SMRTR ProgrammingJan 28, 2026Hacker News

Mousefood – Build embedded terminal UIs for microcontrollers

SMRTR summary

Mousefood is a no-std backend that brings Ratatui TUI capabilities to embedded graphics systems. It solves character rendering limitations by supporting Unicode fonts, includes popular color themes like Tokyo Night, and works with e-ink displays from WeAct Studio and Waveshare. Successfully tested across ESP32, STM32, and Raspberry Pi platforms.

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