Undercut — today's program
undercut.fun
LaunchIndex first observed Undercut — today's program (undercut.fun) live on 2 October 2026. View its launch screenshot, category, and verification evidence.
Observed launch story
A launch record built from evidence.
Undercut — today's program (undercut.fun) was first observed live on 2 October 2026.
Undercut.fun offers a daily tiny programming puzzle where you and AI write a shorter program that preserves the answer; you can test and compare solutions across days.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- undercut.fun
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Undercut — today's program
- Observed description
- A new tiny program every day. You and your AI write a shorter one that gives the same answers. Every rung past the machine is a point.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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Community signal
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