Learning paths
Pick a framework to start solving challenges in order.
AI Context & Memory Engineering
10 challenges · 2 modules
Linux CLIContext Management
Build an AI Agent From Scratch
23 challenges · 4 modules
Linux CLITool Calling & Agent Loop
Prompting & Evaluation
12 challenges · 2 modules
Linux CLIPrompt Engineering
More soon
Python 3.13
Retrieval-Augmented Generation (RAG)
12 challenges · 2 modules
Python 3.13Embeddings & Vector Search
More soon
Git 2.47.3Linux CLI
Git
24 challenges · 6 modules
Git 2.47.3Linux CLIRepositories & Commits
More soonLinux CLI
Linux
8 challenges · 2 modules
Linux CLIFilesystem Navigation & Paths
More soon
Terraform 1.15Linux CLI
Terraform
8 challenges · 2 modules
Terraform 1.15Linux CLIHCL Fundamentals & Providers
MERN
16 challenges · 4 modules
React 19
Express 5
Node 24Mongoose Schemas & Models
Next.js
8 challenges · 2 modules
Next.js 16Node.js 24Routing & Layouts
Node.JS (TypeScript)
16 challenges · 4 modules
Node.js 24Routing & Controllers
More soon
.NET 10
.NET
20 challenges · 5 modules
.NET 10Dependency Injection
Django
4 challenges · 1 module
Django 5.2Python 3.13Models & Relationships
More soon
FastAPI 0.139Python 3.13
FastAPI
16 challenges · 4 modules
FastAPI 0.139Python 3.13Path Operations & Routing
More soon
Spring Boot 4.1
Java 25
Spring Boot
16 challenges · 4 modules
Spring Boot 4.1Java 25Beans & Dependency Injection
React Native
47 challenges · 12 modules
React Native 0.81Core Components & Styling
Angular
8 challenges · 2 modules
Angular 21Node.js 24Components & Data Binding
React
48 challenges · 12 modules
React 19Components & Props
More soon
TypeScript 7.0
TypeScript
20 challenges · 5 modules
TypeScript 7.0Dom Selection & Manipulation