Crosspoint

Assess

Tools

Open-source firmware for Xteink ESP32C3-based e-readers.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by open-source activity, with 0 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

3Hacker News·8/14/2026open_source
RSS feeds turned into an e-ink newspaper
The author built a personal e-ink reading setup using an Xteink X4 e-reader and the open-source Crosspoint firmware to read blog posts more comfortably away from a phone. They also created a tool called feedpaper that fetches unread RSS items from Feedbin, converts them into an EPUB, and loads them onto the device.