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Timed themes for unnecessary invention

Challenges

Enter one public app you own while a challenge is open. Weekly rounds use separate votes, with scores hidden until the final results.

upcoming · Oct 12, 2026, 12:00 AM UTC – Oct 19, 2026, 12:00 AM UTC

A pet with no practical skills

Make something beautifully unnecessary around this theme. One app per maker. Existing apps are welcome if they fit. Free to enter. Submit Monday–Friday UTC; vote Saturday–Sunday. One vote per entry, no self-votes. Scores stay hidden until results. Ties share a place; entries with no votes do not win. External apps may change; results describe the submitted entry.

0 entries

upcoming · Oct 5, 2026, 12:00 AM UTC – Oct 12, 2026, 12:00 AM UTC

A deeply unnecessary calculator

Make something beautifully unnecessary around this theme. One app per maker. Existing apps are welcome if they fit. Free to enter. Submit Monday–Friday UTC; vote Saturday–Sunday. One vote per entry, no self-votes. Scores stay hidden until results. Ties share a place; entries with no votes do not win. External apps may change; results describe the submitted entry.

0 entries

upcoming · Sep 28, 2026, 12:00 AM UTC – Oct 5, 2026, 12:00 AM UTC

An overqualified clock

Make something beautifully unnecessary around this theme. One app per maker. Existing apps are welcome if they fit. Free to enter. Submit Monday–Friday UTC; vote Saturday–Sunday. One vote per entry, no self-votes. Scores stay hidden until results. Ties share a place; entries with no votes do not win. External apps may change; results describe the submitted entry.

0 entries

upcoming · Sep 21, 2026, 12:00 AM UTC – Sep 28, 2026, 12:00 AM UTC

A button that solves nothing

Make something beautifully unnecessary around this theme. One app per maker. Existing apps are welcome if they fit. Free to enter. Submit Monday–Friday UTC; vote Saturday–Sunday. One vote per entry, no self-votes. Scores stay hidden until results. Ties share a place; entries with no votes do not win. External apps may change; results describe the submitted entry.

0 entries