Core
Languages
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Frontend
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Backend
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DevOps & Cloud
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AI & Tooling
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Weapons

Languages

JavaScript

JavaScript

Languages

TypeScript

TypeScript

JavaScript Ecosystem

Python

Python

Languages

Bash

Bash

Languages

SQL

SQL

Languages

Frontend

React

React

Frontend

Next.js

Next.js

React Ecosystem

Redux

Redux

React Ecosystem

React Query

React Query

React Ecosystem

Astro

Astro

Frontend

HTML/CSS

HTML/CSS

Frontend

Tailwind CSS

Tailwind CSS

HTML/CSS Ecosystem

Material UI

Material UI

HTML/CSS Ecosystem

Radix UI

Radix UI

HTML/CSS Ecosystem

Backend

Node.js

Node.js

Backend

NestJS

NestJS

Node.js Ecosystem

Express

Express

Node.js Ecosystem

Prisma

Prisma

Backend

tRPC

tRPC

Prisma Ecosystem

PostgreSQL

PostgreSQL

Backend

MongoDB

MongoDB

Backend

MySQL

MySQL

Backend

Firebase

Firebase

Backend

DevOps & Cloud

AWS

AWS

DevOps & Cloud

Docker

Docker

DevOps & Cloud

Vercel

Vercel

DevOps & Cloud

Git

Git

DevOps & Cloud

GitHub

GitHub

Git Ecosystem

GitHub Actions

GitHub Actions

Git Ecosystem

AI & Tooling

Claude SDK

Claude SDK

AI & Tooling

Claude Code

Claude Code

Claude SDK Ecosystem

GitHub Copilot

GitHub Copilot

AI & Tooling

Jest

Jest

AI & Tooling

Playwright

Playwright

AI & Tooling

Sentry

Sentry

AI & Tooling

ESLint

ESLint

AI & Tooling

System Guide

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