Repositories list

• Nager.Date

  Public
  Easily access public holidays for 100+ countries via .NET, REST API, Docker, or NuGet for online and offline use.

  calendarrest-apiholidays+ 13

  calendarrest-apiholidaysbank-holidaysholidaycalculate-holidayscalendar-apiholiday-calculationholidayapipublicholidays+ 6

  C#

  •

  MIT License

  •210•1.3k•31•2•Updated Mar 18, 2026Mar 18, 2026

• Nager.EuropeanCommissionVies

  Public
  Lightweight .NET client for validating European VAT numbers via the official EU VIES API. Supports async validation and qualified VAT checks.

  vat-numbereu-vat-validatorvat+ 4

  vat-numbereu-vat-validatorvatviesvat-validatorvat-validationvies-api

  C#

  •

  MIT License

  •0•0•0•0•Updated Mar 5, 2026Mar 5, 2026

• Nager.TcpClient

  Public
  Lightweight, asynchronous .NET TCP client with events for data, connection, disconnection, and optional keep-alive support.

  clientcsharpasync+ 4

  clientcsharpasyncdotnettcp-clientkeepalivetcpclient

  C#

  •

  MIT License

  •1•20•0•2•Updated Mar 4, 2026Mar 4, 2026

• Nager.Holiday

  Public
  Easily access public holiday data for 100+ countries in .NET using the Nager.Date API client.

  bank-holidaysholidaypublic-holidays

  bank-holidaysholidaypublic-holidays

  C#

  •

  MIT License

  •0•6•0•0•Updated Mar 4, 2026Mar 4, 2026

• Nager.DataFragmentationHandler

  Public
  Process fragmented bytes via a buffer to packages

  csharpdotnethandler+ 16

  csharpdotnethandlerbytesfragmentrs232rs485messagescomport-datareceivedserialport+ 9

  C#

  •

  MIT License

  •0•2•0•0•Updated Mar 4, 2026Mar 4, 2026

• Nager.PublicSuffix

  Public
  Parse and validate domain names using the Public Suffix List, splitting domains into subdomain, main part, and TLD for .NET applications.

  c-sharpcsharpdotnet+ 17

  c-sharpcsharpdotnettldextracttldsubdomaindomain-parserdomain-namedomain-checkerpublic-suffix-list+ 10

  C#

  •

  MIT License

  •22•182•3•0•Updated Mar 4, 2026Mar 4, 2026

• Nager.UdpDeviceDiscovery

  Public
  Lightweight UDP device discovery for .NET – scan local networks asynchronously, handle multiple interfaces, Docker setups, and custom response ports with ease.

  csharpdotnetbroadcast+ 5

  csharpdotnetbroadcastnetwork-discoverydevice-detectionudp-broadcastdevice-discoverydevice-discover

  C#

  •

  MIT License

  •0•5•0•0•Updated Mar 4, 2026Mar 4, 2026

• Nager.VideoStream

  Public
  .NET library to capture frames from network cameras, webcams, or video files in JPG, PNG, or BMP format.

  c-sharph264video+ 17

  c-sharph264videocsharpcamerartspffmpegdotnetvideo-processingdotnet-core+ 10

  C#

  •

  MIT License

  •11•60•2•1•Updated Mar 4, 2026Mar 4, 2026

• Nager.ArticleNumber

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

  csharpisbnvalidate+ 3

  csharpisbnvalidateasinean13articlenumber

  C#

  •

  MIT License

  •5•33•0•0•Updated Mar 4, 2026Mar 4, 2026

• Nager.Country

  Public
  Complete .NET library for worldwide country data: ISO codes, currencies, languages, regions, borders & translations for 250+ countries.

  c-sharpjsoncsharp+ 14

  c-sharpjsoncsharpdotnetcountrycurrencycountriescountry-codestldcurrencies+ 7

  C#

  •

  MIT License

  •33•156•2•3•Updated Mar 4, 2026Mar 4, 2026

• Nager.Moco

  Public
  A lightweight and efficient .NET Moco App Client

  mocomocoapp

  mocomocoapp

  C#

  •0•0•0•0•Updated Mar 4, 2026Mar 4, 2026

• 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 …

  C#

  •

  MIT License

  •0•0•0•0•Updated Mar 4, 2026Mar 4, 2026

• Nager.AmazonCreatorsApi

  Public
  Amazon Creators API (Amazon Product Advertising Client)

  amazonamazon-product-advertisingproduct-advertising-api+ 6

  amazonamazon-product-advertisingproduct-advertising-apiamazon-product-advertising-apiamazon-product-datapaapi5paapicreatorsapicreatorsapisdk

  Other

  •87•154•0•0•Updated Mar 2, 2026Mar 2, 2026

• Nager.LongWeekend

  Public
  Lightweight .NET library to calculate potential long weekends based on public holidays. Supports custom weekend definitions, bridge days, and provides easy-to-u…

  C#

  •

  MIT License

  •0•0•0•0•Updated Dec 7, 2025Dec 7, 2025

• .github

  Public
  GitHub special repository

  0•0•0•0•Updated Dec 7, 2025Dec 7, 2025

• Nager.Dns

  Public
  A lightweight and fast C# DNS client that performs secure DNS queries over HTTPS (DoH)

  C#

  •0•2•1•0•Updated Nov 12, 2025Nov 12, 2025

• Nager.HetznerDns

  Public
  .NET client for the Hetzner DNS API to manage zones and DNS records with ease.

  c-sharpcsharphetzner+ 3

  c-sharpcsharphetznerhetzner-cloudhetzner-apihetzner-dns

  C#

  •

  MIT License

  •0•1•1•0•Updated Oct 29, 2025Oct 29, 2025

• Nager.HetznerCloud

  Public
  Modern .NET library for interacting with the Hetzner Cloud API.

  C#

  •

  MIT License

  •0•1•0•0•Updated Oct 20, 2025Oct 20, 2025

• Nager.Immich

  Public
  Immich .NET API Client - Self-hosted photo and video management solution

  immichimmich-api

  immichimmich-api

  C#

  •

  MIT License

  •1•0•0•0•Updated Sep 17, 2025Sep 17, 2025

• Nager.PublicSuffixService

  Public
  Provides the Public Suffix List (PSL) as a containerized Web API. Parse domains into TLD, registrable domain, and subdomain, with automatic list updates.

  rest-apipublicsuffixpublicsuffixlist

  rest-apipublicsuffixpublicsuffixlist

  C#

  •

  MIT License

  •0•1•0•0•Updated Aug 28, 2025Aug 28, 2025

• Nager.FineDustSensor

  Public
  A simple and reliable C# client to communicate with the Sensirion SPS30 particulate matter sensor via UART.

  finedustsensirionfine-dust-sensor+ 3

  finedustsensirionfine-dust-sensorsps30sensirion-sps30particulate-matter-sensor

  C#

  •

  MIT License

  •0•2•0•0•Updated Aug 26, 2025Aug 26, 2025

• Nager.TextValidation

  Public
  Validate whether text is meaningful or random keyboard input. Lightweight .NET library with support for QWERTY, QWERTZ, and AZERTY layouts.

  csharptextvalidator+ 3

  csharptextvalidatorinput-validationtext-validationinput-validator

  C#

  •

  MIT License

  •0•2•0•0•Updated Aug 26, 2025Aug 26, 2025

• Nager.EmailAuthentication

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

  securityauthspf+ 10

  securityauthspfdkimdkim-signaturedmarcspf-recorddmarc-recordemail-securityemail-authentication+ 3

  C#

  •

  MIT License

  •0•1•0•0•Updated Jul 23, 2025Jul 23, 2025

• Nager.MtaMilter

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

  postfixsmtpmta+ 7

  postfixsmtpmtasmtp-serversendmailmailservermiltersmtpservermilter-protocolmta-milter

  C#

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

• Nager.Authentication

  Public archive
  asp.net webapi headless authentication

  authenticationheadlessasp-net-core+ 1

  authenticationheadlessasp-net-coreasp-net

  C#

  •

  MIT License

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

• Nager.CertificateManagement

  Public archive
  Certificates management for Lets Encrypt

  letsencryptdockercertificate+ 7

  letsencryptdockercertificatedocker-composequasar-frameworkletsencrypt-utilsquasarletsencrypt-certificatescertificate-managercertificate-management

  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+ 1

  system-traycalendar-weekcalendar-weekswindows-system-tray

  C#

  •1•3•0•0•Updated Feb 28, 2024Feb 28, 2024

• Nager.ArduinoStepperMotor

  Public
  .NET control a stepper motor via arduino

  c-sharparduinocsharp+ 10

  c-sharparduinocsharpdotnetserialportstepper-motortmc2208motor-shieldmotor-drivera4988+ 3

  C++

  •

  MIT License

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

• Nager.FirewallManagement

  Public archive
  Manage the default Windows Firewall over an WebAPI

  windowsdotnetrest-api+ 4

  windowsdotnetrest-apiwebapiapi-keyfirewall-managementwindows-firewall

  C#

  •

  MIT License

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

• Nager.ConfigParser

  Public archive
  .NET key value configuration parser

  csharpdotnetconfiguration+ 4

  csharpdotnetconfigurationnetstandardconfigparserdotconfigconfiguration-parser

  C#

  •

  MIT License

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