freecodexapps.
THE COMMUNITY BUILD BOARD

A spark for your
next “I made this.”

See what an idea can become. Explore real app previews, playful demos and the stories behind builds made with Codex, ChatGPT and Astra.

Explore the collection Made by people.
Powered by possibility.
01 Real app previews02 Apps, demos and ideas03 Personally reviewed
THE COLLECTION

Productivity

24 approved builds
Outside the Box nighttime thought capture and morning review — app previewApp preview
ProductivityDemo

Outside the Box nighttime thought capture and morning review

Save a late-night idea in a dark, minimal interface, then revisit it in a morning view. Outside the Box preserves the original note alongside a clearer title, summary and one next step. A fictional pantry-app idea produced an organized result that survived a refresh. This web prototype stays open on screen; it does not replace your phone lock screen.

Sachithra Sayuranga Jayasinghe
Explore this build
0net votes

A public demo does not always mean a free app. Look for the availability label on each build.

SMALL BUILDS. BIG POSSIBILITIES.

The best ideas
make you want to make.

This is a home for the things people create with AI, from a handy everyday tool to a wonderfully unnecessary experiment.

Each build keeps its creator credit and original X post. Some have an app you can try. Others are here to inspire your next project.

Follow the story of this board ↗
ADD TO THE COLLECTION

Made something?
Found something?

Share the original post. A working app link is optional.
Every submission is reviewed before it appears here.

No account needed. Please only submit public links and information you are happy to have published. Availability is checked during review.