1115 Open source projects that are alternatives of or similar to Ecs

VisualVM is an All-in-One Java Troubleshooting Tool

DEPRECATED - See Elastic APM instead: https://github.com/elastic/apm-agent-nodejs

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

2D | 3D Game development library

an open source solution to application performance monitoring for java server applications

Playing with counting word frequencies (and performance) in various languages.

socket.io-Client for Unity3D, which is compatible with socket.io v1.x

Ore Infinium, Open Source multiplayer Terraria-inspired Sci-fi game, focused on technology, devices and researching. Written in Kotlin (JVM), LibGDX. Cross platform

Scouter is an open source APM (Application Performance Management) tool.

Javascript+Easycanvas+Node实现热血传奇(Mir2)游戏，还原了人物&装备&刷怪&战斗&背包等功能，支持联机，详情见wiki。

Input module for LÖVE

SimpleAI is a small C++ AI behaviour tree based library with a QT5 based remote debugger (and with optional LUA bindings) released under MIT.

Easily optimize images using WP CLI

ModuleScript loader with reusable and easy unified server-client modules for faster game development on Roblox

Evaluates how long the browser will execute your javascript code.

egui: an easy-to-use immediate mode GUI in pure Rust

A simple HTTP load testing utility with detailed performance metrics.

Monitor performance of your Minecraft server. Similar to VisualVM and Java Mission Control.

WordPress plugin for partial and async caching.

immudb - world’s fastest immutable database, built on a zero trust model

The Dæmon game engine. With some bits of ioq3 and XreaL.

🌳 CLI tool which checks if a package is distributed in ECMAScript module format. Helps you reason if the package is tree-shakable.

Investigate performance over your whole company with lighthouse

CLI tool for texture compression using ASTC, ETC, PVRTC and S3TC in a KTX container.

⏱→ 🚀A set of tools for improving performance your application (balancer, performance, PerfKeeper, LazyPromise).

APM, (Application Performance Management) tool for large-scale distributed systems.

High Performance Streams Based on Coroutine TS ⚡

R package: Methods that Apply to Rows and Columns of Matrices (and to Vectors)

Python Geohash Compression Tool

Old repository with C# Editor and C# API for creating games in Flax Engine

TYPO3 e-commerce extension for professional, ultra fast online shops, complex B2B applications and #gigacommerce

Ink integration for Godot Engine.

前端性能指标的监控,采集以及上报。用于测量第一个dom生成的时间(FP/FCP/LCP)、用户最早可操作时间（fid|tti）和组件的生命周期性能,，网络状况以及资源大小等等。向监控后台报告实际用户测量值。

🕹 Open Source Javascript Game

A flexible editor for building phaser particles.

Load testing tool, inspired by Locust

TaskChain Control Flow framework. Helps facilitate running tasks on an application's "Main Thread" (such as a game), and tasks off the main (async).

Reldens - You can make it - Open Source MMORPG Platform

A gatling plugin for running load tests on Apache Dubbo(https://github.com/apache/incubator-dubbo) and other java ecosystem.

Infinite Scroll and Occlusion at > 60FPS

A Simple Traffic Generator for Hyperledger Fabric

An intuitive and user friendly 2D game framework for C++

Math library using hlsl syntax with SSE/NEON support

Embeddable scripting language for real-time applications

BASIC8 - The Fantasy Computer/Console!

FMOD Studio middleware integration and scripting API bindings for the Godot game engine.

A 3D/2D game engine that supports both DirectX11 and OpenGL 4.5

Open-source reimplementation of Gremlin's Hogs of War (PC/PSX).

Cross-platform C++ 2D / 3D game engine.

Integrated online shop based on Laravel 8 and the Aimeos e-commerce framework

A React higher order component to debounce the rendering of your React components

An open source re-implementation of Red Alert written in C++.

C/C++ Performance Profiler

A collections of FREE ebooks

A game engine written in Nim, optimized for making cool games fast.

A simple First Person game to learn level building, lighting, Unreal Editor, C++ game logic, basic Blueprint and more. (ref: BE_URC) http://gdev.tv/urcgithub

React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

Blazing fast memory allocator designed for video games

Find memory issues & leaks in your iOS app without instruments