Dev tools · alternatives · 2026
24 alternatives to LilScript makes JavaScript libraries smaller
https://yeargun.github.io/lilscript/ LilScript is a typed, compression-first language that compiles into js and sometimes into exec(will be more stable in future). The compiler mangles, reshapes the program into optimized js that happens to be 5-15% smaller (after gzip/br compression or raw) compared to the best performing JS toolchains like oxc/esbuild/terser/.. ## What has been proven to work with LilScript? - makes VSCode's core js modules 20% smaller on average - makes the world's most performant & small markdown rendering npm library, marked, 5-7%…
LilScript is a typed, compression-first programming language that compiles to JavaScript. It produces optimized code that is 5-15% smaller than standard JS toolchains like esbuild and terser, even after gzip… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Min.js Style Compression of Tech Docs for LLM Context - marv1nnnnn/llm-min.txt
2025 · github.com · its alternatives →
- 2
faster.js is a Babel plugin that compiles idiomatic Javascript to faster, micro-optimized Javascript. - vzhou842/faster.js
2018 · github.com · its alternatives →
- 3
2013 · minifiedjs.com · its alternatives →
- 4
Hi friends, I started casually working on scrapscript in 2015. I built a few compilers over the years to test out various ideas/implementations, and I think I'm finally happy with the overall design. The code is not public yet. Email me at [email protected] if you're interested in joining the core team later this year. Let me know if you have any questions or feedback :)
2023 · scrapscript.org · its alternatives →
- 5
Pts is a javascript library for visualization and creative-coding.
2018 · ptsjs.org · its alternatives →
- 6
This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
2024 · github.com · its alternatives →
- 7
A lightweight programming language built with Go. Contribute to confh/Tiny development by creating an account on GitHub.
Jun 2026 · github.com · its alternatives →
- 8
Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js
2014 · github.com · its alternatives →
- 9
bundlejs▲90An online bundler and an npm package size checker
2021 · bundlejs.com · its alternatives →
- 10
Write your own compiler: introduction. Code genetation. AST. Abstract syntax tree. lisp. javascript.
2017 · blog.klipse.tech · its alternatives →
- 11
We're excited to announce Lowdefy V4, a full-stack web framework built on top of Next.js that simplifies building web applications, internal tools, admin panels, BI dashboards, and CRUD apps using YAML or JSON configuration files. New in V4: Next.js: Lowdefy now runs on top of the Next.js framework. All of Auth.js: App auth is now handled by Auth.js supported providers, adapters and callbacks and events, easy to configure, but all of which can be customized. Plugin extensibility: Apps can now be extended with any npm or pnpm workspace plugins. Our story: We have developed a simple…
2021 · lowdefy.com · its alternatives →
- 12
Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM. - tinygo-org/tinygo
2018 · github.com · its alternatives →
- 13GJ
2016 · omrelli.ug · its alternatives →
- 14JP
2021 · grgv.xyz · its alternatives →
- 15
pubsub in <100 bytes. Contribute to hassanshaikley/pico-pubsub development by creating an account on GitHub.
2025 · github.com · its alternatives →
- 16
- 17
TypeScript 6.0▲156The Playground lets you write TypeScript or JavaScript online in a safe and sharable way.
Mar 2026 · typescriptlang.org · its alternatives →
- 18AS
Took a stab at building my own string diffing JS package. I built an interactive demo for TypeIt’s website (https://typeitjs.com/build-your-own) a while back. The approach I took to handle user input necessitated a way to calculate the difference between the versions of a user’s text input. I searched around for a package to help me out and found a couple of good ones (like fast-diff), but I either didn’t really like their API or didn’t want to take on a huge new dependency. Instead, I thought I’d give it a shot myself (famous last words). I dove into it having no real formal…
2022 · its alternatives →
- 19TF
The Transcrypt Python to JavaScript compiler makes it possible to program lean and fast browser applications in Python. Transcrypt applications can use any JavaScript library and can also run on top of Node.js or be used in combination with Django.
2016 · transcrypt.org · its alternatives →
- 20
goboscript is a text-based programming language which compiles to Scratch. It allows you to write Scratch projects in text, and compile it into a .sb3 file - which can be opened in the Scratch editor, TurboWarp or be uploaded to the Scratch website. goboscript allows you to create advanced Scratch projects with ease, you can use any text editor, use a version control system such as git. You can refactor your code using search and replace. Text code can be copy pasted, which allows you to easily reuse code or share it with others. goboscript syntax is concise and easy to read. goboscript…
2025 · github.com · its alternatives →
- 21
Hi HN, author here. Happy to answer any questions. I had an itch to make a lisp like language that was a thin layer on top JavaScript. Something that could leverage the thriving ecosystem that exists around JavaScript. It's brittle, hot off the oven. Besides being a fan of parenthesis, I think macros fill in a gap that the JavaScript ecosystem today fills in with one-off compilers, bundler plugins and such. Macros can't do everything, but for example I think they have the potential to enable things like JSX, Solid and Svelte style libraries. Take the tour to get a feel for what it can do and…
2023 · daklang.com · its alternatives →
- 22
🐠 Babel is a compiler for writing next generation JavaScript. - babel/babel
2014 · github.com · its alternatives →
- 23TR
Hi HN, I got to work yesterday and today and came up with a very simple way to create and manage state in TinyJS. I end up creating a simple App to illustrate how to use the new createState function and custom components in a React like manner. Here's the code for it - https://github.com/victorqribeiro/tinyapp Here's the PR for the createState function - https://github.com/victorqribeiro/TinyJS/pull/9
2025 · its alternatives →
- 24
A tiny async loader / dependency manager for modern browsers (961 bytes) - amorey/loadjs
2016 · github.com · its alternatives →
Also compare
- Min.js style compression of tech docs for LLM context alternatives
- Faster.js – a micro-optimizing JavaScript compiler alternatives
- Minified.js – a fully-featured, 4K alternative to jQuery and MooTools alternatives
- ScrapScript – A tiny functional language for sharable software alternatives
- Pts.js – A library for visualization and creative coding alternatives
- Execute JavaScript in a WebAssembly QuickJS sandbox alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →