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

Notes on books I read, talks I watch, articles I study, and papers I love

✅ The Node.js best practices list (July 2026)

Skills for Real Engineers. Straight from my .agents directory.

Production-grade engineering skills for AI coding agents.

A pattern-based approach to learn technical interview questions

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster through natural language commands. Rebuilt from leaked source.

GitHub-style diff viewer for reviewing code changes. Works with Claude Code, Cursor and other AI tools.

A repository to show off to the community methods of testing NestJS including Unit Tests, Integration Tests, E2E Tests, pipes, filters, interceptors, GraphQL, Mongo, TypeORM, and more!

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

The Ultimate Claude Code Toolkit — 127 skills, 86 agents, 109 marketplace repos (11,700+ community skills), 30 commands, 8 hooks, GSD framework. Drop-in ~/.claude config that auto-activates the rig…

Here I will apply system design concepts in Go to expand my skill set from an AI Python developer to a Go developer with system architecture knowledge.

Node.js Design Patterns, Fourth Edition - published by Packt

Collection of beautifully crafted open-source layouts UI built with shadcn/ui.

Vercel's official collection of agent skills

A collection of daily coding challenges designed to help you master idiomatic Go through deliberate, repetitive practice.

DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.

A simple fake AWS S3 object storage (used for local test-runs against AWS S3 APIs)

The Concise TypeScript Book: A Concise Guide to Effective Development in TypeScript. Free and Open Source.

Best practices, tools and guidelines for backend development. Code examples in TypeScript + NodeJS

Learn Domain-Driven Design, software architecture, design patterns, best practices. Code examples included

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

Kafka-style message streaming in Go. Built on NATS. Single binary, no JVM, no ZooKeeper.

Code listings for the "Just Use Postgres" book

Web Crawling and RAG Capabilities for AI Agents and AI Coding Assistants

Lists of company wise questions. Every csv file in the companies directory corresponds to a list of questions on leetcode for a specific company based on the leetcode company tags. Updated as of 20…

MCP server for interacting with Neon Management API and databases