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LiquidJS is a simple, expressive and safe template engine. Created from scratch back in 2016, it's now becoming a prevailing lib for Liquid language in JavaScript world with 19.5K users on Github and 45 contributors and increasing.

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Backer avatars will be displayed in the "Backers" section in README on Github. The order and the avatars are from open-collective.

Starts at$5 USD / month

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Sponsor logos will be displayed in the "Sponsors" section (before Backers) in README on Github. The order and the logos are from open-collective.

Starts at$100 USD / month

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Silver Sponsor

Silver Sponsors are displayed in the "Silver Sponsors" section (before Sponsors) in README on Github. The logos and the hyperlinks on them can be c... Read more

Starts at$1,000 USD

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Top financial contributors



$255 USD since May 2020


$210 USD since Feb 2020

Opensense Inc.

$150 USD since Oct 2020


Peter deHaan

$210 USD since Mar 2020

LiquidJS is all of us

Our contributors 7

Thank you for supporting LiquidJS.



$255 USD



$210 USD

This is an amazing project that more people sho...

Peter deHaan


$210 USD

Opensense Inc.


$150 USD


Transparent and open finances.

Today’s balance

$619.98 USD

Total raised

$689.73 USD

Total disbursed

$69.75 USD

Estimated annual budget

$238.44 USD


Let’s get the ball rolling!

News from LiquidJS

Updates on our activities and progress. is now available, check it out!

Thanks for recently joined backers I've managed to buy a dedicated domain for LiquidJS and update the whole documents. It looks quite modern and I've enabled service worker and docsearch is on the way too.Hope it helps people using Liqui...
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Published on March 28, 2020 by Jun Yang

Performance Boost

From @9.11.3 on, AST is introduced into LiquidJS to reduce re-parsing, and the tokenizer is re-wrote to avoid generating transient strings during parsing. With all these updates,The memory footprint is reduce by 57.7% (tag/output intensi...
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Published on March 16, 2020 by Jun Yang

Refactor: improve perf by 2.5x with reduced memory and bundle size

By removing await/async keywords for internal function calls, we removed redundent async/sync implementations (see: thus reduced bundle size, and improved performance (both ops/sec and mem ...
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Published on October 26, 2019 by Jun Yang


A shopify compatible Liquid template engine in pure JavaScript.

The purpose of this repo is to provide a standard Liquid implementation for the JavaScript community. All features, filters and tags in shopify/liquid are supposed to be supported here, though there are still some differences.

  • Builtin filters:
  • Builtin tags:

Features that available on shopify website but not on shopify/liquid repo will not be implemented in this repo, but there're some plugins available:

  • color filters:
  • sections tags (WIP):

Our team