novu

⭐ A fully functional real-time notification center for your web and react apps. The only open-source notifications infrastructure that manages multi-channel content, scheduled notifications, digest engine, user preferences, and delivers Email, SMS, Push and Chat notifications using a single API. ⚡

nx

Smart, Fast and Extensible Build System

objectdeliverer

ObjectDeliverer is a data transmission / reception library for Unreal Engine (C ++, Blueprint).

octicons

A scalable set of icons handcrafted with <3 by GitHub

ogre

scene-oriented, flexible 3D engine (C++, Python, C#, Java)

onnxruntime

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

oodleue

Grabs Oodle automatically from UE's git repo

open-iconic

An open source icon set with 223 marks in SVG, webfont and raster formats

openai-cookbook

Examples and guides for using the OpenAI API

openai-unreal

OpenAI Plugin for Unreal Engine

opentimelineio

Open Source API and interchange format for editorial timeline information.

openxr-explorer

A cross-platform OpenXR capabilities explorer and runtime switcher with a CLI and GUI.

openzipproject

optick

C++ Profiler For Games

or-tools

Google's Operations Research tools:

oracle-db-tools

This project is a repository of sample code that will demonstrate various concepts to assist developers in building applications around Oracle Database technologies. SDKs and scripts will be available to integrate with SQL Developer, Data Modeler, Oracle REST Data Services and DBaaS.

orbit

C/C++ Performance Profiler

ospray

An Open, Scalable, Portable, Ray Tracing Based Rendering Engine for High-Fidelity Visualization

ows

Open World Server system

oxygengine

Rust implementation of Oxygen Core HTML5 game engine

oz-builder-kit

The OZ Builder Kit is an Unreal Engine 4 Plugin to create interactive experiences for creators and communities.

p4vfs

Microsoft Virtual File System for Perforce

pacman

Pacman-like game using UE 5.0.0 Early Access.

patterns

pbcharactermovement

HL2-style, classic FPS movement for Unreal Engine 4 implemented in C++

pcui

UI component library for the web

pdfs

Technically-oriented PDF Collection (Papers, Specs, Decks, Manuals, etc)

pdjson

C JSON parser library that doesn't suck

perfception

Official implementation of PeRFception: Perception using Radiance Fields.

piper

A fast, local neural text to speech system