Dev tools · alternatives · 2026
24 alternatives to bundlejs
An online bundler and an npm package size checker
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. bundlejs launched in 2021; newer entries below may have overtaken it.
- 1
bundlejs api▲68API to bundle, treeshake and check npm package sizes
2023 · deno.bundlejs.com · its alternatives →
- 2
Keep your bundle size in check. Contribute to siddharthkp/bundlesize development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 3
Bun▲303A fast JS runtime Node.js replacement with built‑in tools
Dec 2025 · bun.com · its alternatives →
- 4
Find the cost of adding a npm package to your bundle
2017 · bundlephobia.com · its alternatives →
- 5
Min.js Style Compression of Tech Docs for LLM Context - marv1nnnnn/llm-min.txt
2025 · github.com · its alternatives →
- 6AS
2021 · fjbundler.com · its alternatives →
- 7
Upload webpack stats.json and get a custom report on what you can do to optimize your webpack bundle size.
2018 · webpack.jakoblind.no · its alternatives →
- 8
Webpack bundle analysis, for every commit 📉
2018 · packtracker.io · its alternatives →
- 9
Learn about an amazing JavaScript bundler called webpack.
2016 · javascriptair.com · its alternatives →
- 10
NPM Chart▲158Search for a npm package to see its download stats over time
2024 · npm.chart.dev · its alternatives →
- 11
PlaceholderJS▲146Ridiculously simple and lightweight placeholders
2024 · placeholderjs.com · its alternatives →
- 12IL
2025 · chr15m.github.io · its alternatives →
- 13LM
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%…
Aug 2026 · its alternatives →
- 14
EasyNPM▲108Search & install command with one-click for npm packages
2023 · easynpm.netlify.app · its alternatives →
- 15
We've been building Crust (https://crustjs.com/), a TypeScript-first, Bun-native CLI framework with zero dependencies. It's been powering our core product internally for a while, and we're now open-sourcing it. The problem we kept running into: existing CLI frameworks in the JS ecosystem are either minimal arg parsers where you wire everything yourself, or heavyweight frameworks with large dependency trees and Node-era assumptions. We wanted something in between. What Crust does differently: - Full type inference from definitions — args and flags are inferred automatically. No…
Mar 2026 · github.com · its alternatives →
- 16
A tiny async loader / dependency manager for modern browsers (961 bytes) - amorey/loadjs
2016 · github.com · its alternatives →
- 17
- 18
MergerJS▲3Yet another CLI build tool to bundle JavaScript files
2019 · github.com · its alternatives →
- 19JB
2015 · jsbundler.com · its alternatives →
- 20
Keep your webpack bundle optimized over time.
2019 · bundle-analyzer.com · its alternatives →
- 21
Dynamic javascript module loading and bundling. Contribute to bauerca/dynapack development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 22
A tiny async loader / dependency manager for modern browsers (961 bytes) - amorey/loadjs
2015 · github.com · its alternatives →
- 23
- 24
GOPack▲3Javascript bundler and transpiler using webpack and babel
2023 · github.com · its alternatives →
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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 →