A tiny, powerful web editor designed with one mission: to give ESP32/ESP8266-based devices a simple, extendable, and no-BS terminal experience — right in the browser.

I built META while working on a web terminal interface for ESP32/ESP8266 boards — something that could live inside a microcontroller, be served over Wi-Fi, and still feel like a real editor.

The goals:
? Lightweight – Fits in microcontrollers with minimal overhead.
⚙️ Functional – Insert, delete, format, move the cursor — everything you expect, nothing more.
? Modular – Easy to extend for terminals, code views, or dynamic interfaces.
? Clean Code – No frameworks. Vanilla JS. Fully hackable.
? Portable – Drop it in any project, no build steps required.