Create advanced Excel spreadsheets using DotNet

.NET client for GitLab

A wrapper of the Xero API in the .NetStandard 2.0 framework. Supports Accounting, Payroll AU/US, and Files

Entity Framework Core Bulk Batch Extensions for Insert Update Delete and Read (CRUD) operations on SQL Server and SQLite

Crontab for .NET

Easy-to-use typesafe REST API client library for .NET Standard 1.1 and .NET Framework 4.5 and higher, which is simple and customisable. Inspired by Refit

OpenPOP.NET code repository

Swagger with Conventional Routing support

The best free email forwarding for custom domains (Web Server)

OAuth 2.0 social authentication providers for ASP.NET Core

OpenID Connect and OAuth 2.0 Framework for ASP.NET Core

A Mailgun api library for C#

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXM…

This is a simple to use Geodetic Library for .Net that will allow simple transformation to and from British National Grid.

Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.

HtmlRendererCore is a partial port of HtmlRenderer for .NET Core.

a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.

A convention-based object-object mapper in .NET.

A SMTP Server component written in C#

2020新冠肺炎记忆：传媒报道与非虚构写作（持续更新）

A service that wraps IndexedDB database in an Angular service. It exposes very simple promises API to enable the usage of IndexedDB without most of it plumbing.

.NET client for GitLab

EDI Serializer/Deserializer. Supports EDIFact, X12 and TRADACOMS formats

A platform for building proxies to bypass network restrictions.

Launcher for Windows, an alternative to Alfred and Launchy.

An ultra lightweight IoC container