1.jasontaylordev / CleanArchitecture
Clean Architecture Solution Template for ASP.NET Core
+100 stars
from 20,601 · score 4.62
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 102 by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.dotnet / aspnetcore
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
- dotnet
- aspnetcore
- hacktoberfest
- help-wanted
+82 stars
from 38,415 · score 4.42
3.Kaliumhexacyanoferrat / GenHTTP
Lightweight embeddable web server written in pure C# with few dependencies to 3rd-party libraries.
- http-server
- http
- webserver
- embedded-server
- web-server
- embedded
- +12 more
+47 stars
from 300 · score 3.87
4.featbit / featbit
Enterprise-grade feature flag platform that you can self-host. Get started - free.
- dotnet
- feature-management
- remote-config
- csharp
- python
- typescript
- +12 more
+44 stars
from 1,909 · score 3.81
5.abpframework / abp
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.
- abp
- csharp
- aspnetcore
- domain-driven-design
- multi-tenancy
- architecture
- +9 more
+40 stars
from 14,428 · score 3.71
+33 stars
from 7,892 · score 3.53
7.MessagePack-CSharp / MessagePack-CSharp
Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
+26 stars
from 6,784 · score 3.30
+24 stars
from 13,129 · score 3.22
9.kurrent-io / KurrentDB
KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.
- cqrs
- eventsourcing
- eventstore
- event-sourcing
- event-store
- database
+21 stars
from 5,862 · score 3.09
10.dotnet-state-machine / stateless
A simple library for creating state machines in C# code
+19 stars
from 6,265 · score 3.00
11.SteamRE / SteamKit
SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.
- steamkit2
- c-sharp
- nuget
- steam
- valve
- networking
- +3 more
+19 stars
from 3,202 · score 3.00
12.quartznet / quartznet
Quartz Enterprise Scheduler .NET
- c-sharp
- dotnet
- scheduler
- scheduling
- scheduled-tasks
- scheduled-jobs
- +7 more
+18 stars
from 7,087 · score 2.94
13.FluentValidation / FluentValidation
A popular .NET validation library for building strongly-typed validation rules.
+17 stars
from 9,751 · score 2.89
14.HangfireIO / Hangfire
An easy way to perform background job processing in .NET and .NET Core applications. No Windows Service or separate process required
- dotnet
- dotnet-core
- background-jobs
- background-thread
- background-worker
- scheduled-jobs
- +1 more
+16 stars
from 10,140 · score 2.83
15.JamesNK / Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
- json
- c-sharp
+15 stars
from 11,304 · score 2.77
16.FastEndpoints / FastEndpoints
A light-weight REST API development framework for ASP.NET 8 and newer.
- web-api
- vertical-slice-architecture
- repr-pattern
- minimal-api
- aspnet
- fastendpoints
+15 stars
from 6,011 · score 2.77
17.dotnetcore / CAP
Distributed transaction solution in micro-service base on eventually consistency, also an eventbus with Outbox pattern
- kafka
- rabbitmq
- distributed-transactions
- outbox-pattern
- eventbus
- microservices
- +1 more
+14 stars
from 7,109 · score 2.71
18.danielgerlag / workflow-core
Lightweight workflow engine for .NET Standard
- workflow
- saga-transactions
- saga
- workflow-engine
- hacktoberfest
+13 stars
from 5,926 · score 2.64
19.JasperFx / marten
.NET Transactional Document DB and Event Store on PostgreSQL
- marten
- postgres
- documentdb
- eventsourcing
- event-sourcing
- document-database
- +2 more
+12 stars
from 3,457 · score 2.56
+11 stars
from 2,863 · score 2.48
21.BrighterCommand / Brighter
A framework for building messaging apps with .NET and C#.
- command-processor
- command-dispatcher
- brighter
- asynchronously
- nuget-packages
- scale
- +11 more
+11 stars
from 2,479 · score 2.48
22.aspnetboilerplate / aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
- c-sharp
- best-practices
- aspnet
- aspnetcore
- domain-driven-design
- architecture
- +8 more
+10 stars
from 11,988 · score 2.40
23.reactiveui / refit
The automatic type-safe REST library for .NET. Refit turns a REST API into a C# interface and generates the HttpClient implementation, with support for HttpClientFactory, pluggable serializers and a testing package.
+10 stars
from 9,568 · score 2.40
+10 stars
from 9,392 · score 2.40
25.ChilliCream / graphql-platform
Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.
- graphql
- dotnet
- dotnet-core
- c-sharp
- graphql-server
- graphql-syntax
- +14 more
+9 stars
from 5,756 · score 2.30
+9 stars
from 4,479 · score 2.30
+8 stars
from 5,207 · score 2.20
28.Finbuckle / Finbuckle.MultiTenant
MultiTenant is an open source multi-tenancy library for modern .NET created and maintained by Finbuckle LLC.
- aspnetcore
- efcore
- dotnet
- multi-tenant
+8 stars
from 1,626 · score 2.20
29.haga-rak / fluxzy.core
Fast and fully streamed Man-On-The-Middle to intercept, record, impersonate and alter HTTP/1.1, H2, websocket and gRPC traffic.
+8 stars
from 368 · score 2.20
30.Cysharp / MagicOnion
Unified Realtime/API framework for .NET platform and Unity.
+7 stars
from 4,452 · score 2.08
31.tmenier / Flurl
Fluent URL builder and testable HTTP client for .NET
- http
- url-builder
- c-sharp
- rest-client
- dotnet
+7 stars
from 4,400 · score 2.08
32.rebus-org / Rebus
:bus: Simple and lean service bus implementation for .NET
- rebus
- c-sharp
- service-bus
- messaging
- message-queue
- messaging-library
- +2 more
+7 stars
from 2,669 · score 2.08
33.jstedfast / MimeKit
A .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools.
+7 stars
from 2,003 · score 2.08
34.Azure / durabletask
Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities.
+7 stars
from 1,737 · score 2.08
35.dotnetcore / AgileConfig
Translated.NET Core lightweight configuration server
- agileconfig
- websocket
- dotnet-core
- configuration-server
- configuration-management
- configuration-center
- +2 more
+7 stars
from 1,621 · score 2.08
36.nietras / Sep
One of the World's Fastest .NET CSV Parsers. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible with blazing fast SIMD vectorized parsing.
- csharp
- csv
- csv-parser
- csv-reader
- csv-writer
- dotnet
- +2 more
+7 stars
from 1,475 · score 2.08
37.ThreeMammals / Ocelot
.NET API Gateway
- ocelot
- dotnet
- aspnetcore
- gateway
- microservices
- reverse-proxy
- +1 more
+6 stars
from 8,711 · score 1.95
38.RicoSuter / NSwag
The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
+6 stars
from 7,362 · score 1.95
39.ServiceStack / ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
- net-framework
- webservices
- framework
- c-sharp
- netcore
- json
- +6 more
+6 stars
from 5,495 · score 1.95
40.sta / websocket-sharp
A C# implementation of the WebSocket protocol client and server
+5 stars
from 6,075 · score 1.79
41.domaindrivendev / Swashbuckle.AspNetCore
Swagger tools for documenting API's built on ASP.NET Core
+5 stars
from 5,494 · score 1.79
42.protobuf-net / protobuf-net
Protocol Buffers library for idiomatic .NET
+5 stars
from 4,970 · score 1.79
43.khellang / Scrutor
Assembly scanning and decoration extensions for Microsoft.Extensions.DependencyInjection
- scanning
- decoration
- assembly-scanning
- decoration-extensions
- asp-net-core
- dependency-injection
- +4 more
+5 stars
from 4,345 · score 1.79
44.kerryjiang / SuperSocket
SuperSocket is a high-performance, extensible socket server application framework for .NET. It provides a robust architecture for building custom network communication applications with support for multiple protocols including TCP, UDP, and WebSocket.
+5 stars
from 4,235 · score 1.79
45.lukencode / FluentEmail
All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.
- c-sharp
- dotnet
- dotnetcore
- sendgrid
- mailgun
- +1 more
+5 stars
from 3,213 · score 1.79
46.chronoxor / NetCoreServer
Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution
- low-latency
- performance
- async
- tcp-server
- tcp-client
- udp-server
- +11 more
+5 stars
from 3,126 · score 1.79
+5 stars
from 2,439 · score 1.79
48.FirelyTeam / firely-net-sdk
The official Firely .NET SDK for HL7 FHIR
- fhir
- dotnet-core
- dotnet
- parsing
- serialization
- validation
- +8 more
+5 stars
from 936 · score 1.79
49.charlessolar / Aggregates.NET
.NET event sourced domain driven design model via NServiceBus and GetEventStore
- eventstore
- nservicebus
- ddd
- eventsourcing
- microservices
- cqrs
+5 stars
from 442 · score 1.79
50.jimmyps / blazor-shadcn-ui
A collection of over 140+ accessible, headless primitives and beautifully-designed components for Blazor built with shadcn/ui design principles.
- accessibility
- aspnetcore
- blazor
- component-library
- components
- csharp
- +9 more
+5 stars
from 60 · score 1.79
+4 stars
from 9,811 · score 1.61
52.jamesmh / coravel
Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and more a breeze!
- dotnetcore
- background-jobs
- queue
- mailing
- hacktoberfest
- dotnet
- +4 more
+4 stars
from 4,284 · score 1.61
53.FoundatioFx / Foundatio
Pluggable foundation blocks for building distributed apps.
+4 stars
from 2,100 · score 1.61
54.microsoft / FeatureManagement-Dotnet
Microsoft.FeatureManagement provides standardized APIs for enabling feature flags within applications. Utilize this library to secure a consistent experience when developing applications that use patterns such as beta access, rollout, dark deployments, and more.
+4 stars
from 1,180 · score 1.61
55.optimajet / WorkflowEngine.NET
Workflow Engine by Optimajet, the embeddable workflow engine for .NET and C#. Approvals, state machines and long-running processes with a visual Workflow Designer, BPMN import and six databases.
- approval-workflow
- aspnet-core
- bpmn
- business-process-automation
- dotnet
- durable-execution
- +14 more
+4 stars
from 992 · score 1.61
56.dotnet / aspnet-api-versioning
Provides a set of libraries which add service API versioning to ASP.NET Core Minimal APIs, Controllers, gRPC, OData, and Web API (Classic).
- aspnet
- aspnetcore
- versioning
- versioning-semantics
- odata
- webapi
+3 stars
from 3,204 · score 1.39
57.eventflow / EventFlow
Async/await first CQRS+ES and DDD framework for .NET
- eventsourcing
- cqrs
- dotnet
- async-await
- eventstore
- events
- +13 more
+3 stars
from 2,565 · score 1.39
58.RicoSuter / NJsonSchema
JSON Schema reader, generator and validator for .NET
+3 stars
from 1,584 · score 1.39
59.NikolayIT / ASP.NET-Core-Template
A ready-to-use, layered ASP.NET Core 10 MVC solution template with Identity, EF Core, the repository pattern, Mapster mappings, dependency injection, tests and StyleCop warnings fixed.
- aspnet-core
- aspnetcore
- asp-net-core
- template
- aspnetcoretemplate
+3 stars
from 1,191 · score 1.39
60.aelassas / wexflow
Workflow Automation Engine
- workflow-engine
- workflow
- cross-platform
- automation
- wexflow
- csharp
- +3 more
+3 stars
from 841 · score 1.39
61.Marfusios / websocket-client
🔧 .NET/C# websocket client library
- websocket
- websockets
- client
- dotnet-core
- dotnet-standard
- websocket-client
- +1 more
+3 stars
from 759 · score 1.39
62.fluentcms / FluentCMS
ASP.NET Core Blazor Content Management System (CMS)
- asp-net-core
- aspnet-core
- aspnetcore
- blazor
- blazor-application
- blazor-server
- +14 more
+3 stars
from 566 · score 1.39
63.ZoneTree / ZoneTree
ZoneTree is a persistent, high-performance, transactional, ACID-compliant ordered key-value database and LSM-tree storage engine for .NET.
- lsm-tree
- key-value-store
- atomicity
- consistency
- durability
- isolation
- +14 more
+3 stars
from 504 · score 1.39
64.stefanprodan / AspNetCoreRateLimit
ASP.NET Core rate limiting middleware
- rate-limiting
- asp-net-core
- middleware
+2 stars
from 3,164 · score 1.10
65.aspnet / SignalRArchived
[Archived] Incredibly simple real-time web for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore
- aspnet-product
+2 stars
from 2,357 · score 1.10
+2 stars
from 1,613 · score 1.10
67.gigya / microdotArchived
Microdot: An open source .NET microservices framework
- microservice
- orleans
- distributed-systems
- configuration
- service-discovery
+2 stars
from 1,534 · score 1.10
68.MarimerLLC / csla
A home for your business logic in any .NET application.
+2 stars
from 1,346 · score 1.10
69.notifo-io / notifo
Multi channel notification service for collaboration tools, e-commerce, news service and more.
+2 stars
from 881 · score 1.10
70.natemcmaster / dotnet-serve
Simple command-line HTTPS server for the .NET Core CLI
- dotnet
- dotnet-core
- command-line-tool
- webserver
+2 stars
from 877 · score 1.10
+2 stars
from 461 · score 1.10
72.Shazwazza / Smidge
A lightweight runtime CSS/JavaScript file minification, combination, compression & management library for ASP.Net Core
- minification
- compression
- javascript
- asp-net-core
- css
- hactoberfest
+2 stars
from 370 · score 1.10
73.harrison314 / BouncyHsm
Bouncy Hsm is a software simulator of HSM and smartcard simulator with HTML UI, REST API and PKCS#11 interface.
- blazor
- blazor-webassembly
- bouncycastle
- cryptography
- csharp
- hsm
- +2 more
+2 stars
from 203 · score 1.10
74.ActualLab / Fusion
Build real-time Blazor and MAUI apps while writing just 0.1% of the usual real-time update code. Handle 10× more API requests with the ActualLab.Rpc protocol—or 1000× more with Fusion’s transparent and perfectly coherent caching.
+2 stars
from 178 · score 1.10
75.graphql-dotnet / graphql-dotnet
GraphQL for .NET
+1 stars
from 5,984 · score 0.69
76.Dotnet-Boxed / Templates
.NET project templates with batteries included, providing the minimum amount of code required to get you going faster.
- c-sharp
- asp-net
- asp-net-core
- dotnet
- dotnet-core
- dotnet-new
- +8 more
+1 stars
from 3,483 · score 0.69
77.microsurging / surging
Surging is a micro-service engine that provides a lightweight, high-performance, modular RPC request pipeline. support Event-based Asynchronous Pattern and reactive programming.
- microservices
- apigateway
- surging
- rabbitmq
- messagepack
- protobuffer
- +14 more
+1 stars
from 3,262 · score 0.69
78.domaindrivendev / Swashbuckle.WebApi
Seamlessly adds a swagger to WebApi projects!
+1 stars
from 3,063 · score 0.69
79.fluentscheduler / FluentScheduler
Automated job scheduler with fluent interface for the .NET platform.
- fluent
- scheduler
+1 stars
from 2,767 · score 0.69
80.neuecc / ZeroFormatterArchived
Infinitely Fast Deserializer for .NET, .NET Core and Unity.
- c-sharp
- unity
- serializer
- binaryformat
+1 stars
from 2,423 · score 0.69
81.neuecc / Utf8JsonArchived
Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).
+1 stars
from 2,379 · score 0.69
82.Particular / NServiceBus
The gold standard for async .NET microservices on Azure, AWS and on-prem
- nservicebus
- c-sharp
- distributed-systems
- messaging
+1 stars
from 2,168 · score 0.69
83.dotnetcore / WebApiClient
A REST API library with better functionality, performance, and scalability than refit
- webapi
- retrofit
- client
- restful
- httpclient
- webclient
- +8 more
+1 stars
from 2,135 · score 0.69
84.unosquare / embedioArchived
A tiny, cross-platform, module based web server for .NET
- mono
- webserver
- websocket
- dotnet
- dotnetcore
- websockets
- +13 more
+1 stars
from 1,577 · score 0.69
85.sendgrid / sendgrid-csharp
The Official Twilio SendGrid C#, .NetStandard, .NetCore API Library
- c-sharp
- sendgrid
- dotnet
- dotnetcore
- dotnet-standard
- +2 more
+1 stars
from 1,119 · score 0.69
86.gautema / CQRSlite
A lightweight framework to help creating CQRS and Eventsourcing applications in C#
- cqrs-framework
- cqrs
- c-sharp
- dotnet
- dotnet-core
- eventsourcing
+1 stars
from 1,118 · score 0.69
87.riganti / dotvvm
Open source MVVM framework for Web Apps
- c-sharp
- framework
- mvvm
- aspnet
- aspnetcore
- owin
- +3 more
+1 stars
from 807 · score 0.69
88.Dotnet-Boxed / Framework
.NET Core Extensions and Helper NuGet packages.
- asp-net-core
- nuget
- asp-net
- dotnet
- dotnet-core
- taghelpers
- +6 more
+1 stars
from 723 · score 0.69
89.hamed-shirbandi / TaskoMask
Task management system based on .NET 8 with Microservices, DDD, CQRS, Event Sourcing and Testing Concepts
- ddd
- event-sourcing
- cqrs
- bdd
- microservices
- clean-architechture
- +14 more
+1 stars
from 719 · score 0.69
90.twilio / twilio-csharp
Twilio C#/.NET Helper Library for .NET6+.
- twilio
- sms
- voice
- telephony
- phone
- twiml
- +4 more
+1 stars
from 714 · score 0.69
91.havit / Havit.Blazor
Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)
- blazor
- wasm
- webassembly
- asp-net
- bootstrap
- bootstrap5
+1 stars
from 604 · score 0.69
92.jamescourtney / FlatSharp
Fast, idiomatic C# implementation of Flatbuffers
- serialization
- flatbuffers
- csharp
- deserialization
- serializer
- flatbuffer
- +4 more
+1 stars
from 572 · score 0.69
93.SapphireDb / SapphireDb
SapphireDb Server, a self-hosted, easy to use realtime database for Asp.Net Core and EF Core
- realtime
- database
- net
- core
- entityframework
- aspnet
- +14 more
+1 stars
from 407 · score 0.69
94.byme8 / ZeroQL
C# GraphQL client with Linq-like syntax
- client
- csharp
- dotnet
- graphql
- csharp-sourcegenerator
+1 stars
from 322 · score 0.69
95.Warewolf-ESB / Warewolf
Effortless Microservice Design and Integration. This repository includes the code-base for the Warewolf Studio and Server.
- warewolf
- c-sharp
- eula
- microservices
- flow-based-programming
- flowchart
- +14 more
+1 stars
from 279 · score 0.69
96.juunas11 / aspnetcore-security-headers
Middleware for adding security headers to an ASP.NET Core application.
+1 stars
from 276 · score 0.69
97.ZarehD / AspNetStatic
Transform ASP.NET Core into a static site generator.
- asp-net
- asp-net-core
- dotnet
- ssg
- ssg-build
+1 stars
from 171 · score 0.69
98.hlaueriksson / GEmojiSharp
:octocat: GitHub Emoji for C#, dotnet and beyond
+1 stars
from 158 · score 0.69
99.Adyen / adyen-dotnet-api-library
Adyen API Library for .NET
- adyen
- payments
- api-client
- api-library
- payment
- payment-gateway
- +4 more
+1 stars
from 127 · score 0.69
100.elanatframework / CodeBehind
CodeBehind is a modern full-stack framework under ASP.NET Core. CodeBehind was developed by Elanat in 2023 and competes with Microsoft's default web frameworks (ASP.NET Core MVC and Razor Pages and Blazor). CodeBehind is an engineering masterpiece that simultaneously provides the possibility of development based on many patterns.
- aspx
- code
- code-behind
- dll
- dotnet
- dotnet-core
- +9 more
+1 stars
from 79 · score 0.69