#csharp

A template for an API using Clean Architecture and .NET Minimal API's.

.NET library to discover ONVIF compliant devices

Telegram Bot API (local server) library providing more extended features

The world fastest enum utilities for C#/.NET

Ghostscript.NET - managed wrapper around the Ghostscript library (32-bit & 64-bit). Tested with Ghostscript versions < 10.

.NET Standard P/Invoke bindings for PDFium.

The portable version of JetBrains profiler API for .NET Framework / .NET Core / .NET / .NET Standard / Mono

This library packages the well-known charting library plotly.js into a razor component that can be used in a Blazor project.

NLog MauiLog Target for writing to Apple Unified Logging OSLog / Android.Util.Log for LogCat

A port of tm4e to bring TextMate grammars to dotnet ecosystem

Collection of language detection libraries for .NET: FastText, CLD2, CLD3, MediaPipe, Lingua, Whatlang

Find authorization bugs before attackers do. Free SAST — IDOR detection, 100% CVE recall, 0% false positives. 5 languages. Fully offline.

A simple and performant SQL builder for Dapper, using string interpolation and a fluent API to build safe, static, and dynamic SQL queries.

📦 .NET nanoFramework library for System.IO.FileSystem.

📦 .NET nanoFramework Json serealizer/deserializer library

Give your agent an Office engine — an AI-native CLI + MCP server that creates, edits, renders & validates real .docx / .xlsx / .pptx. One self-contained C#/.NET binary, no Microsoft Office.

Thread-safe lazy initialization without Lazy wrapper allocations.

Allocation-conscious lazy initialization that correctly caches null values.

A .NET typesafe implementation of Instantly.ai's DFY API

A performant .NET object pooling library

A .NET library to load environment variables from .env files

Part of the LangChain.NET project. Has separate abstractions, does not contain dependencies on the main project and can be used independently

The media player for language learning, with dual subtitles, AI-generated subtitles, real-time translation, and more!

LibObjectFile is a .NET library to read, manipulate and write linker and executable object files (e.g ELF, PE, DWARF, ar...)

Built for those who require self hosted NuGet feeds with custom hooks into Package Uploads/Downloads and User Authentication. This provides an easy to use extension point to allow you to provide your own business logic and expose a custom NuGet Feed.

A .NET wrapper for the Dear ImGui.

Deterministic security-engineering range for authoritative simulation, protocol hardening, evidence integrity, forensic replay, analytics, and reproducible verification.

Write code once, transpile to several languages

A .NET utility library for running async methods in parallel batches

Components for building h5-based single-page-applications using C#