A coding agent hook that acts as a safety net, catching destructive git and filesystem commands before they execute. Supports Codex, Claude Code, OpenCode, Gemini CLI and Copilot CLI.

🛰️ An approximate nearest-neighbor search library for Python and Java with a focus on ease of use, simplicity, and deployability.

Sample code and configuration files from the Designing Distributed Systems book.

📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

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

A Machine Learning System for Data Enrichment.