Repositories list

• Nager.EmailAuthentication

  Public
  .NET library to parse and validate DMARC, DKIM, and SPF records with built-in error handling and detailed diagnostics.

  securityauthspf+ 10dkimdkim-signaturedmarcspf-recorddmarc-recordemail-securityemail-authentication+ 3

  C#

  •

  MIT License

  •0•0•0•0•Updated Jul 9, 2025Jul 9, 2025

• Nager.Country

  Public
  Worldwide Country Informations (ISO-3166-1 Alpha2, ISO-3166-1 Alpha3, ISO 639-1)

  c-sharpjsoncsharp+ 14dotnetcurrencycountry-codestldcurrenciesdotnet-standardcountrycodes+ 7

  C#

  •

  MIT License

  •29•133•4•1•Updated Jul 9, 2025Jul 9, 2025

• Nager.Date

  Public
  Worldwide holidays access via WebApi, NuGet or docker container 🌎

  calendarrest-apiholidays+ 13bank-holidaysholidaycalculate-holidayscalendar-apiholiday-calculationholidayapipublicholidays+ 6

  C#

  •

  MIT License

  •189•1.2k•26•0•Updated Jun 23, 2025Jun 23, 2025

• Nager.Dns

  Public
  Dns Client - DNS over HTTPS (DoH)

  C#

  •0•0•0•0•Updated Jun 17, 2025Jun 17, 2025

• Nager.AuthenticationService

  Public
  Authentication Microservice

  C#

  •0•0•0•0•Updated Jun 6, 2025Jun 6, 2025

• Nager.HetznerCloud

  Public
  .NET - Hetzner Cloud Api Client

  C#

  •

  MIT License

  •0•0•0•0•Updated May 28, 2025May 28, 2025

• Nager.MtaMilter

  Public
  Nager.MtaMilter is a C# Milter implementation for seamless mail server integration (Postfix, Sendgrid, Stalwart).

  postfixsmtpmta+ 7smtp-serversendmailmailservermiltersmtpservermilter-protocolmta-milter

  C#

  •1•1•0•0•Updated Mar 21, 2025Mar 21, 2025

• Nager.KeyValueParser

  Public
  A lightweight and efficient .NET library for parsing key-value pairs from strings. Supports custom delimiters and separators, making it easy to integrate into any project.

  C#

  •

  MIT License

  •0•0•0•2•Updated Mar 17, 2025Mar 17, 2025

• Nager.TcpClient

  Public
  A lightweight asynchronous TcpClient

  clientcsharpasync+ 4dotnettcp-clientkeepalivetcpclient

  C#

  •

  MIT License

  •1•18•0•1•Updated Mar 17, 2025Mar 17, 2025

• Nager.PublicSuffix

  Public
  .NET public suffix domain parser

  c-sharpcsharpdotnet+ 17tldextracttldsubdomaindomain-parserdomain-namedomain-checkerpublic-suffix-list+ 10

  C#

  •

  MIT License

  •23•168•2•0•Updated Mar 3, 2025Mar 3, 2025

• Nager.FineDustSensor

  Public
  C# Client for Sensirion SPS30 particulate matter sensor

  finedustsensirionfine-dust-sensor+ 3sps30sensirion-sps30particulate-matter-sensor

  C#

  •

  MIT License

  •0•2•0•0•Updated Feb 21, 2025Feb 21, 2025

• Nager.LongWeekend

  Public
  Calculate potential long weekends

  C#

  •

  MIT License

  •0•0•0•0•Updated Oct 21, 2024Oct 21, 2024

• Nager.Authentication

  Public archive
  asp.net webapi headless authentication

  authenticationheadlessasp-net-core+ 1asp-net

  C#

  •

  MIT License

  •1•1•0•0•Updated Jul 10, 2024Jul 10, 2024

• Nager.PublicSuffixService

  Public
  PublicSuffix - REST API

  rest-apipublicsuffixpublicsuffixlist

  C#

  •

  MIT License

  •0•0•0•0•Updated May 31, 2024May 31, 2024

• Nager.CertificateManagement

  Public archive
  Certificates management for Lets Encrypt

  dockerdocker-composequasar-framework+ 7letsencrypt-utilsquasarletsencrypt-certificatescertificate-managercertificate-managementletsencryptcertificate

  C#

  •

  MIT License

  •0•3•0•0•Updated Apr 2, 2024Apr 2, 2024

• Nager.WindowsCalendarWeek

  Public
  Show CalendarWeek in SystemTray of Microsoft Windows

  system-traycalendar-weekcalendar-weeks+ 1windows-system-tray

  C#

  •0•2•0•0•Updated Feb 28, 2024Feb 28, 2024

• Nager.Holiday

  Public
  Holiday Client for date.nager.at

  C#

  •

  MIT License

  •0•6•0•0•Updated Feb 18, 2024Feb 18, 2024

• Nager.HetznerDns

  Public
  C# Client for Hetzner DNS API

  c-sharpcsharphetzner-cloud+ 2hetzner-apihetzner

  C#

  •

  MIT License

  •0•0•0•0•Updated Feb 21, 2023Feb 21, 2023

• Nager.ArticleNumber

  Public
  C# Validate Article Numbers ASIN, EAN8, EAN13, GTIN, ISBN, ISBN13, SKU, UPC

  csharpisbnvalidate+ 3asinean13articlenumber

  C#

  •

  MIT License

  •5•32•0•0•Updated Feb 21, 2023Feb 21, 2023

• Nager.ArduinoStepperMotor

  Public
  .NET control a stepper motor via arduino

  c-sharparduinocsharp+ 10dotnetserialporttmc2208motor-shielda4988a4988-stepper-motor-drivernema17+ 3

  C++

  •

  MIT License

  •2•3•0•0•Updated Feb 21, 2023Feb 21, 2023

• Nager.VideoStream

  Public
  Get images from a network camera stream or webcam

  c-sharph264csharp+ 17rtspdotnetvideo-processingdotnet-corecamera-imagedotnet-standardcamera-preview+ 10

  C#

  •

  MIT License

  •11•58•2•1•Updated Feb 21, 2023Feb 21, 2023

• .github

  Public
  0•0•0•0•Updated Jan 25, 2023Jan 25, 2023

• Nager.TextValidation

  Public
  Validate text via keyboard keys position

  csharptextvalidator+ 3input-validationtext-validationinput-validator

  C#

  •

  MIT License

  •0•2•0•0•Updated Nov 30, 2022Nov 30, 2022

• Nager.FirewallManagement

  Public
  Manage the default Windows Firewall over an WebAPI

  windowsdotnetrest-api+ 4webapiapi-keyfirewall-managementwindows-firewall

  C#

  •

  MIT License

  •1•5•0•0•Updated Sep 30, 2022Sep 30, 2022

• Nager.UdpDeviceDiscovery

  Public
  Udp Broadcast device discovery

  broadcastnetwork-discoverydevice-detection+ 5udp-broadcastdevice-discoverydevice-discovercsharpdotnet

  C#

  •

  MIT License

  •0•5•0•0•Updated Sep 6, 2022Sep 6, 2022

• Nager.DataFragmentationHandler

  Public
  Process fragmented bytes via a buffer to packages

  handlerbytesfragment+ 16rs232rs485messagescomport-datareceivedserialportdatapackageserial-data+ 9

  C#

  •

  MIT License

  •0•2•0•0•Updated Mar 19, 2022Mar 19, 2022

• Nager.AmazonProductAdvertising

  Public archive
  .NET Amazon Product Advertising Client

  c-sharpcsharpdotnet+ 8amazon-product-advertisingdotnet-coreproduct-advertising-apiamazon-product-advertising-apiamazon-product-datapaapi5paapi+ 1

  C#

  •

  MIT License

  •84•156•0•0•Updated Dec 21, 2021Dec 21, 2021

• Nager.ConfigParser

  Public archive
  .NET key value configuration parser

  csharpdotnetconfiguration+ 4netstandarddotconfigconfigparserconfiguration-parser

  C#

  •

  MIT License

  •1•1•0•0•Updated Jan 27, 2021Jan 27, 2021

• Nager.AmazonSesNotification

  Public archive
  Amazon Simple Email Service Notification Processing

  awscsharpwebhook+ 7dotnet-coreaws-sesasp-net-coreamazon-web-servicesamazon-awsamazon-sesaws-ses-notification

  C#

  •

  MIT License

  •1•2•0•0•Updated Aug 30, 2019Aug 30, 2019

• Nager.TemplateBuilder

  Public archive
  Visual Studio Solution Builder

  nugetenvdtereferences+ 1visualstudio2017

  C#

  •

  MIT License

  •0•11•1•0•Updated Jul 27, 2017Jul 27, 2017