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Top 12 C# Bootstrap Projects
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BootstrapBlazor
Bootstrap Blazor is an enterprise-level UI component library based on Bootstrap and Blazor.
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ReSharper
ReSharper is now available in VS Code and Cursor. ReSharper brings a professional toolset for C# developers backed by over 20 years of experience, enterprise-grade security, SOC 2 compliance, and the trust of companies worldwide.
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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.
Sure, why not use Blazor? It makes life easier for the developers who are primarily backend, to work on the frontend as well. Seems like the better choice. So what's next? The UI library. No shade to the long-time standing Bootstrap, but it's 2023 and there are so many other libraries one could use outside of Bootstrap; TailwindCSS, Bulma, Materialize CSS, just to name a few. Forget that for a minute, maybe we can use a Blazor component library to speed up development; there are a few in the market: MudBlazor, Telerik, Syncfusion, Radzen. Ultimately, we go with what we already have a license for, Telerik.
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Blazorise
Blazorise is a component library built on top of Blazor with support for CSS frameworks like Bootstrap, Tailwind, Bulma, AntDesign, and Material.
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Smartstore
A modular, scalable and ultra-fast open-source all-in-one eCommerce platform built on ASP.NET Core 10
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Mixcore CMS
🚀 A future-proof enterprise web CMS supporting both headless and decoupled approaches. Build any type of app with customizable APIs on ASP.NET Core/.NET Core. Completely open-source and designed for flexibility. Since 2018.
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notifo
Multi channel notification service for collaboration tools, e-commerce, news service and more.
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Havit.Blazor
Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)
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Code Effects
Code Effects: AI-Ready .NET Business Rules Engine. Embed visual business rules in your .NET app with AI-assisted authoring, native VS debugging, blazing-fast compiled evaluation, and no SaaS dependency. FREE edition available.
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Nucleus
Vue startup application template that uses ASP.NET Core API layered architecture at the back-end and JWT based authentication (by alirizaadiyahsi)
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SmartBreadcrumbs
A utility library for ASP.NET Core (both MVC and Razor Pages) websites to easily add and customize breadcrumbs.
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FileApi
An example of a full-stack application for file upload and download, built with ASP.NET Core 10.0 (Minimal API) and Angular 19. (by Gramli)
In this example, File.Core.UnitTests is the destination test project name. See a project example here.
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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).
C# Bootstrap discussion
C# Bootstrap related posts
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Best Blazor Components Package (Other than MudBlazor)
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Da li ste nekad zaradili novac od programiranja bez da ste radili za drugoga?
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Anything similar to headless ui for Blazor?
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Display DataTable in DataGrid component
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Going Full Time on My SaaS After 13 Years
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Blazor's wonderful
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Mixing Two Blazor component Libraries ( Telerik & Blazorise )
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A note from our sponsor - Kargo
akuity.io | 12 Sep 2026
Index
What are some of the best open-source Bootstrap projects in C#? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | BootstrapBlazor | 4,877 |
| 2 | Radzen Blazor Components | 4,342 |
| 3 | Blazorise | 3,535 |
| 4 | Smartstore | 1,521 |
| 5 | Mixcore CMS | 887 |
| 6 | notifo | 879 |
| 7 | Havit.Blazor | 603 |
| 8 | Nucleus | 352 |
| 9 | SmartBreadcrumbs | 163 |
| 10 | DapperCodeGenerator | 51 |
| 11 | FileApi | 29 |
| 12 | news | 6 |
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