Alternatives and similar repositories for umbrella

Users that are interested in umbrella are comparing it to the libraries listed below

• regl-project / regl
  👑 Functional WebGL
  ☆5,373Updated 2 months ago
• cocopon / tweakpane
  Compact GUI for fine-tuning parameters and monitoring value changes
  ☆4,074Updated 6 months ago
• developit / htm
  Hyperscript Tagged Markup: JSX alternative using standard tagged templates, with compiler support.
  ☆8,862Updated last year
• williamngan / pts
  A library for visualization and creative-coding
  ☆5,258Updated 9 months ago
• kach / nearley
  📜🔜🌲 Simple, fast, powerful parser toolkit for JavaScript.
  ☆3,690Updated 6 months ago
• mourner / flatbush
  A very fast static spatial index for 2D points and rectangles in JavaScript 🌱
  ☆1,479Updated last week
• vaneenige / phenomenon
  ⚡️ A fast 2kB low-level WebGL API.
  ☆1,811Updated last year
• developit / microbundle
  📦 Zero-configuration bundler for tiny modules.
  ☆8,108Updated 3 months ago
• unifiedjs / unified
  Parse, inspect, transform, and serialize content with syntax trees
  ☆4,721Updated 3 months ago
• GoogleChromeLabs / comlink
  Comlink makes WebWorkers enjoyable.
  ☆11,944Updated this week
• alangpierce / sucrase
  Super-fast alternative to Babel for when you can target modern JS runtimes
  ☆5,776Updated 10 months ago
• ianstormtaylor / superstruct
  A simple and composable way to validate data in JavaScript (and TypeScript).
  ☆7,118Updated 8 months ago
• sindresorhus / ow
  Function argument validation for humans
  ☆3,824Updated last year
• Chevrotain / chevrotain
  Parser Building Toolkit for JavaScript
  ☆2,619Updated this week
• ballercat / walt
  Walt is a JavaScript-like syntax for WebAssembly text format
  ☆4,653Updated 2 years ago
• bijection / g9
  Automatically Interactive Graphics 🖼✨💯
  ☆1,962Updated last year
• codemix / ts-sql
  A SQL database implemented purely in TypeScript type annotations.
  ☆3,262Updated 3 years ago
• pshihn / workly
  A really simple way to move a function or class to a web worker. 🏋️‍♀️→ 😄
  ☆1,880Updated 2 years ago
• steveruizok / perfect-arrows
  Draw perfect arrows between points and shapes.
  ☆2,793Updated 2 years ago
• Yomguithereal / mnemonist
  Curated collection of data structures for the JavaScript/TypeScript language.
  ☆2,336Updated 3 months ago
• shader-park / shader-park-core
  A JavaScript library for creating real-time 2D and 3D shaders. JS -> Shader. https://shaderpark.com/ https://twitter.com/shaderpark
  ☆787Updated last year
• andywer / threads.js
  🧵 Make web workers & worker threads as simple as a function call.
  ☆3,469Updated 11 months ago
• sindresorhus / execa
  Process execution for humans
  ☆7,144Updated this week
• ohmjs / ohm
  A library and language for building parsers, interpreters, compilers, etc.
  ☆5,312Updated this week
• ampproject / worker-dom
  The same DOM API and Frameworks you know, but in a Web Worker.
  ☆3,235Updated last week
• developit / greenlet
  🦎 Move an async function into its own thread.
  ☆4,705Updated 4 years ago
• ai / nanoevents
  Simple and tiny (107 bytes) event emitter library for JavaScript
  ☆1,562Updated 5 months ago
• choojs / choo
  - sturdy 4kb frontend framework
  ☆6,767Updated 5 years ago
• cujojs / most
  Ultra-high performance reactive programming
  ☆3,492Updated 2 years ago
• isomorphic-git / isomorphic-git
  A pure JavaScript implementation of git for node and browsers!
  ☆7,713Updated this week