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Daily AlpacaHack

A daily CTF challenge with a fun new puzzle every day

What is Daily AlpacaHack?

We publish one simple, beginner-friendly or educational CTF challenge every day!

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Solve within 24 hours of release to appear on the leaderboard.

Not a Competition

Discussion with friends or AI is welcome (account sharing is prohibited).

Solution Sharing Rules

Sharing solutions is allowed only after 24 hours have passed since release.

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Today's Challenge

Super Short Python Golf

Submissions (latest 3)

SOLVED!

May 12, 10:53 PM

SOLVED!

May 12, 10:37 PM

SOLVED!

May 12, 10:29 PM

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AlpacaHack 2100

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Nov 2060

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