1513 Open source projects that are alternatives of or similar to Nebula

All sorts of random publicly-available information, assets, scripts, and more as we (Joy Machine) work on our projects.

Simple, Unity-like Game Engine.

An open-source game engine is written in C++ with a flexible architecture

Web performance library for measuring all User-centric performance metrics

The Atomic Game Engine is a multi-platform 2D and 3D engine with a consistent API in C++, C#, JavaScript, and TypeScript

Yet another Common Lisp game engine

Tracks issues / notes for HTTP/2 prioritization across browsers, CDNs and servers

Responsive, SVG based HAR waterfall viewer

WebGL2.0 3D Engine & ECS & RayTracing

Micro second messaging that stores everything to disk

A basic cross-platform 3D game engine

Blazing-fast Expression Templates Library (ETL) with GPU support, in C++

📋 A simple website launch checklist to keep track of the most important enrichment possibilities for a website.

The Retro Learning Environment (RLE) -- a learning framework for AI

PyDark is a 2D and Online Multiplayer video game framework written on-top of Python and PyGame.

A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/

⚡ High-performance GPU interactive scientific data visualization with Vulkan

A vue component, it can generate a similar excel form for you

A browser developer tool extension to inspect performance of React components.

AutoHotkey_H

Blender game engine written in Rust.

Aether3D Game Engine

A tiling X11 window manager with Vulkan compositor.

Performance Test Running and Reporting for Jenkins CI

a simple cross-platform game framework made in C# dotnet core

A new threading extension for PHP

📕 Curated list of technical case studies on WebGL and creative development

Foxes made Monogame easy.

3D C++ Game Engine - yet another open source game engine

Discoveries on Sustainable Loading research

A C99 Cross Platform 2D Game Library

SMOL-V: like Vulkan/Khronos SPIR-V, but smaller.

C++ frame profiler

The Forge Cross-Platform Rendering Framework PC Windows, Linux, Ray Tracing, macOS / iOS, Android, XBOX, PS4, PS5, Switch, Quest 2

Java Concurrency/Multithreading Tutorial with Examples for Dummies

Full Source of Esenthel Engine and its Tools

The Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you everything you need to write your own renderer or game engine. OpenTK can be used standalone or inside a GUI on Windows, Linux, Mac.

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. Discord: https://discordapp.com/invite/Gj5YmBb

Speedup applications boot by caching require calls

Nanosecond scale logger inspired by https://github.com/PlatformLab/NanoLog

An implementation of Actor, Publish-Subscribe, and CSP models in one rather small C++ framework. With performance, quality, and stability proved by years in the production.

G3N Game Engine Demo

Ryzom Core is the open-source project related to the Ryzom game. This community repository is synchronized with the Ryzom Forge repository, based on the Core branch.

JavaMelody : monitoring of JavaEE applications

DNS Performance Testing Tools

Thin Scala wrapper for Caffeine (https://github.com/ben-manes/caffeine)

⚡️ Express inspired web framework written in Go

Mirror; Work-in-progress software-rendering Vulkan implementation

The Linux perf GUI for performance analysis.

Symfony e-commerce bundle for professional, ultra fast online shops, complex B2B applications and #gigacommerce

Micro framework for Node.js

Penthouse is the original critical path css generator, helping you out to speed up page rendering for your websites. Supply your site's full CSS and the page you want to create the critical CSS for, and Penthouse will return the critical CSS needed to perfectly render the above the fold content of the page. Read more about critical path css here.

Turning .NET assemblies into FPGA hardware for faster execution and lower power usage. See the Readme and https://hastlayer.com.

An blazing fast 100% spec compliant, incremental javascript parser written in Typescript

Flax Engine – multi-platform 3D game engine

Cocos Creator is a complete package of game development tools and workflow, including a game engine, resource management, scene editing, game preview, debug and publish one project to multiple platforms.

Too buggy web application

Float a number of things up on a page (hearts, flowers, emojis, words ...)

Intercept Layer for Debugging and Analyzing OpenCL Applications

React component for efficiently rendering large tree structures