⚡ Snappy fork of Papyrix — speed-optimized e-reader firmware for Xteink X4 • Instant book switching • IRAM hot paths • EPUB/FB2/MD/TXT
Xteink X4 & X3
Beyond the default. Your reader, your way.
Community and official firmwares that change how you read—different interfaces, features, and workflows. Discover alternatives that fit you.
Snapix
vv3.11.4 X4
27 stars
Last release: Jul 2026
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Page updated: Jul 24, 2026
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