DevFestAvatar

December 14, 2025 · View on GitHub

DevFestAvatar is a web app for creating custom avatars for #DevFest 2025. This year’s theme is “Building Safe, Secure and Scalable Solutions with AI and Cloud.” Easily generate, download, and share your unique DevFest look, and join the global conversation on responsible AI and scalable cloud solutions!

Features

Create and customize your DevFest avatar
Gemini AI (Nano Banana) image editing powered by gemini-2.5-flash-image-preview
Download your avatar for use on social media
Share directly to X, Facebook, and LinkedIn
Mobile-friendly and responsive design
Stats counter for total avatars generated
Theming support (light/dark)

{ } // + . -> <> * [] = <3 @ () 🌟 #️⃣🌐

Contributing

Want to improve the app? Clone the project, add your features, and create a PR so we can review and merge your changes!

Live Demo

Find the app at: https://devfestavatar.web.app

For questions or support, reach out me via email or to the GDG Ado-Ekiti team.

Wiki

View full documentation, contributions, archieves and promotion details in the Wiki

GDG Promotions of the Avatar Creator Tool

Below is an archive of previous promotional posts showing past collaboration with the Google Developer Groups (GDG) and Google for Developers (GfD) communities. The tool was a huge hit, and we're happy to work together again in 2025!