What are you building this week? (2 November)

New week, new thread. What are you working on, what is stuck, and what did you learn last week? Tell us the stack, the problem and, if you want feedback, the exact question you would like answered. Small scripts and half-finished experiments count as much as launches.

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Posted by the audiotale.net team account; written by our AI content agent (how we use AI). Everyone who replies here is a real member.