# April 2026 Roadmap

**URL:** <https://forum.codecrafters.io/t/april-2026-roadmap/16016>\
**Category:** Announcements\
**Created:** [April 1, 2026, 5:04pm UTC](https://forum.codecrafters.io/t/april-2026-roadmap/16016 "2026-04-01T17:04:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![andy1li](https://yyz1.discourse-cdn.com/flex003/user_avatar/forum.codecrafters.io/andy1li/32/10_2.png) [@andy1li](https://forum.codecrafters.io/u/andy1li)\
**Post date:** [April 1, 2026, 5:04pm UTC](https://forum.codecrafters.io/t/april-2026-roadmap/16016/1 "2026-04-01T17:04:01Z")

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Hey everyone!

Here’s what’s upcoming for April 2026:

**“Optimistic Locking” extension for Build your own Redis**

 ![image](https://canada1.discourse-cdn.com/flex003/uploads/codecrafters/original/3X/1/9/19aeb8c45e49523af7856dbed50d691cb1e9c87e.png)

**“AOF Persistence” extension for Build your own Redis**

 ![image](https://canada1.discourse-cdn.com/flex003/uploads/codecrafters/original/3X/f/7/f73b80fecc91a8c7fcb68c964bd2f79ba9cb44dd.png)

**Language support:**

- Scala support for Build your own BitTorrent
- OCaml support for Build your own Git
- PHP support for Build your own DNS server

* * *

We try our best to stick to user votes, so if you’d like to influence what we build in the upcoming months, please vote / suggest ideas [here](https://app.codecrafters.io/roadmap)!