Update: Winner have been chosen! Scroll to down to see who they are!
Here’s an excuse to build a new, creative app! From now through Sunday, October 18, tag your app Halloween and you’ll be entered in the Teacher Hive Halloween App Challenge. Your app can have a spooky or fall theme, be about Halloween, or use the spirit of Halloween as a fun wrapper for something educational.
Keep scrolling for all the details!

How to Enter
You can enter up to five apps. Just tag your publicly listed app "Halloween" by Sunday, October 18.
On Monday, October 19, a panel of judges, (consisting of my 13-year-old twins and Claude AI) will score every entry on:
- 🎃 Halloween spirit
- 💡 Creativity
- ⚙️ How smoothly it runs
- 📚 Educational value
- 🏫 Classroom readiness
Need an Idea?
- 🏚️ A haunted house math escape room where solving problems unlocks the next door
- 👻 A vocabulary matcher with a monster or costume theme
- 🔐 A “decode the ghost’s message” cipher puzzle
- 💰 A simulation about budgeting for costumes or candy
- 🧠 A spooky trivia quiz for your subject, with Halloween as the theme
I built Ghost Writer a a year ago. It can be used year-round, but it’s especially fun in October.
How the Winners Are Chosen
The five highest-scoring apps become finalists. I’ll draw the grand prize winner at random from those five. The four other finalists will be the runners-up.
The Prizes
The grand prize winner gets a free year of Teacher Hive Pro, plus Teacher Hive stickers and a keychain. The four runners-up get the stickers and keychain.

Ready to Build?
So, what will you build? Something spooky? Something clever? Something your students will love? Tag it Halloween, and you’re in!
How to Tag Your App
Tags help with searching and discovering apps. You can add multiple tags to an app. You add them in the Add/Edit App Form. Scroll down, and it’s the last option. Click + Add a tag and enter Halloween.

Click here to see apps tagged Halloween. Hopefully, we’ll see lots of apps added to this tag over the next few weeks!
Update! Winners Chosen
Wow! Builders on Teacher Hive really came through for the Halloween App Challenge. We had more than 20 fangtastic entries! The judges evaluated the apps and these five teachers came out on top.
Each of our five winners will receive Teacher Hive keychains and stickers. We also randomly drew one winner from the group to receive a free year of Teacher Hive Pro.
And the winner is... Brent G. Warner! Congrats, Brent!
A huge thank-you to everyone who built and shared an app. The creativity and thoughtful learning experiences are incredible. It’s exciting to see teachers turning ideas into interactive experiences that students can use, explore, and enjoy. You’ve made this challenge a real treat, and I can’t wait to see what you build next!
Comments
Sign in to leave a comment.