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I'm looking for early feedback on gitlab.com/chiroptical/... #haskell. The basic idea is to describe building blocks (bricks) which define inputs, outputs, dependencies, and their capabilities. Put those bricks together to form "layouts".

gitlab.comChiroptical “Barry” / wall · GitLabGitLab.com

Barry

@chiroptical.dev

The capabilities are registered with the bricks separately and so you could write to a database, an IORef, or a JSON file. You don't lock yourself into any of these choices.

7/10/26, 10:59 pm0 reposts0 likes

Barry

@chiroptical.dev

The bricks can also be sequenced **outside** of Haskell code. You could ask an LLM to discover the available bricks and build layouts which can be linted and run.

Barry

@chiroptical.dev

If you are familiar with Graphula, this is conceptually very similar. It just decouple you from Persistent and Arbitrary. In fact, you can basically write Graphula using wall (see wall-graphula/ in the repository).

Barry

@chiroptical.dev

I would call this alpha ready, but I have some folks at work interested in using it. Hopefully I can iterate a bit at work. LLM assisted, but I've reviewed every line of code.