#concurrency

dotnet/orleans

C#

89

health

Cloud Native application framework for .NET

Effect-TS/effect

TypeScript

88

health

Build production-ready applications in TypeScript

arabcoders/ytptube

Python

88

health

A self-hosted media download manager, automation interface, and media-library preparation layer for yt-dlp

hatchet-dev/hatchet

Go

88

health

🪓 An orchestration engine for background tasks, AI agents, and durable workflows

pen-lang/pen

Rust

86

health

The parallel, concurrent, and functional programming language for scalable software development

nevalang/neva

Go

86

health

Dataflow programming language where you write a program as a message-passing graph and everything runs in parallel by default. It has strong static types, compiles to machine code, interoperates with Go, and supports visual programming with a node editor. Extremely LLM-friendly too.

dimasusername/Queue

Swift

82

health

A queue for Swift concurrency

felangel/bloc

Dart

82

health

A predictable state management library that helps implement the BLoC design pattern

aether-lang-dev/aether

C

74

health

An actor-based systems language that compiles to readable C. Native, no VM, no garbage collector.

neohaskell/NeoHaskell

Haskell

74

health

⏩ NeoHaskell is a dialect of Haskell that is focused on newcomer-friendliness and productivity.