Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Python tool for converting files and office documents to Markdown.

Qwen3-Coder is the code version of Qwen3, the large language model series developed by Qwen team.

Hasklig - a code font with monospaced ligatures

NextGIS Web is an open-source Web GIS server for geospatial data management, web map publishing, and QGIS-centered collaborative workflows.