An evolving how-to guide for securing a Linux server.

Stealth Chromium that passes every bot detection test. Drop-in Playwright replacement with source-level fingerprint patches. 30/30 tests passed.

Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

A minimal, secure Python interpreter written in Rust for use by AI

TLP - Optimize Linux Laptop Battery Life

Performance best-practice skills for TypeScript, Go, and Rust

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

Article extraction benchmark: dataset and evaluation scripts

Check/Setup/Test zRAM Tool for Linux

Minimal local-first multimodal RAG library powered by SQLite + sqlite-vec.

Line-by-line profiling for Python

Sampling profiler for Python programs

Improve your security and privacy by blocking ads, tracking and malware domains.