The Turing Grid: A digitalised Turing tape computer

Reddit r/artificial / 4/2/2026

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Key Points

  • The Turing Grid is presented as an “infinite” 3D spreadsheet-style computing space where each cell at (x, y, z) can store data and executable code.
  • Users can read/write text or JSON in cells and execute code directly in-cell using multiple languages including Python, Rust, Ruby, Node, Swift, and Bash.
  • The system supports long-running background processes via “daemons,” enabling scheduled cells to run continuously.
  • It includes workflow features such as “pipelines” to chain cell outputs to subsequent cells, along with labels and links for navigation and connectivity between cell locations.
  • Versioning is built in by keeping the last three revisions per cell with undo support, and the project code is linked via the author’s GitHub profile.

\# The Turing Grid

Think of it as an infinite 3D spreadsheet where every cell can run code. (Edit: this is capped actually at +/- 2000 to stop really large numbers from happening).

Coordinates: Every cell lives at an (x, y, z) position in 3D space

Read/Write: Store text, JSON, or executable code in any cell

Execute: Run code (Python, Rust, Ruby, Node, Swift, Bash, AppleScript) directly in a cell

Daemons: Deploy a cell as a background daemon that runs forever on an interval

Pipelines: Chain multiple cells together — output of one feeds into the next

Labels: Bookmark cell positions with names for easy navigation

Links: Create connections between cells (like hyperlinks)

History: Every cell keeps its last 3 versions with undo support.

Edit: The code for this can be found on the GitHub link on my profile.

submitted by /u/Leather_Area_2301
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