> ## Documentation Index
> Fetch the complete documentation index at: https://developers.stellar.org/llms.txt
> Use this file to discover all available pages before exploring further.

# 2025-02-20

> SDF Developer Advocate Elliot Voris gives an introduction to the KaleFail project, and cover how it was built, the purpose and future features.

*February 20, 2025* · [Carsten Jacobsen](https://github.com/carstenjacobsen), Senior Developer Advocate

## Part 1

[YouTube video player](https://www.youtube-nocookie.com/embed/2XVt87tG5LI?rel=0\&modestbranding=1)

SDF Developer Advocate Elliot Voris gives an introduction to the KaleFail project, and cover how it was built, the purpose and future features. KaleFail is building on top of Kalepail’s KALE project and both serve as fully fledged demo applications, showcasing key Stellar/Soroban features.

Links:

* [KaleFail](https://kalefail.elliotfriend.com)

* [Source Code](https://github.com/elliotfriend/project-kalefail)

* [KALE](https://kalepail.com/kale)

## Part 2

[YouTube video player](https://www.youtube-nocookie.com/embed/hDIP22z6nq4?rel=0\&modestbranding=1)

In this protocol meeting, a Core Advancement Proposals is discussed - Siddharth Suresh will will be presenting the memo related updates to CAP-67.

Here are some resources to read up on:

* [CAP-67](https://github.com/stellar/stellar-protocol/blob/master/core/cap-0067.md)

* [Discussion](https://github.com/stellar/stellar-protocol/discussions/1553)