Cheatsheets
The Ultimate AI & LangChain Cheatsheet
A comprehensive guide to AI development with LangChain and OpenAI. Master prompt engineering, RAG, agents, embeddings, and vector databases.
Developer Knowledge Base
Cheatsheets, blog posts, developer notes, and quick references — all in one place.
Cheatsheets
The Ultimate Deployment Cheatsheet
A comprehensive guide to deploying web apps. Master Vercel, VPS setup, Nginx, environment variables, domain configuration, and SSL certificates.
Cheatsheets
The Ultimate Docker Cheatsheet
A comprehensive guide to Docker for developers. Master containers, images, networking, and Docker Compose.
9 min read
Cheatsheets
The Ultimate FastAPI Cheatsheet
A comprehensive guide to building modern Python APIs with FastAPI. Master routing, Pydantic, dependency injection, and JWT auth.
10 min read
Cheatsheets
The Ultimate Git & GitHub Cheatsheet
A comprehensive guide to Git and GitHub for beginners and advanced developers. Master commands, workflows, branching, rebasing, and undoing mistakes.
10 min read
Cheatsheets
The Ultimate AI & LangChain Cheatsheet
A comprehensive guide to building AI applications. Master LangChain, RAG architecture, vector databases, and prompt engineering.
12 min read
Cheatsheets
The Ultimate Linux & Terminal Cheatsheet
A comprehensive guide to essential Linux commands, file permissions, SSH, Vim, and server management.
12 min read
Cheatsheets
The Ultimate Networking Cheatsheet
A comprehensive guide to computer networking. Master IPv4, the OSI Model, TCP vs UDP, subnetting, common ports, DNS, and HTTP status codes.
Cheatsheets
The Ultimate Next.js App Router Cheatsheet
A comprehensive guide to Next.js 15. Master the App Router, Server vs Client components, Metadata, Routing, and Deployment.
10 min read
Cheatsheets
The Ultimate React Cheatsheet
A comprehensive guide to React development. Master Hooks, Context API, lifecycles, and modern component patterns.
11 min read
Cheatsheets
The Ultimate SQL Cheatsheet
A comprehensive guide to SQL for developers. Master joins, CRUD operations, aggregate functions, and database optimization.
10 min read
Cheatsheets
The Ultimate Tailwind CSS Cheatsheet
A rapid reference guide for Tailwind CSS. Master Flexbox, Grid, spacing utilities, responsive design, and typography.
9 min read
Cheatsheets
The Ultimate Web Development Cheatsheet
A comprehensive guide to web fundamentals. Master HTTP status codes, REST API design, JSON, authentication methods, JWT, and cookies vs sessions.
Blog
Building my Developer Knowledge Hub
How I built this Next.js 15 powered developer hub to share tutorials, notes, and AI tools.
5 min read