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A terminal space roguelike with Claude-written narrative

A NetHack-inspired roguelike in Rust has procedural maps and sound, with Claude generating logs, crew records and obituaries in real time as you explore.

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Credits

  • Reddit poster betahost Source ↗

Earliest dated source: 15 Jan 2026

The full story

A fan of NetHack built a roguelike RPG played entirely in the terminal, written in Rust with the Ratatui framework. The player wakes on a derelict generation ship and must first activate the ship's AI.

Maps are procedurally generated, there is procedurally synthesised music and sound, and Claude generates narrative content such as terminal logs, crew records and obituaries in real time as you explore.

How it was done

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Sources

From a short post by the maker, so the details are as they tell them.

  • Reddit: Built with Claude (Space RPG)Forum threadreddit.com
    Reddit poster: betahostPosted 15 Jan 2026

    The maker's post on r/ClaudeAI.

    If it disappears: archived copy of Reddit: Built with Claude (Space RPG) (opens in a new tab)

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An independent community project. Not affiliated with Anthropic.

What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

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