21

    As-is today, AI tools provide some productivity gains. However, they are not replacements for experienced developers. At Uno Platform we are investing in tools which make developers productive within their current environments, such as Hot Design. Also, we are keeping a close eye and thinking of these useful scenarios to apply AI to, as we don’t believe just adding a simple LLM to it will actually add value. So, stay tuned to our blogs and Dev.to account as there is more goodness coming on this topic.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  3. ant-design-blazor

    🌈A rich set of enterprise-class UI components based on Ant Design and Blazor.

  4. fluentui-blazor

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

    Project mention: Building the Same App Using Various Web Frameworks | news.ycombinator.com | 2024-09-10

    Now do the same using Blazor Server (C#). For convenience use https://www.fluentui-blazor.net/ or https://mudblazor.com/ for your UI components.

    It has it's compromises but it's great for just building stuff, with UI updates streamed to the client, no JS (or as much as you want), no extra API building just for the sake of your SPA. Note that I'm not talking about Blazor WASM.

    If you're interested in working as a developer for corporations outside of the SF bubble (e.g. the other 80% that use Windows instead of macOS) it's worth checking out, especially for internal corporate stuff.

  5. Radzen Blazor Components

    Radzen Blazor is a set of 70+ free native Blazor UI components packed with DataGrid, Scheduler, Charts and robust theming including Material design and FluentUI.

  6. BootstrapBlazor

    Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.

  7. TodoApp

    Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication

  8. Oqtane

    CMS & Application Framework for Blazor & .NET MAUI

  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
  10. blazorboilerplate

    Blazor Boilerplate / Starter Template with MudBlazor

  11. CSLA .NET

    A home for your business logic in any .NET application.

  12. MASA.Blazor

    Blazor UI component library based on Material Design. Support Blazor Server, Blazor WebAssembly and MAUI Blazor.

  13. dotnet-webassembly

    Create, read, modify, write and execute WebAssembly (WASM) files from .NET-based applications.

  14. Grid.Blazor

    Grid component with CRUD for Blazor (client-side and server-side) and ASP.NET Core MVC

  15. Canvas

    HTML5 Canvas API implementation for Microsoft Blazor (by BlazorExtensions)

  16. Havit.Blazor

    Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)

  17. BlazingChat

    BlazingChat is a Blazor WebAssembly app developed by CuriousDrive for the community. This is a sample application for developers who are just getting started with Blazor.

  18. wasmtime-dotnet

    .NET embedding of Wasmtime https://bytecodealliance.github.io/wasmtime-dotnet/

  19. calculator

    Uno Calculator: A simple yet powerful iOS/Android/WebAssembly/Linux C# port of the calculator that ships with Windows (by unoplatform)

  20. Plotly.Blazor

    This library packages the well-known charting library plotly.js into a razor component that can be used in a Blazor project.

  21. Mond

    A scripting language for .NET Core

  22. Blazor.SVGEditor

    A basic SVG editor written in Blazor.

  23. Uno.Samples

    A collection of code samples for the Uno Platform

  24. Ididit

    C# .NET 7 Blazor habit tracker application. Works on Web, Windows, Linux, Android, iOS and macOS.

    Project mention: What Led Me to Creating OpenHabitTracker and Lessons Learned | dev.to | 2024-09-06

    On April 15, 2022, I started working on Ididit using Blazor with .NET 6. With the release of .NET 7 on November 8, 2022, I upgraded the project to .NET 7. I aimed to make the app truly cross-platform, so in addition to WASM, WinForms, and WPF, I also explored Microsoft MAUI, Chromely, Electron.NET, and Photino.

  25. Storage

    HTML5 Storage API implementation for Microsoft Blazor (by BlazorExtensions)

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source WebAssembly projects in C#? This list will help you:

# Project Stars
1 Uno Platform 9,374
2 ant-design-blazor 5,986
3 fluentui-blazor 4,312
4 Radzen Blazor Components 3,912
5 BootstrapBlazor 3,447
6 TodoApp 3,004
7 Oqtane 2,103
8 blazorboilerplate 1,900
9 CSLA .NET 1,305
10 MASA.Blazor 1,266
11 dotnet-webassembly 804
12 Grid.Blazor 723
13 Canvas 626
14 Havit.Blazor 552
15 BlazingChat 451
16 wasmtime-dotnet 446
17 calculator 397
18 Plotly.Blazor 392
19 Mond 378
20 Blazor.SVGEditor 327
21 Uno.Samples 238
22 Ididit 231
23 Storage 229

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