The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

KataGo (AlphaZero-like AI) for every board game. Gomoku&Renju(KataGomo), Hex(KataHex), and connect6, ataxx, breakthrough, tiaoqi, capture-go, nogo, and others

A playbook for effectively prompting post-trained LLMs

Tips and tricks for working with Large Language Models like OpenAI's GPT-4.

A curated list of amazingly awesome open-source sysadmin resources.

A list of Free Software network services and web applications which can be hosted on your own servers

by ex-googlers, for ex-googlers - a lookup table of similar tech & services