# Racket implementations?

**URL:** <https://racket.discourse.group/t/racket-implementations/999>\
**Category:** Questions & Answers\
**Created:** [May 16, 2022, 9:54am UTC](https://racket.discourse.group/t/racket-implementations/999 "2022-05-16T09:54:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![spdegabrielle](https://yyz2.discourse-cdn.com/free1/user_avatar/racket.discourse.group/spdegabrielle/32/95_2.png) [@spdegabrielle](https://racket.discourse.group/u/spdegabrielle)\
**Post date:** [May 16, 2022, 9:54am UTC](https://racket.discourse.group/t/racket-implementations/999/1 "2022-05-16T09:54:39Z")

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Someone on [Discord](https://discord.gg/6Zq8sH5) or [Slack](https://racket-slack.herokuapp.com/) chat recently mentioned there are now four implementations of Racket.

1. [Racket](https://download.racket-lang.org) :racket: - with both Chez and BC variants
2. [RacketScript](https://github.com/racketscript/racketscript) :racketscript: - Racket to Javascript compiler
3. [Pycket](https://github.com/pycket/pycket) is a Racket/Scheme implementation on the [RPython framework](https://rpython.readthedocs.io/en/latest/)

I can't find the message - what was the other implementation?

Best wishes

Stephen

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**Author:** ![samth](https://yyz2.discourse-cdn.com/free1/user_avatar/racket.discourse.group/samth/32/3_2.png) [@samth](https://racket.discourse.group/u/samth)\
**Post date:** [May 16, 2022, 3:30pm UTC](https://racket.discourse.group/t/racket-implementations/999/2 "2022-05-16T15:30:41Z")

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I think that was me, and I was counting BC and CS separately.

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<div class="post-metadata">

**Author:** ![spdegabrielle](https://yyz2.discourse-cdn.com/free1/user_avatar/racket.discourse.group/spdegabrielle/32/95_2.png) [@spdegabrielle](https://racket.discourse.group/u/spdegabrielle)\
**Post date:** [May 16, 2022, 3:59pm UTC](https://racket.discourse.group/t/racket-implementations/999/3 "2022-05-16T15:59:22Z")

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I think so now I think about it.

I’m sure someone mentioned another ?VM at some point but I’m probably mis-remembering.

Thanks  
S.
