This is your work, valued
Endel Dreyer
EliteIndie OSS developer, making @colyseus and multiplayer games.
NativeWebSocket. ๐ WebSocket client for Unity/MonoGame/Godot Mono - with no external dependencies (WebGL, Native, Android, iOS, UWP)
โ 1.7kjs2php. JavaScript (ES6) to PHP source-to-source transpiler.
โ 334increase-memory-limit. Increase memory limit for local node binaries ("max-old-space-size")
โ 269vim-github-colorscheme. A vim colorscheme based on Github's syntax highlighting.
โ 241joy.js. A Joyful 2D HTML5 Game Engine.
โ 137FossilDelta. An efficient delta compression algorithm written in C#
โ 115mazmorra. ๐ก Online Multiplayer Dungeon Crawler powered by Colyseus - https://gum.co/mazmorra
โ 100colyseus-babylonjs-boilerplate. BabylonJS + Colyseus: Multiplayer Boilerpate
โ 100generator-modern-frontend. Scaffold out a modern front-end web app using your CSS pre-processor of choice, Gulp, Bower, Autoprefixer and Browserify.
โ 82colyseus-pixijs-boilerplate. Colyseus + PixiJS Boilerplate (Agar.io simplistic adaptation)
โ 71pixi-virtual-joystick. ๐น Virtual Touch Joystick for pixi.js
โ 65php-code-downgrade. Make your PHP 5.4+ codebase compatible with PHP 5.3.
โ 46webtransport-nodejs. WebTransport / HTTP3 in Node.js
โ 42shieldsio-patreon. ๐ก Shields.io endpoint to display amount of donations/patrons you have on Patreon
โ 39awesome-wordpress. A curated list of awesome WordPress plugins for developers.
โ 39library-template.ts. Template for authoring TypeScript modules/libraries. Uses Webpack + Karma + Mocha for testing.
โ 36jquery.selectable.js. Turn anything into selectable/checkable element.
โ 34memshared. Redis-like in-memory database for NodeJS clustered applications
โ 30.vim. my vim configs
โ 29behaviour.js. Plugable Entity Component System for Games
โ 28colyseus-ranked-matchmaking. Ranked matchmaking using Colyseus
โ 24zodgres. Postgres.js + Zod
โ 23tutomd. ๐ Tool that generates good-looking and structured tutorials with Markdown
โ 20colyseus-collaborative-drawing. Collaborative Drawing Prototype. Using Colyseus + HTML5 Canvas
โ 18ecs. (NOT READY TO USE) Experimenting with @colyseus/schema + ECSY
โ 17flashdevelop.vim. This plugin aims to provide productive features for editing ActionScript 3.0 files inside your VIM.
โ 16colyseus-react-example. Straightforward chat application demonstrating Colyseus Multiplayer Game Server (v0.4.x)
โ 15ctrlp-filetype.vim. CtrlP plugin: Filetype finder and setter.
โ 15lazy-assets. An opinionated and simple build-system approach.
โ 12galapagos. Evolutionary language transformation.
โ 10node-delta. An efficient delta compression algorithm for Node.js
โ 8multiplayer-drawing-prototype. Multiplayer Drawing Prototype using Construct3 and Colyseus
โ 5khronos. Simple HTTP-based Job scheduling for the cloud.
โ 5colyseus-0.15-protocol-buffers. Demonstrating Colyseus 0.15 and Protocol Buffers (Raw Binary Message Exchange)
โ 4chatto. A fully-featured team and group chat application that you can easily selfhost.
โ 1.4kthreejs-procedural-dungeon. Real-time procedural dungeon generator in Three.js - deterministic seeds, Delaunay/MST graph layouts, room semantics, five themes, and a custom bloom/tilt-shift pipeline.
โ 383box3d. Box3D is a 3D physics engine for games
โ 5knub. The fast all-in-one Node.js toolkit
โ 2.8kplayfab-colyseus-react-starter. Starter/sample project for @community-fabs/playfab-sdk with a Colyseus multiplayer server and a React + Vite client
โ 2poseidon. GPU-driven real-time FFT ocean (Three.js + WebGPU/TSL)
โ 58crashcat. physics engine for javascript, built for games, simulations, and creative websites
โ 422Engine. Stem Studio, the web game engine
โ 195zizmor. Static analysis for GitHub Actions
โ 5.8khide-mobile-safari-tabs. A simple workaround to emulate fullscreen for web apps & games on iPhone
โ 37refine. A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
โ 35kturboquant-zig. A Zig implementation of Google's TurboQuant algorithm.
โ 1perry. A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.
โ 4.1kzvm. zvm (Zig Version Manager) lets you easily install/upgrade between different versions of Zig.
โ 1kneqo. Neqo, the Mozilla Firefox implementation of QUIC in Rust
โ 2.2kwebphysics. WebGPU physics engine based on the AVBD solver
โ 408bare. Small and modular JavaScript runtime for desktop and mobile
โ 1.1ksequins. OpenTelemetry in a box
โ 28engine-benchmark. TypeScript
โ 1sbox-public. s&box is a modern game engine, built on Valve's Source 2 and the latest .NET technology, it provides a modern intuitive editor for creating games
โ 6.4kfrank_investigator. An attempt at a news audit system to analyze biased or even fake journalism
โ 262Starter-Kit-Racing. Basic template for a racing game.
โ 272Gut. Godot Unit Test. Unit testing tool for Godot Game Engine.
โ 2.6kGM-Testing-Library. An open-source testing framework for GameMaker libraries, extensions and (hopefully) prefabs, with a focus on simplicity and ease of use.
โ 38ggez. a game framework for threejs for vibe coding maxxing
โ 230edgejs. Edge.js is a secure JavaScript runtime, designed for Edge computing and AI workloads
โ 747web-transport. Rust WebTransport library for native and WASM
โ 257txiki.js. A tiny JavaScript runtime
โ 3.1ksocket.iwa. Turn your browser into a WebSocket/WebTransport server without a proxy.
โ 2v10. [Beta] Video.js v10 - open source media player framework for Web and React.
โ 861ziglua. Zig bindings for the Lua C API
โ 507mathcat. a collection of math helpers for 3D graphics and simulations
โ 25quic-interop-runner. QUIC / WebTransport Interop Runner
โ 285stitch. Tools and apps for GameMaker development: a CLI for pipeline development, a VSCode extension for coding, and more.
โ 158emsdk. Emscripten SDK
โ 3.6keruda. Console for mobile browsers
โ 21kschema-benchmarks. Transparent comparisons between schema validation libraries
โ 45OpenCut. The open-source CapCut alternative
โ 62kmmo-engine-oss. A very WIP 'engine' for an MMO
โ 10slowmo. TypeScript
โ 173ts-online-game-template. A template for creating real-time, online games using TypeScript! Quickly create mmo-style games using React + Phaser for rendering, Colyseus for websockets and Electron for native builds!
โ 44AllHands. A cooperative, rogue-like, realtime, starship deckbuilder.
โ 1opencode. The open source coding agent.
โ 185kshotcut. cross-platform (Qt), open-source (GPLv3) video editor
โ 15kperf-wg. Performance Working Group
โ 16mquickjs. Public repository of the Micro QuickJS Javascript Engine
โ 6knipplejs. :video_game: A virtual joystick for touch capable interfaces.
โ 1.9kquadtree-ts. Quadtree Typescript Implementation
โ 167cpupro. Rethinking of CPU profile analysis
โ 784iperf. iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool
โ 8.6kgoose. an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
โ 51kdefold-tiny-city. Lua
โ 50tutorial-phaser. Tutorial: Real-time Multiplayer with Phaser and Colyseus
โ 2remix. Build Better Websites. Create modern, resilient user experiences with web fundamentals.
โ 33kValdi. Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.
โ 16knavcat. javascript navigation mesh construction and querying library for 3D floor-based navigation
โ 274toon. ๐ Token-Oriented Object Notation (TOON) โ Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.
โ 25kPlaylight-SDK. The SDK for playlight. Easy to integrate, quick to connect.
โ 7gdzig. Zig bindings for Godot 4
โ 202mediabunny. Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.
โ 6.7kwhisper. Robust Speech Recognition via Large-Scale Weak Supervision
โ 105kgamefeel. This prototype was first developed to serve as a demo for a โGame feelโ talk in 2019 at the ENJMIN school. It was updated and modernized in 2024.
โ 226colyseus-monorepo-example. An example of a modern monorepo with type sharing for Colyseus.
โ 3unplugin-inline-functions. Inline transpiler hints for JS and TS... finally
โ 15n8n. Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
โ 196kglb-viewer-vscode. ๐ฎ glTF/GLB Viewer for VS Code. Interactive 3D model viewer with DRACO/KTX2 support, animations, textures, materials and detailed model inspection - all within VS Code.
โ 27Colyseus-Server-Sample. Colyseus ๊ธฐ๋ฐ์ผ๋ก ์์ฑ๋ Unity ํด๋ผ์ด์ธํธ-์๋ฒ ์ฝ๋ ์ํ
โ 5browser. Lightpanda: the headless browser designed for AI and automation
โ 32kaxmol. Axmol Engine โ A Multi-platform Engine for Desktop, XBOX (UWP), WebAssembly and Mobile games. (a fork of Cocos2d-x-4.0)
โ 1.4kdefold-realtime-colyseus. Defold Realtime Multiplayer example using Colysues,
โ 5vorsteh-queue. A powerful, ORM-agnostic queue engine for PostgreSQL 12+. Handle background jobs, scheduled tasks, and recurring processes with ease.
โ 47defold-object-interpolation. Interpolate the position and rotation of a game object between fixed update steps.
โ 25json-joy. json-joy is a library that implements cutting-edge real-time and collaborative editing algorithms and utilities for JSON data models, with a focus on developing the JSON CRDT (Conflict-free Replicated Data Type) specification and implementation.
โ 1.1kscalar. Scalar is an open-source API platform:ใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใ๐ Modern REST API Clientใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใ๐ Beautiful API Referencesใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใใโจ 1st-Class OpenAPI/Swagger Support
โ 16keditor. Browser-based visual editor for building WebGL, WebGPU, WebXR apps
โ 1.2kiceberg. Apache Iceberg
โ 9kpglite. Embeddable Postgres with real-time, reactive bindings.
โ 16korpc. Typesafe APIs Made Simple ๐ช
โ 5.4kfumadocs. The beautiful & flexible React.js docs framework.
โ 13kfumadb. A unified database API for your libraries.
โ 238koota. ๐ Performant real-time state management for React and TypeScript
โ 703openapi-renderer. Simple OpenAPI spec to HTML renderer.
โ 48firecracker. Secure and fast microVMs for serverless computing.
โ 35krou3. ๐ณ Lightweight and fast rou(ter) for JavaScript
โ 733tauri-plugin-web-transport. A Tauri plugin providing a WebTransport polyfill
โ 4nitro. Next Generation Server Toolkit. Create web servers with everything you need and deploy them wherever you prefer.
โ 11kcheck2d. Points, Lines, Boxes, Polygons (also hollow), Ellipses, Circles. RayCasting, offsets, rotation, scaling, bounding box padding, flags for static and ghost/trigger bodies
โ 262srvx. ฮป Universal Server based on web standards.
โ 811vite-plugin-webfont-dl. โก Webfont Download Vite Plugin - Effortlessly download and bundle webfonts in your Vite project. Enjoy privacy-first - even offline - development with persistent caching and non-render blocking font injection for optimal performance.
โ 380pg_cron. Run periodic jobs in PostgreSQL
โ 3.8klayout. A Yoga powered layout library for PixiJS.
โ 163MicroDroneWars. TypeScript
โ 2react-confetti. Confetti without the cleanup.
โ 1.7kSecond-Me. Train your AI self, amplify you, bridge the world
โ 16kflecs. A fast entity component system (ECS) for C & C++
โ 8.5kopenskill.js. A faster, open-license alternative to Microsoft TrueSkill
โ 251steam-microtransaction-api. An intermediate api to handle steam microtransactions using steam web services. Ready to use with Unity, Unreal, Godot and so on
โ 2starter-colyseus. Building a basic multiplayer game using colyseus & babylon.js
โ 4kaplay-colyseus. TypeScript
โ 3rpg. TypeScript
โ 1source-sdk-2013. The 2013 edition of the Source SDK
โ 9.9kDiffables. Diffables is a .NET library for state synchronization and delta-based serialization.
โ 1nuqs. Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.
โ 11kschema. An incremental binary state serializer with delta encoding for games.
โ 167decentraland-browser. A clickable browsers prototype to navigate the web inside Decentraland
โ 2mazmorra. ๐ก Online Multiplayer Dungeon Crawler powered by Colyseus - https://gum.co/mazmorra
โ 100turnbased-pvp-colyseus. TypeScript
โ 2uptime-kuma. A fancy self-hosted monitoring tool
โ 89kaxmol-multiplayer-colyseus. Axmol Multiplayer Game Demo With Colyseus
โ 3supersplat. 3D Gaussian Splat Editor
โ 9.5kbufzilla. Fast, compact, zero-copy serialization format in Zig.
โ 67react. Build 3D apps with React
โ 512standard-schema. A standard interface for TypeScript schema validation libraries
โ 3.6kelectron-steam-app-template. JavaScript
โ 29lightyear. A networking library to make multiplayer games for the Bevy game engine
โ 1.1kpostgres. Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare
โ 8.7kzig-js-runtime. Add a JS runtime in your Zig project
โ 251pgloader. Migrate to PostgreSQL in a single command!
โ 6.5kkysely-replication. Replication-aware Kysely query execution
โ 30openauth. โฆ Universal, standards-based auth provider.
โ 7kbetter-auth. The most comprehensive authentication framework
โ 29kpgmq. A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.
โ 5kHelloWorld. Java
โ 2kelectrobun. Build ultra fast, tiny, and cross-platform desktop apps with Typescript.
โ 13kbetter-call. a tiny web framework for typescript
โ 800kaplay. ๐ฆ A JavaScript/TypeScript Game Library that feels like a game.
โ 1.8kpg.zig. Native PostgreSQL driver / client for Zig
โ 577awesome-tunneling. List of ngrok, Cloudflare Tunnel, Tailscale, and ZeroTier alternatives and other tunneling software and services. Focus on self-hosting.
โ 21kbuffer-backed-object. Buffer-backed objects in JavaScript.
โ 444sish. HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.
โ 4.7kembedded-app-sdk-examples. Examples for the Embedded App SDK
โ 119porffor. An ahead-of-time JavaScript compiler
โ 4.8khetzner-k3s. The easiest and fastest way to create production-ready Kubernetes clusters on Hetzner Cloud
โ 3.6kpixi-react. Write PIXI apps using React declarative style
โ 2.9kecctrl. ๐น๏ธ A physics-driven controller toolkit for React Three Fiber + Rapier
โ 761prql. PRQL is a modern language for transforming data โ a simple, powerful, pipelined SQL replacement
โ 11klocal-peer-to-peer. โ๏ธ Proposal for local communication between browsers without the aid of a server.
โ 143magicast. ๐ง Programmatically modify JavaScript and TypeScript source codes with a simplified, elegant and familiar syntax powered by recast and babel.
โ 2.5krecast-navigation-js. WebAssembly port of Recast Navigation, a navigation mesh construction, path-finding, and spatial reasoning toolkit.
โ 421ladybird. Truly independent web browser
โ 65kJiGS-RPG-engine. Open Source Php/NodeJs Online RPG and Trading Game Engine
โ 87zig-webui. Use any web browser or WebView as GUI, with Zig in the backend and modern web technologies in the frontend, all in a lightweight portable library.
โ 820kysely-ctl. Command-line tool for Kysely, Knex-compatible, works in Node.js, Deno, Bun, etc.
โ 312cardsGame. Library for creating card games in general.
โ 10evidence. Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
โ 6.6kvocs. Minimal Docs for Agents & Humans.
โ 1.5kdiscord-multiplayer-template. A quickstart Phaser template for creating multiplayer Discord Activities
โ 46steamworks.js. A steamworks implementation for nw.js/electron games
โ 617dokploy. Open Source Alternative to Vercel, Netlify and Heroku.
โ 36ktweakpane. :control_knobs: Compact GUI for fine-tuning parameters and monitoring value changes
โ 4.6kzombies-multiplayer. ๐ง๐ซ A Top Down Online Multiplayer Zombie Shooter in the Browser. Based on PIXI.js and colyseus.io
โ 13proposal-explicit-resource-management. ECMAScript Explicit Resource Management
โ 931bomberman-mayhem. Building a basic multiplayer bomberman type game using babylon.js and colyseus
โ 4discord-kaboom-colyseus. Discord activity template for KaboomJS and Colyseus
โ 2garnet. Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.
โ 12kvalkey. A flexible distributed key-value database that is optimized for caching and other realtime workloads.
โ 26kstandards-positions. The Node.js Projects Official Positions on various standards proposals
โ 17remotion. ๐ฅ Make videos programmatically with React
โ 53kembedded-app-sdk. ๐ The Discord Embedded App SDK lets you build rich, multiplayer experiences as Activities inside Discord.
โ 1.4kremix-colyseus. TypeScript
โ 6jetzig. Jetzig is a web framework written in Zig
โ 1.5krolldown. Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.
โ 14kzbind. Zig-TypeScript binding generator ๐ฆ ๐ฆ
โ 143w2c2. Translates WebAssembly modules to portable C
โ 818shiki. A beautiful yet powerful syntax highlighter
โ 14kpayload. Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.
โ 44kvertical-scaling-colyseus. TypeScript
โ 9Excalibur. ๐ฎ Your friendly TypeScript 2D game engine for the web ๐ก๏ธ
โ 2.3kHackerBattles. Entromancy: Hacker Battles made in Godot 3.5.
โ 2pg-mem. An in memory postgres DB instance for your unit tests
โ 2.4ksignal. Online MIDI Editor: signal
โ 2.3kdtworldz.multiplayer-turn-based-strategy. Multiplayer Turn-Based Strategy/Adventure Game project
โ 14loro. Make your JSON data collaborative and version-controlled with CRDTs
โ 5.8kpixi3d. The 3D renderer for PixiJS. Seamless integration with 2D applications.
โ 829sock-daemon. TypeScript
โ 35knight. My entry for 2023's js13k competition
โ 154joypad.js. JavaScript library that lets you connect and use various gaming controllers with browsers that support the Gamepad API. Less than 5KB in size with zero dependencies and support for button press, axis movement events and vibration play effect.
โ 166RPG-JS. Framework to create an RPG or MMORPG (with the same code) in the browser with Typescript
โ 1.6kStarter-Kit-FPS. GDScript
โ 952proposal-structs. JavaScript Structs: Fixed Layout Objects
โ 770sunflower-land. TypeScript
โ 1.6kkysely-codegen. Generate Kysely type definitions from your database.
โ 1.2kBabylonToolkit. Home of the community maintained Unity & Unreal exporters for Babylon.js
โ 201cc-axie-colyseus-demo. An example Axie artillery game with Cocos Creator and Colyseus
โ 6godot-colyseus. Colyseus SDK for godot
โ 81use-colyseus. Useful hooks for using Colyseus with React ๐ฃ โ ๐๏ธ
โ 23quic-network-simulator. ns3-based network simulator for QUIC testing
โ 187local-ssl-proxy. Simple SSL HTTP proxy using a self-signed certificate. Intended for local development only.
โ 749linux-network-performance-parameters. Learn where some of the network sysctl variables fit into the Linux/Kernel network flow. Translations: ๐ท๐บ
โ 5.8kchangesets. ๐ฆ A tool to manage versioning and changelogs with a focus on monorepos
โ 12kunsatisfactory. TypeScript
โ 61audiocraft. Audiocraft is a library for audio processing and generation with deep learning. It features the state-of-the-art EnCodec audio compressor / tokenizer, along with MusicGen, a simple and controllable music generation LM with textual and melodic conditioning.
โ 23kMRT-Backrooms-Decentraland-Game-Jam. Meta Residence Tower submission for GameJam 2023
โ 2driver.js. A lightweight, dependency-free JavaScript library for guiding user focus across the page.
โ 26kgraph-dungeon-generator. A simple graph-based procedural dungeon generator.
โ 79dcl-game-jam-2023. TypeScript
โ 1colyseus-2d-multiplayer-card-game-templates. 2D multiplayer card game templates in Unity, Phaser, Defold, and Godot, using Colyseus for the server backend.
โ 32AdLad. Ad sdks management for web games made easy.
โ 11defold-card-game-tutorial. Very basic 2D card game tutorial for Defold using the Defold-Input library dependency.
โ 9prisma-kysely. ๐ช Generate Kysely types directly from your Prisma schema!
โ 1.2k