1.jasontaylordev / CleanArchitecture
Clean Architecture Solution Template for ASP.NET Core
+336 stars
from 20,365 · score 5.82
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 129 by Attention Score · Aug 6, 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
+294 stars
from 38,203 · score 5.69
3.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
+122 stars
from 14,346 · score 4.81
+99 stars
from 7,826 · score 4.61
5.Arcenox-co / TickerQ
TickerQ is a fast, reflection-free background task scheduler for .NET built with source generators, EF Core integration, cron + time-based execution, and a real-time dashboard.
- background-processing
- dotnet
- job-scheduler
- real-time-dashboard
- calendar-events
- multi-node-cluster
- +2 more
+76 stars
from 3,560 · score 4.34
6.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
+74 stars
from 273 · score 4.32
7.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
+71 stars
from 3,150 · score 4.28
8.dotnet-state-machine / stateless
A simple library for creating state machines in C# code
+65 stars
from 6,219 · score 4.19
9.MessagePack-CSharp / MessagePack-CSharp
Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
+64 stars
from 6,746 · score 4.17
+62 stars
from 13,091 · score 4.14
11.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
+62 stars
from 10,094 · score 4.14
12.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
+62 stars
from 5,821 · score 4.14
13.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
+57 stars
from 5,969 · score 4.06
14.quartznet / quartznet
Quartz Enterprise Scheduler .NET
- c-sharp
- dotnet
- scheduler
- scheduling
- scheduled-tasks
- scheduled-jobs
- +7 more
+56 stars
from 7,049 · score 4.04
15.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
+56 stars
from 1,897 · score 4.04
16.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
+50 stars
from 5,715 · score 3.93
17.FluentValidation / FluentValidation
A popular .NET validation library for building strongly-typed validation rules.
+48 stars
from 9,720 · score 3.89
18.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.
+43 stars
from 9,535 · score 3.78
19.danielgerlag / workflow-core
Lightweight workflow engine for .NET Standard
- workflow
- saga-transactions
- saga
- workflow-engine
- hacktoberfest
+43 stars
from 5,896 · score 3.78
20.JamesNK / Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
- json
- c-sharp
+42 stars
from 11,277 · score 3.76
21.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
+41 stars
from 7,082 · score 3.74
22.JasperFx / marten
.NET Transactional Document DB and Event Store on PostgreSQL
- marten
- postgres
- documentdb
- eventsourcing
- event-sourcing
- document-database
- +2 more
+39 stars
from 3,430 · score 3.69
23.khellang / Scrutor
Assembly scanning and decoration extensions for Microsoft.Extensions.DependencyInjection
- scanning
- decoration
- assembly-scanning
- decoration-extensions
- asp-net-core
- dependency-injection
- +4 more
+35 stars
from 4,315 · score 3.58
+32 stars
from 2,842 · score 3.50
25.BrighterCommand / Brighter
A framework for building messaging apps with .NET and C#.
- command-processor
- command-dispatcher
- brighter
- asynchronously
- nuget-packages
- scale
- +11 more
+31 stars
from 2,459 · score 3.47
26.aspnetboilerplate / aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
- c-sharp
- best-practices
- aspnet
- aspnetcore
- domain-driven-design
- architecture
- +8 more
+30 stars
from 11,968 · score 3.43
27.Cysharp / MagicOnion
Unified Realtime/API framework for .NET platform and Unity.
+30 stars
from 4,429 · score 3.43
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
+27 stars
from 1,607 · score 3.33
29.RicoSuter / NSwag
The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.
+26 stars
from 7,342 · score 3.30
30.protobuf-net / protobuf-net
Protocol Buffers library for idiomatic .NET
+25 stars
from 4,950 · score 3.26
31.rebus-org / Rebus
:bus: Simple and lean service bus implementation for .NET
- rebus
- c-sharp
- service-bus
- messaging
- message-queue
- messaging-library
- +2 more
+24 stars
from 2,652 · score 3.22
+23 stars
from 9,379 · score 3.18
+23 stars
from 5,192 · score 3.18
34.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.
+23 stars
from 353 · score 3.18
35.CarterCommunity / Carter
Carter is framework that is a thin layer of extension methods and functionality over ASP.NET Core allowing code to be more explicit and most importantly more enjoyable.
- nancy
- asp-net-core
- csharp
- asp-net
- mit-license
- dotnet-core
- +1 more
+22 stars
from 2,436 · score 3.14
36.domaindrivendev / Swashbuckle.AspNetCore
Swagger tools for documenting API's built on ASP.NET Core
+21 stars
from 5,478 · score 3.09
+21 stars
from 4,467 · score 3.09
38.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
+21 stars
from 1,461 · score 3.09
39.ThreeMammals / Ocelot
.NET API Gateway
- ocelot
- dotnet
- aspnetcore
- gateway
- microservices
- reverse-proxy
- +1 more
+19 stars
from 8,698 · score 3.00
40.sta / websocket-sharp
A C# implementation of the WebSocket protocol client and server
+18 stars
from 6,062 · score 2.94
41.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.
+18 stars
from 4,222 · score 2.94
42.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
+18 stars
from 3,113 · score 2.94
43.jstedfast / MimeKit
A .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools.
+17 stars
from 1,993 · score 2.89
44.Azure / durabletask
Durable Task Framework allows users to write long running persistent workflows in C# using the async/await capabilities.
+17 stars
from 1,727 · score 2.89
45.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
+16 stars
from 4,272 · score 2.83
46.dotnetcore / AgileConfig
Translated.NET Core lightweight configuration server
- agileconfig
- websocket
- dotnet-core
- configuration-server
- configuration-management
- configuration-center
- +2 more
+16 stars
from 1,612 · score 2.83
47.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
+16 stars
from 189 · score 2.83
48.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
+16 stars
from 49 · score 2.83
+15 stars
from 9,800 · score 2.77
50.ServiceStack / ServiceStack
Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all
- net-framework
- webservices
- framework
- c-sharp
- netcore
- json
- +6 more
+14 stars
from 5,487 · score 2.71
51.tmenier / Flurl
Fluent URL builder and testable HTTP client for .NET
- http
- url-builder
- c-sharp
- rest-client
- dotnet
+14 stars
from 4,393 · score 2.71
52.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
+13 stars
from 3,205 · score 2.64
53.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
+12 stars
from 3,195 · score 2.56
54.FirelyTeam / firely-net-sdk
The official Firely .NET SDK for HL7 FHIR
- fhir
- dotnet-core
- dotnet
- parsing
- serialization
- validation
- +8 more
+12 stars
from 929 · score 2.56
+11 stars
from 2,433 · score 2.48
56.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
+11 stars
from 1,183 · score 2.48
57.fluentcms / FluentCMS
ASP.NET Core Blazor Content Management System (CMS)
- asp-net-core
- aspnet-core
- aspnetcore
- blazor
- blazor-application
- blazor-server
- +14 more
+11 stars
from 558 · score 2.48
58.graphql-dotnet / graphql-dotnet
GraphQL for .NET
+10 stars
from 5,975 · score 2.40
59.notifo-io / notifo
Multi channel notification service for collaboration tools, e-commerce, news service and more.
+10 stars
from 873 · score 2.40
60.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
+10 stars
from 497 · score 2.40
61.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.
+10 stars
from 170 · score 2.40
62.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
+9 stars
from 3,475 · score 2.30
63.eventflow / EventFlow
Async/await first CQRS+ES and DDD framework for .NET
- eventsourcing
- cqrs
- dotnet
- async-await
- eventstore
- events
- +13 more
+9 stars
from 2,559 · score 2.30
64.RicoSuter / NJsonSchema
JSON Schema reader, generator and validator for .NET
+9 stars
from 1,578 · score 2.30
65.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
+9 stars
from 987 · score 2.30
66.FoundatioFx / Foundatio
Pluggable foundation blocks for building distributed apps.
+8 stars
from 2,096 · score 2.20
67.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.
+8 stars
from 1,176 · score 2.20
68.aelassas / wexflow
Workflow Automation Engine
- workflow-engine
- workflow
- cross-platform
- automation
- wexflow
- csharp
- +3 more
+8 stars
from 836 · score 2.20
69.Marfusios / websocket-client
🔧 .NET/C# websocket client library
- websocket
- websockets
- client
- dotnet-core
- dotnet-standard
- websocket-client
- +1 more
+8 stars
from 754 · score 2.20
70.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
+7 stars
from 598 · score 2.08
71.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
+6 stars
from 3,257 · score 1.95
72.Particular / NServiceBus
The gold standard for async .NET microservices on Azure, AWS and on-prem
- nservicebus
- c-sharp
- distributed-systems
- messaging
+6 stars
from 2,163 · score 1.95
73.MarimerLLC / csla
A home for your business logic in any .NET application.
+6 stars
from 1,342 · score 1.95
74.twilio / twilio-csharp
Twilio C#/.NET Helper Library for .NET6+.
- twilio
- sms
- voice
- telephony
- phone
- twiml
- +4 more
+6 stars
from 709 · score 1.95
75.charlessolar / Aggregates.NET
.NET event sourced domain driven design model via NServiceBus and GetEventStore
- eventstore
- nservicebus
- ddd
- eventsourcing
- microservices
- cqrs
+6 stars
from 441 · score 1.95
76.domaindrivendev / Swashbuckle.WebApi
Seamlessly adds a swagger to WebApi projects!
+5 stars
from 3,059 · score 1.79
77.fluentscheduler / FluentScheduler
Automated job scheduler with fluent interface for the .NET platform.
- fluent
- scheduler
+5 stars
from 2,763 · score 1.79
78.dotnetcore / WebApiClient
A REST API library with better functionality, performance, and scalability than refit
- webapi
- retrofit
- client
- restful
- httpclient
- webclient
- +8 more
+5 stars
from 2,131 · score 1.79
79.sendgrid / sendgrid-csharp
The Official Twilio SendGrid C#, .NetStandard, .NetCore API Library
- c-sharp
- sendgrid
- dotnet
- dotnetcore
- dotnet-standard
- +2 more
+5 stars
from 1,115 · score 1.79
+5 stars
from 458 · score 1.79
+4 stars
from 1,425 · score 1.61
82.Dotnet-Boxed / Framework
.NET Core Extensions and Helper NuGet packages.
- asp-net-core
- nuget
- asp-net
- dotnet
- dotnet-core
- taghelpers
- +6 more
+4 stars
from 720 · score 1.61
83.jamescourtney / FlatSharp
Fast, idiomatic C# implementation of Flatbuffers
- serialization
- flatbuffers
- csharp
- deserialization
- serializer
- flatbuffer
- +4 more
+4 stars
from 569 · score 1.61
84.stefanprodan / AspNetCoreRateLimit
ASP.NET Core rate limiting middleware
- rate-limiting
- asp-net-core
- middleware
+3 stars
from 3,163 · score 1.39
85.neuecc / Utf8JsonArchived
Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).
+3 stars
from 2,377 · score 1.39
86.aspnet / SignalRArchived
[Archived] Incredibly simple real-time web for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore
- aspnet-product
+3 stars
from 2,356 · score 1.39
87.riganti / dotvvm
Open source MVVM framework for Web Apps
- c-sharp
- framework
- mvvm
- aspnet
- aspnetcore
- owin
- +3 more
+3 stars
from 805 · score 1.39
88.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
+3 stars
from 717 · score 1.39
89.ttu / dotnet-fake-json-server
Fake JSON Server is a Fake REST API that can be used as a Back End for prototyping or as a template for a CRUD Back End.
- csharp
- webapi
- dotnet-core
- dynamic
- json
- fake-data
- +3 more
+3 stars
from 406 · score 1.39
90.byme8 / ZeroQL
C# GraphQL client with Linq-like syntax
- client
- csharp
- dotnet
- graphql
- csharp-sourcegenerator
+3 stars
from 320 · score 1.39
91.formcms / formcms
AI Agent: Open-source headless CMS built with ASP.NET Core (C#) and React, featuring REST APIs, GraphQL, and a GrapesJS page designer.
- headless-cms
- asp-net-core
- cms
- csharp
- react
- entity-framework-core
- +7 more
+3 stars
from 266 · score 1.39
92.hlaueriksson / GEmojiSharp
:octocat: GitHub Emoji for C#, dotnet and beyond
+3 stars
from 156 · score 1.39
93.neuecc / ZeroFormatterArchived
Infinitely Fast Deserializer for .NET, .NET Core and Unity.
- c-sharp
- unity
- serializer
- binaryformat
+2 stars
from 2,422 · score 1.10
+2 stars
from 1,613 · score 1.10
95.gigya / microdotArchived
Microdot: An open source .NET microservices framework
- microservice
- orleans
- distributed-systems
- configuration
- service-discovery
+2 stars
from 1,534 · score 1.10
96.gautema / CQRSlite
A lightweight framework to help creating CQRS and Eventsourcing applications in C#
- cqrs-framework
- cqrs
- c-sharp
- dotnet
- dotnet-core
- eventsourcing
+2 stars
from 1,117 · score 1.10
97.udndc / X.PagedList
Library for easily paging through any IEnumerable/IQueryable in ASP.NET
- net-core
- pagination
- asp-net-core
- asp-net-mvc
- paginator
- asp-net-core-mvc
- +5 more
+2 stars
from 923 · score 1.10
98.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
99.mariusmuntean / ChartJs.Blazor
Brings Chart.js charts to Blazor
- blazor
- chartjs
- asp-net-core
- nojavascript
- csharp
- charts
- +2 more
+2 stars
from 712 · score 1.10
+2 stars
from 599 · score 1.10