# Hot reloading for opal (i.e. Joy for All Ruby webstack development)

**URL:** <https://metaruby.com/t/hot-reloading-for-opal-i-e-joy-for-all-ruby-webstack-development/514>\
**Category:** Ruby Chat\
**Tags:** opal, javascript\
**Created:** [May 17, 2016, 7:06pm UTC](https://metaruby.com/t/hot-reloading-for-opal-i-e-joy-for-all-ruby-webstack-development/514 "2016-05-17T19:06:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![fkchang2000](https://metaruby.com/user_avatar/metaruby.com/fkchang2000/32/812_2.png) [@fkchang2000](https://metaruby.com/u/fkchang2000)\
**Post date:** [May 17, 2016, 7:06pm UTC](https://metaruby.com/t/hot-reloading-for-opal-i-e-joy-for-all-ruby-webstack-development/514/1 "2016-05-17T19:06:32Z")

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We can’t let javascript have all the fun!

[![](https://metaruby.com/uploads/default/original/2X/1/1f03769a8ee8289459eb8bf8a88fc1ad8c27d1bf.jpeg "opal- hot-reloader quick demo") ](https://www.youtube.com/watch?v=NQbzL7fNOks)

> **[GitHub - fkchang/opal-hot-reloader: Hot code reloading for Opal apps, includes...](https://github.com/fkchang/opal-hot-reloader)**
>
> Hot code reloading for Opal apps, includes React.rb support

css/sass loading likely coming soon.

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**Author:** ![fkchang2000](https://metaruby.com/user_avatar/metaruby.com/fkchang2000/32/812_2.png) [@fkchang2000](https://metaruby.com/u/fkchang2000)\
**Post date:** [June 21, 2016, 9:10pm UTC](https://metaruby.com/t/hot-reloading-for-opal-i-e-joy-for-all-ruby-webstack-development/514/2 "2016-06-21T21:10:05Z")

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I forgot I mentioned the "css loading coming soon’, I added css (including rails css support) support a few weeks ago. I wanted to do a few more things before the 1st gem release.