Top 4 C# Cluster Projects

garnet

4 9,063 9.3 C#

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

Project mention: A MySQL compatible database engine written in pure Go | news.ycombinator.com | 2024-04-09

You would be surprised by performance of modern .NET :)
Writing no-alloc is oftentimes done by reducing complexity and not doing "stupid" tricks that actually work against JIT and CoreLib features.
For databases specifically, .NET is actually positioned very well with its low-level features (intrisics incl. SIMD, FFI, struct generics though not entirely low-level) and high-throughput GC.
Interesting example of this applied in practice is Garnet[0]/FASTER[1]. Keep in mind that its codebase still consist of un-idiomatic C# and you can do way better by further simplification, but it already does the job well enough.
[0] https://github.com/microsoft/garnet
[1] https://github.com/microsoft/FASTER

Akka.net

20 4,612 9.3 C#

Canonical actor model implementation for .NET with local + distributed actors in C# and F#.

Project mention: What is the fastest producer consumer model in C# | /r/dotnet | 2023-11-06

akka.net actors. Actors all the way! https://getakka.net

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
dotNext

6 1,518 9.7 C#

Next generation API for .NET

Project mention: How Do Nested Static Generic Types Work When Their Outer Types Are Also Generic? | /r/csharp | 2023-04-25

Your example runs as I'd expect. I'm using DotNext's TypeMap and am not understanding why underlying arrays (entries) are indexed differently for two instances of the same type am seeing what I expected. I obviously idioted.

cv4pve-autosnap

6 360 4.3 C#

Automatic snapshot tool for Proxmox VE

Project mention: Automatic container snapshots? cv4pve or zfs for a small homelab? | /r/Proxmox | 2023-06-23

From my research, I can see two options: - Proxmox specific cv4pve-autosnap - generic zfs-auto-snapshot, available in repos

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).