The OpenTelemetry .NET Client

C# as you know it but with Go-inspired tooling (small, selfcontained, and native executables)

All things prompt engineering

Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.

Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

Platform that enables Windows driver development in Rust. Developed by Surface.

.NET version of the Playwright testing and automation library.

Chromium (x86-64) for Serverless Platforms

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

Decrypts MachineKey protected AuthenticationTicket objects created by ASP.NET to be used in ASP.NET Core.

Visual Studio Test Platform is the runner and engine that powers test explorer and vstest.console.

Linux containers from scratch in C.

Rust for Windows

YARP integration with Service Fabric

Keyhouse is a skeleton of general-purpose Key Management System written in Rust.

Service Fabric is a distributed systems platform for packaging, deploying, and managing stateless and stateful distributed applications and containers at large scale.

ChipWhisperer - the complete open-source toolchain for side-channel power analysis and glitching attacks

TypeScript for Tiny IoT Devices (ESP32, RP2040, ...)

Visual MASM - Assembly IDE for Microsoft MASM

AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on …

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

Source from the Microsoft .NET Reference Source that represent a subset of the .NET Framework

Cleans HTML to avoid XSS attacks

Bond is a cross-platform framework for working with schematized data. It supports cross-language de/serialization and powerful generic mechanisms for efficiently manipulating data. Bond is broadly …

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and …

Automate running Lighthouse for every commit, viewing the changes, and preventing regressions

EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.