Top PACKAGE GitHub Repositories & Tools (2026)

Package manager for Chrome OS

A framework for building messaging apps with .NET and C#.

CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT etc. It can be used from C++, Python, Matlab/Octave, Julia or Javascript

A high-level build system based on llbuild, used by Xcode, Swift Playground, and the Swift Package Manager

Conda recipes for the bioconda channel.

A Parser for CSS Files written in PHP. Allows extraction of CSS files into a data structure, manipulation of said structure and output as (optimized) CSS

Open-source policy engine that blocks bad AWS spending patterns before they ship and remediates what's already burning.

The most complete color system for SwiftUI: 740 colors, 20 semantic tokens, dark mode and WCAG contrast built in, and a theme from any brand hex. Docs: colortokenskit.com

Quickstart-friendly TypeScript template with comprehensive, configurable, opinionated tooling. 🎁

Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.

A luxurious package manager for Lua

A Laravel package which provides a list of the countries, states, cities, currencies, timezones, languages and IP Geolocation.

A searchable directory of buckets for the scoop package manager for Windows

A minimalistic analytics package for Laravel with seamless view tracking for Eloquent models

A performant markdown library for iOS & macOS that supports streaming

Additional types and types adjusted utilities for TypeScript

Monorepo for Terra Packages

R package for spatial data handling https://rspatial.github.io/terra/reference/terra-package.html

This library provides an Ant task and a Maven plugin to create Debian packages from Java builds in a truly cross platform manner.

Software ports for the Haiku operating system.