C#
C# (pronounced “C sharp”) is a simple, modern, object-oriented, and type-safe programming language.
Its roots in the C family of languages makes C# immediately familiar to C, C++, and Java programmers.
- GitHub: https://github.com/topics/csharp
- Wikipedia: https://en.wikipedia.org/wiki/C_Sharp_(programming_language)
- Repo: https://github.com/dotnet/csharplang
- Created by: Anders Hejlsberg
- Released: January 2002
- Related Topics: language, dotnet,
- Aliases: c-sharp, csharp-code, csharp-library,
- Last updated: 2026-07-25 00:07:01 UTC
- JSON Representation
https://github.com/soenneker/soenneker.extensions.datetime.nullable
A collection of helpful DateTime? extension methods
csharp date datetime datetimenullableextension dotnet extension extensions null nullable time
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.extensions.loggerconfiguration.hangfire
Serilog LoggerConfiguration extension methods related to Hangfire
csharp dotnet extensions hangfire hangfireloggerconfigextension loggerconfiguration serilog
Last synced: 06 Jun 2026
https://github.com/lucas-bardeli/api-csharp-dotnet
⚔️ Uma API com funcionalidades essenciais, como criar, visualizar, editar e excluir dados, com C# e .NET.
api csharp dotnet entity-framework sqlite swagger
Last synced: 22 Apr 2026
https://github.com/montece/animagateofmemoriesfixer
Fix for game "Anima: Gate of Memories" - infinity death bug
animagateofmemories bugfix csharp injection unity unity3d
Last synced: 22 Apr 2026
https://github.com/soenneker/soenneker.vercel.httpclients
A thread-safe singleton HttpClient for Vercel's OpenAPI integration.
csharp dotnet httpclient httpclients openapi singleton vercel vercelopenapihttpclient
Last synced: 17 Jul 2026
https://github.com/soenneker/soenneker.discord.openapiclient
A .NET client generated from the Discord OpenAPI schema, updated daily
client community csharp discord discordopenapiclient dotnet kiota openapi openapiclient sdk
Last synced: 22 Apr 2026
https://github.com/engichang1467/firstdotnetweb
My first web application written in ASP.NET
Last synced: 22 Apr 2026
https://github.com/mbarosendal/shufflepaper
A lightweight Windows app to shuffle desktop wallpapers automatically
csharp desktop-wallpaper random wallpaper wallpaper-changer wpf
Last synced: 22 Apr 2026
https://github.com/soenneker/soenneker.extensions.enumerable.document
A collection of helpful IEnumerable Document extension methods
csharp document dotnet enumerable enumerabledocumentsextension extension extensions ienumerable
Last synced: 22 Apr 2026
https://github.com/unshun0120/space_shooter
use unity design a space shooter game
Last synced: 22 Apr 2026
https://github.com/bianca-mirtes/iaforgames_game1
Shooter Game utilizing IA with state machine
artificial-intelligence csharp state-machine unity
Last synced: 22 Apr 2026
https://github.com/ormergi/checkers-game
.Net Framework desktop checkers game.
checkers-game csharp dotnet objectoriented
Last synced: 22 Apr 2026
https://github.com/soenneker/soenneker.utils.executioncontexts
Utilities for executing work inline or offloading to the thread pool based on the current synchronization context.
action async csharp dotnet executioncontexts executioncontextutil func inline invocation object offload state task utils valuetask
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.utils.autobogus.fakeiteasy
An AutoFakerBinder for interfaces and abstract objects using FakeItEasy
autobogus bogus csharp dotnet fake fakeiteasy fakeiteasyautofakerbinder fixture mock tests unit util utils
Last synced: 22 Apr 2026
https://github.com/ewgeni-dinew/snake
In this repository i will be submitting a game related project-the famous snake game in form of a C# console app. I have decided to test my skills and will be working on the project only in my spare time. At the end, the app itself will consist of a fully functioning snake game with a database holding each unique user's record. I will be using Microsofts .Net Core-for the app, and Entity Framework Core-for the database.
csharp dotnet-core entity-framework-core snake-game
Last synced: 22 Apr 2026
https://github.com/owengretzinger/smiley
Unity game created using C#. I made it while completing the Unity Junior Programmer course. I made all of the graphics and music myself as well!
Last synced: 22 Apr 2026
https://github.com/shadyashraf174/blog
A C# console app using Entity Framework Core to query blog data. It calculates comments per user, posts by last comment date, and "last comments" per user. Uses an in-memory SQLite database with clean console output.
console-app csharp data-queries ef-core linq net-7 sqlite
Last synced: 22 Apr 2026
https://github.com/soenneker/soenneker.adyen.openapiclient
A .NET client generated from the Adyen OpenAPI schema, updated daily
adyen adyenopenapiclient client csharp dotnet kiota openapi openapiclient
Last synced: 10 May 2026
https://github.com/soenneker/soenneker.ups.httpclients
A thread-safe singleton HttpClient for Ups's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi openapiclient singleton ups upsopenapihttpclient
Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.sendgrid.openapiclientutil
A thread-safe utility for obtaining SendGrid's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclient openapiclientutil sendgrid sendgridopenapiclientutil singleton util
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.cloudflare.middlewares.require.functions
A middleware component for Azure Functions that enforces Cloudflare-only access, blocking non-Cloudflare requests unless running in local/test environments.
cloudflare csharp dotnet functions middleware middlewares require requirecloudflaremiddleware util
Last synced: 14 Jun 2026
https://github.com/soenneker/soenneker.aws.route53.domains
A utility library for AWS Route53 domain related operations
aws csharp domains dotnet route53 route53domainsutil util
Last synced: 17 Jul 2026
https://github.com/soenneker/soenneker.cloudinary.openapiclientutil
A thread-safe utility for obtaining Cloudinary's OpenApiClient singleton.
api client cloudinary cloudinaryopenapiclientutil csharp dotnet kiota openapi openapiclient openapiclientutil singleton util
Last synced: 07 Jun 2026
https://github.com/neonsy/csharp-sudoku-generator-solver
Generate Or Solve A Sudoku
console-application csharp sudoku-generator sudoku-solver
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.adyen.httpclients
A thread-safe singleton HttpClient for Adyen's OpenAPI integration.
adyen adyenopenapihttpclient client csharp dotnet httpclient httpclients openapi singleton
Last synced: 03 May 2026
https://github.com/soenneker/soenneker.cloudflare.utils.client
An async thread-safe singleton for the Cloudflare OpenApiClient
api client cloudflare cloudflareclientutil csharp dotnet http httpclient openapi singleton util utils
Last synced: 16 Jul 2026
https://github.com/soenneker/soenneker.quark.gen.lucide.abstractions
Abstractions for Quark Suite consumption
abstraction abstractions csharp dotnet gen icon ilucideiconsvgprovider interface lucide object quark svg
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.utils.json
A utility library handling (de)serialization and other useful JSON functions
Last synced: 17 Jun 2026
https://github.com/mursisru/nocs
BepInEx 5 plugin for Nuclear Option: TrueNotch jam HUD and Hard-Kill APS countermeasures.
bepinex countermeasures csharp flight-sim harmony mod nuclearoption
Last synced: 23 Jul 2026
https://github.com/soenneker/soenneker.workos.openapiclientutil
A thread-safe utility for obtaining WorkOs's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclientutil singleton util workos workosopenapiclientutil
Last synced: 02 May 2026
https://github.com/maklonfr/entityframeworkcrud
Entity Framework - Insert Update Delete and Search in C# and MYSQL Server
csharp entity-framework mysql-server ui-design
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.temporal.openapiclientutil
A thread-safe utility for obtaining Temporal's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclientutil singleton temporal temporalopenapiclientutil util
Last synced: 11 Jun 2026
https://github.com/soenneker/soenneker.responses.fileupload
A record DTO type for common file upload functionality
csharp dotnet dto file fileupload fileuploadresponse object response responses upload
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.plaid.openapiclient
A .NET client generated from the Plaid OpenAPI schema, updated daily
api client csharp dotnet kiota openapi openapiclient plaid plaidopenapiclient
Last synced: 28 Apr 2026
https://github.com/soenneker/soenneker.paypal.httpclients
A thread-safe singleton HttpClient for PayPal's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi openapiclient paypal paypalopenapihttpclient singleton
Last synced: 10 Jun 2026
https://github.com/soenneker/soenneker.composio.httpclients
A thread-safe singleton HttpClient for Composio's OpenAPI integration.
composio composioopenapihttpclient csharp dotnet httpclient httpclients openapi singleton
Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.highlevel.openapiclient
A HighLevel .NET client generated from their OpenAPI schema, updated daily
csharp dotnet go gohighlevel high highlevel highlevelopenapiclient level openapi openapiclient runner
Last synced: 08 May 2026
https://github.com/soenneker/soenneker.sendgrid.httpclients
A thread-safe singleton HttpClient for SendGrid's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi openapiclient sendgrid sendgridopenapihttpclient singleton
Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.trulioo.openapiclient
A .NET client generated from the Trulioo OpenAPI schema, updated daily
client csharp dotnet kiota openapi openapiclient trulioo truliooopenapiclient
Last synced: 06 May 2026
https://github.com/soenneker/soenneker.wikimedia.httpclients
A thread-safe singleton HttpClient for Wikimedia's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi singleton wiki wikimedia wikimediaopenapihttpclient wikipedia
Last synced: 09 Jun 2026
https://github.com/soenneker/soenneker.vercel.openapiclient
A Vercel .NET client generated from their OpenAPI schema, updated daily
client csharp dotnet kiota openapi openapiclient vercel vercelopenapiclient
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.workos.openapiclient
A .NET client generated from the WorkOS OpenAPI schema, updated daily
api client csharp dotnet kiota openapi openapiclient workos workosopenapiclient
Last synced: 23 Apr 2026
https://github.com/muzafferkaya/algorithms-and-data-structures
This repository contains the algorithms I coded in C#.
algorithm algorithms algorithms-and-data-structures csharp
Last synced: 05 Jun 2026
https://github.com/canytr/csharp
This GitHub repository contains a series of lessons covering fundamental and advanced topics in the C# programming language. The lessons are designed to cater to developers ranging from beginners to intermediate level who wish to master the C# language.
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.maf.pool.mistral
Provides Mistral-specific registration extensions for MafPoolManager, enabling integration with local LLMs via Microsoft Agent Framework.
agent agents aiagent csharp dotnet framework maf mafpoolmistralextension microsoft mistral pool util
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.autofaker.overrides.requests.entities.named
An AutoFaker (AutoBogus) override for the NamedEntityRequest object
autofaker autofakeroverride csharp dotnet entities faker name named namedentityrequest override overrides request requests
Last synced: 03 May 2026
https://github.com/soenneker/soenneker.cosmos.repository
A data persistence abstraction layer for Cosmos DB
cosmos csharp db dotnet repository
Last synced: 16 Jun 2026
https://github.com/soenneker/soenneker.shippo.openapiclientutil
A thread-safe utility for obtaining Shippo's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclient openapiclientutil shippo shippoopenapiclientutil singleton util
Last synced: 07 Jun 2026
https://github.com/soenneker/soenneker.shopify.httpclients
A thread-safe singleton HttpClient for Shopify's GraphQL integration.
csharp dotnet graph graphql graphqlhttpclient httpclient httpclients shop shopify singleton
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.pipedrive.httpclients
A thread-safe singleton HttpClient for Pipedrive's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi openapiclient pipedrive pipedriveopenapihttpclient singleton
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.autofaker.overrides.documents.named
An AutoFaker (AutoBogus) override for the NamedDocument object
autofaker autofakeroverride csharp documents dotnet faker named nameddocumentoverride override overrides
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.dictionaries.singletonkeys
An externally initializing singleton dictionary that uses double-check asynchronous locking, with optional async and sync disposal
csharp dictionaries dictionary dotnet key keyed singleton singletonkey singletonkeydictionary singletonkeys struct util
Last synced: 23 Apr 2026
https://github.com/swimburger/sendgridoptionspattern
How to better configure C# and .NET applications for SendGrid
csharp dotnet dotnet-core email sendgrid
Last synced: 23 Apr 2026
https://github.com/soenneker/soenneker.extensions.iformfile
A collection of helpful IFormFile extension methods
csharp dotnet extension extensions file files form iformfile iformfileextension stream
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.email.dispatcher
Determines email dispatching/routing
csharp dispatcher dispatchers dotnet email emaildispatcher emails route routing util
Last synced: 10 Jun 2026
https://github.com/soenneker/soenneker.cloudflare.attributes.require
A .NET authorization filter for requiring Cloudflare sourced traffic
attribute attributes cert cloudflare csharp dotnet origin require requirecloudflareattribute thumbprint util validator
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.bandwidth.openapiclientutil
A thread-safe utility for obtaining Bandwidth's OpenApiClient singleton.
api bandwidth bandwidthopenapiclientutil client csharp dotnet kiota openapi openapiclient openapiclientutil singleton util
Last synced: 14 May 2026
https://github.com/soenneker/soenneker.namecom.domains
A .NET typesafe implementation of Name.com's Domain API
com csharp domain domains dotnet httpclient name namecom namecomdomainsutil registrar registration util
Last synced: 04 Jul 2026
https://github.com/soenneker/soenneker.sentry.openapiclient
A .NET client generated from the Sentry OpenAPI schema, updated daily
client csharp dotnet kiota openapi openapiclient sentry sentryopenapiclient
Last synced: 08 May 2026
https://github.com/soenneker/soenneker.spotify.openapiclientutil
A thread-safe utility for obtaining Spotify's OpenApiClient singleton.
api client csharp dotnet kiota openapi openapiclient openapiclientutil singleton spotify spotifyopenapiclientutil util
Last synced: 07 Jun 2026
https://github.com/soenneker/soenneker.telnyx.openapiclient
A Telnyx .NET client generated from the Telnyx OpenAPI schema, updated daily
csharp dotnet openapi openapiclient schema sms telephony telnyx telnyxopenapiclient util voice
Last synced: 27 May 2026
https://github.com/soenneker/soenneker.cryptography.ed25519
A lightweight C# library providing utilities for verifying Ed25519 digital signatures using public keys
cryptography csharp dotnet ed25519 ed25519util signing util verification verify
Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.adaptivecard.util
A utility library for Adaptive Card construction
adaptive adaptivecard adaptivecardutil card csharp dotnet util utilities
Last synced: 08 Jun 2026
https://github.com/soenneker/soenneker.google.indexingservice
An async thread-safe singleton for the Google indexing service client
csharp dotnet google googleindexingserviceutil index indexing indexingservice service singleton
Last synced: 05 Jun 2026
https://github.com/soenneker/soenneker.hashing.blake3
A utility library for BLAKE3 hashing and verification
blake blake3 blake3util csharp dotnet hash hashing util
Last synced: 03 May 2026
https://github.com/soenneker/soenneker.calcom.openapiclientutil
A thread-safe utility for obtaining CalCom's OpenApiClient singleton.
api calcom calcomopenapiclientutil client csharp dotnet kiota openapi openapiclient openapiclientutil singleton util
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.workos.httpclients
A thread-safe singleton HttpClient for WorkOs's OpenAPI integration.
api csharp dotnet httpclient httpclients openapi singleton workos workosopenapihttpclient
Last synced: 06 Jun 2026
https://github.com/syperolao/bresenham-algorithm
Realization of Bresenham's line and circles algorithms
bresenham-algorithm bresenham-circle-drawing-algorithm bresenham-line-drawing-algorithm csharp windows-forms
Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.intercom.openapiclientutil
A thread-safe utility for obtaining Intercom's OpenApiClient singleton.
api client csharp dotnet intercom intercomopenapiclientutil kiota openapi openapiclient openapiclientutil singleton util
Last synced: 16 May 2026
https://github.com/soenneker/soenneker.blazor.signaturepads
A Blazor library for drawing smooth signatures, an interop for signature_pad
blazor blazorlibrary csharp dotnet mobile pad sig signature signaturepad signaturepads web
Last synced: 01 May 2026
https://github.com/diomonogatari/mcp-guard
Roslyn analyzer that flags MCP tool-poisoning in your C# servers before it ships.
csharp dotnet mcp prompt-injection roslyn roslyn-analyzer security static-analysis
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.sixtyfour.httpclients
A thread-safe singleton HttpClient for Sixtyfour's OpenAPI integration.
csharp dotnet httpclient httpclients openapi singleton sixtyfour sixtyfouropenapihttpclient
Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.msteams.util
A centralized utility for sending rich, configurable Adaptive Card messages to Microsoft Teams channels via a service bus, with environment-aware filtering and dynamic content generation.
adaptive card csharp dotnet microsoft ms msteams msteamsutil teams util webhook
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.semantickernel.pool.openai
Provides OpenAI-specific registration extensions for KernelPoolManager, enabling integration with local LLMs via Semantic Kernel.
csharp dotnet entry kernel kernelpoolopenaiextension limiting manager multiple openai options pool rate semantic semantickernel util
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.dtos.idnamevalue
A minimal Record type with an Id (string), Name (string), Value (string) and maximum JSON compatibility
csharp dotnet dto dtos id idnamevalue name object value
Last synced: 24 Apr 2026
https://github.com/soenneker/soenneker.elevenlabs.openapiclientutil
A thread-safe utility for obtaining ElevenLabs's OpenApiClient singleton.
client csharp dotnet elevenlabs elevenlabsopenapiclientutil generated kiota openapi openapiclientutil singleton util
Last synced: 17 Jul 2026
https://github.com/soenneker/soenneker.deduplication.slidingwindow
High-performance sliding-window deduplication for .NET.
auto-expire concurrency csharp de-dupe dedupe deduplication dotnet object set slidingwindow slidingwindowdedupe threadsafe
Last synced: 24 Apr 2026
https://github.com/szubajak/entra-event-handlers
A modern, strongly‑typed .NET ecosystem for building Microsoft Entra ID Authentication Event Handlers.
authentication-events csharp dotnet dotnet-library entra entra-id event-handlers fluent-api microsoft-entra microsoft-entra-id
Last synced: 06 Jun 2026
https://github.com/nagilum/base64convertapp
Tiny console app to convert files to/from base 64.
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.enums.states.us
A simple, standardized enum representing all U.S. states and territories using their two-letter postal abbreviations. Ideal for validation, storage, and display logic in location-based applications.
csharp dotnet enum enumeration enums state states us usstate
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.servicebus.admin
A utility library for Azure Service Bus Administration client accessibility
admin azure csharp dotnet servicebus utils
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.maf.pool.anthropic
Provides Anthropic-specific registration extensions for MafPoolManager, enabling integration via Microsoft Agent Framework.
agent agents aiagent anthropic csharp dotnet framework maf mafpoolanthropicextension microsoft pool util
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.sixtyfour.openapiclientutil
A thread-safe utility for obtaining Sixtyfour's OpenApiClient singleton.
client csharp dotnet kiota openapi openapiclientutil singleton sixtyfour sixtyfouropenapiclientutil util
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.deduplication.bounded
A thread-safe high-performance bounded size deduplication utility for .NET.
bounded boundeddedupe csharp dedupe deduplication dotnet max maxsize object size
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.msteams.sender
A utility that sends Adaptive Card messages to Microsoft Teams via configured webhooks, handling channel routing, logging, and error responses including rate-limiting.
csharp dotnet microsoft msteams msteamssender sender teams util webhook
Last synced: 10 Jun 2026
https://github.com/soenneker/soenneker.extensions.enumerable.entities.named
A collection of helpful Enumerable NamedEntity extension methods
csharp dotnet entities entity enumerable enumerablenamedentitiesextension enumerables extension extensions ientity named namedentity
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.autofaker.overrides.rangepointspairs
An AutoFaker (AutoBogus) override for the object RangePointsPair
autobogus autofaker autofakeroverride bogus csharp dotnet dto ml overrides range rangepointspairoverride rangepointspairs scoring
Last synced: 16 Jun 2026
https://github.com/soenneker/soenneker.sendgrid.validation
A .NET typesafe implementation of SendGrid's Validation API
csharp dotnet email mx sendgrid sendgridvalidationutil util validation verification
Last synced: 17 Jun 2026
https://github.com/soenneker/soenneker.stripe.extensions.decimals
A collection of helpful decimal extension methods related to Stripe
csharp currency decimal decimals dotnet extension extensions money payment processing stripe stripedecimalextension
Last synced: 06 Jun 2026
https://github.com/soenneker/soenneker.utils.test.authhandler
A custom test authentication handler that builds a ClaimsPrincipal from headers or a JWT to simulate authenticated users during integration tests.
authentication authhandler authorization csharp dotnet httpclient integration test testauthhandler tests unit util utils
Last synced: 06 Jun 2026