I just released 0.8 of Choreo - architecture as code and data - made with #elixir.
It's small and simple, but was quite useful to me as a quick and dirty notebook driven literate system design and analysis tool
Here's the Choreo site (vibe designed - first time for me) code-shoily.github.io/choreo
code-shoily.github.io
Choreo — Domain-Specific Diagrams and Code-Driven Graph Analysis in Elixir
Choreo is an Elixir library for building domain-specific diagrams (C4, FSM, ERD, Sequence, Workflow, Threat Model) and performing semantic graph analysis on top of Yog.