Top LIB GitHub Repositories & Tools (2026)

C++ library for building Wayland compositors.

Java client for NATS

A reusable native iOS visual HTML text editor component.

🟢 Charts for Jetpack Compose — Multiplatform (Android · iOS · Web · Desktop)

Trilingual 3D visualization of Macau's public transit and aviation — LRT, buses, ferries, and MFM airport flights with schedule-driven simulation

📅 Calendar link generator for popular services

Linear Algebra for Java

A libyaml wrapper for Ruby

Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

Modern cross-platform connection manager — SSH, RDP, VNC, SPICE, MOSH, Telnet, Serial, Kubernetes and Zero Trust — with a GTK4/libadwaita interface and embedded Rust clients. Linux, macOS, FreeBSD, Windows (WSLg).

CommonsWare Android Components: MergeAdapter

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

graph based intermediate representation and backend for optimising compilers

Flamingo Framework and Core Library. Flamingo is a go based framework to build pluggable applications. Focus is on clean architecture, maintainability and operation readiness.

🦫 A lightweight and modern task runner for Automation, CI/CD & DevOps.

Android port of Google's libphonenumber

⚡ Kotlin Coroutines binding APIs for Android UI widgets from the platform and support libraries

X11 node.js network protocol client

Liquid RuntimeShader effects for Compose Multiplatform

vsag is a vector indexing library used for similarity search.