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1. papyrix-reader papyrix-reader Public

   Lightweight open-source firmware for Xteink e-paper reader (Xteink X3, X4, X4 Pro, X4 v2 Classic, Seeed reTerminal Sticky, and Murphy M4) • EPUB/FB2/MD/TXT support • Custom themes & fonts

   C 511 36

2. epub-to-xtc-converter epub-to-xtc-converter Public

   EPUB optimizer and XTC/XTCH converter for Xteink X4 e-reader (480×800 e-ink display)

   JavaScript 138 21

3. papyrix-flasher papyrix-flasher Public

   Cross-platform CLI tool for flashing firmware to Xteink X4 e-paper reader devices (ESP32-C3). Features auto-detection, embedded bootloader, MD5 verification, and progress display.

   Go 25 1

4. microrag microrag Public

   Lightweight RAG library with ONNX embeddings, DuckDB storage, and three-tier hybrid search (semantic + BM25 + FTS

   Python 5

5. mcpsnag mcpsnag Public

   CLI tool for testing and debugging MCP servers - auto-initialization, session management, SSE streaming

   Go 2

6. starlette-request-id starlette-request-id Public

   Helper for starlette to add request id in logger

   Python 3