Notes and scripts from studying how a telescope controller's firmware is built: its INDI-based stack, plain JSON-RPC on port 4700 and the three hardware generations; no vendor firmware is included.

Documenting file formats and protocols with REA so programs can work together.
3 casesReverses the Bluetooth protocol that a smart toilet's WeChat mini-program speaks and builds a menu-bar remote with REA and Codex (original X post not linked from the showcase).
Top 3 by votes, then GitHub stars
No. Votes and stars measure community interest. Every listed case passed the content rules, but read the original source and analyse only software you own or are authorised to examine.