Pavel Liashkov

papyrix-reader. Lightweight open-source firmware for Xteink X4/X3 e-paper reader • EPUB/FB2/MD/TXT support • Custom themes & fonts

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

papyrix-flasher. 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.

starlette-i18n. Localisation helper for starlette

sqlalchemy-state-machine. Helper for add transitions functionality in sqlalchemy

cv_matcher. CV Matcher is a Python-based application that helps analyze resumes and match them against job descriptions. It provides both CLI and server-based interfaces for resume analysis.

archive_troika. Админка для управления картами Тройка

archive_mobispot-yii. PHP

starlette-request-id. Helper for starlette to add request id in logger

JC4880P443C-examples. Example firmware for GUITION JC4880P443C (ESP32-P4 + ESP32-C6) 4.3" smart display with LVGL, WiFi, Bluetooth, and touch support.

hybrid-rsa-aes. Helper for hybrid AES-RSA encryption

starlette-graphene. Helper for add support for graphene in starlette

tree_comments. Tree comments using the algorithm Closure table.

md2mrkdwn. Optimized Python library to convert Markdown to Slack's mrkdwn format. Handles tables, nested lists, and edge cases.

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

lfsnag. CLI tool to fetch and query trace details from Pydantic Logfire by trace ID

tknpack. Token-optimized serialization for Pydantic models using TOON and PLOON formats. Reduce LLM token usage by up to 60% vs JSON with full round-trip fidelity.