Notes of the book System Desgin Interview - An Insider's Guide

45 tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script, cutting the system prompt in half, using Gemini CLI as Claude Code's minion, and Cla…

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Learn how to design systems at scale and prepare for system design interviews

21 Lessons, Get Started Building with Generative AI

12 Lessons to Get Started Building AI Agents

A simple task management system for managing AI dev agents

The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, bac…

Open Source realtime backend in 1 file