Top SYSTEM GitHub Repositories & Tools (2026)

Universal HTAP Engine

:traffic_light: Traffic control for code.

Easy, flexible and powerful cloud-native Laravel CMS package powered by AI with JSON:API, GraphQL API, templates, and themes

Open-source systems management and configuration platform

Type-safe tools, on-device inference, multi-agent workflows, memory, and guardrails, in one Swift-native runtime

Shift planning system for chaos events.

Cone Programming Language

Write your pipelines in C# !

An Aspire reference architecture for cloud-native microservices and agentic AI with MCP, A2A & AG-UI

Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.

Flamingock brings Change-as-Code (CaC) to your entire stack. It applies versioned, auditable changes to the external systems your application depends on — such as schemas, message brokers, databases, APIs, cloud services, and any other external system your application needs.

The State Layer of Agent Sandbox

Golang SDK for A2A Protocol

SystemVerilog 2017 Pre-processor, Parser, Elaborator, UHDM Compiler. Provides IEEE Design/TB C/C++ VPI and Python AST & UHDM APIs. Compiles on Linux gcc, Windows msys2-gcc & msvc, OsX

language server for systemd unit files - embedded documentation + complete LSP implementation in rust.

Additional types and types adjusted utilities for TypeScript

A multi school management system

Tray icons for Desktop Applications in Rust.

MicroCeph is snap-deployed Ceph with built-in clustering

Sega Master System / Game Gear / SG-1000 emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.