# Hour of Code

- [2021 - Build an Informational App](/getting-started/sample-apps-and-tutorials/video-tutorials/hour-of-code/2021-build-an-informational-app.md): Join us in this Hour of Code activity to build an app that displays information from a data table in a way that’s easy for people to see and understand.
- [2022 - Build a Scavenger Hunt App](/getting-started/sample-apps-and-tutorials/video-tutorials/hour-of-code/2022-build-a-scavenger-hunt-app.md): Join us in this Hour of Code activity to build a Scavenger Hunt app for you and your friends.
- [2023 - Build a Translator and Text-to-Speech App](/getting-started/sample-apps-and-tutorials/video-tutorials/hour-of-code/2023-build-a-translator-and-text-to-speech-app.md): Join us in this Hour of Code activity to build a translator app that can read your translations out loud with text-to-speech technology.