# How to make an extension(no github)

**URL:** https://forum.makecode.com/t/how-to-make-an-extension-no-github/39882
**Category:** Arcade
**Tags:** extension
**Created:** [October 20, 2025, 4:58pm UTC](https://forum.makecode.com/t/how-to-make-an-extension-no-github/39882 "2025-10-20T16:58:12Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![Suli111](https://avatars.discourse-cdn.com/v4/letter/s/e5b9ba/32.png) [@Suli111](https://forum.makecode.com/u/Suli111)
#### Post date: [October 20, 2025, 4:58pm UTC](https://forum.makecode.com/t/how-to-make-an-extension-no-github/39882/1 "2025-10-20T16:58:12Z")

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Please, can someone explain to me how to install an extension?

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### Author: ![WoodysWorkshop](https://avatars.discourse-cdn.com/v4/letter/w/ea666f/32.png) [@WoodysWorkshop](https://forum.makecode.com/u/WoodysWorkshop)
#### Post date: [October 20, 2025, 5:41pm UTC](https://forum.makecode.com/t/how-to-make-an-extension-no-github/39882/2 "2025-10-20T17:41:14Z")

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[Playground](https://makecode.com/playground)

Press `Run` to try the sample extensions.

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### Author: ![NeverStopTheCoder](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/neverstopthecoder/32/21194_2.png) [@NeverStopTheCoder](https://forum.makecode.com/u/NeverStopTheCoder)
#### Post date: [December 25, 2025, 2:55am UTC](https://forum.makecode.com/t/how-to-make-an-extension-no-github/39882/3 "2025-12-25T02:55:33Z")

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I can help you make a extension if you want I can also make one for you I have made a bunch for example neverstopthecoder/image-letter-extension

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### Author: ![Peau12](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/peau12/32/29299_2.png) [@Peau12](https://forum.makecode.com/u/Peau12)
#### Post date: [December 28, 2025, 2:17am UTC](https://forum.makecode.com/t/how-to-make-an-extension-no-github/39882/4 "2025-12-28T02:17:53Z")

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