Beginner · Free
Getting Started
From zero to live AI app. No experience needed.
10 modules
AI Landscape
Terminal
Dev Setup
Git
Python
Web Basics
Backend
AI Tools
Deploy
Live Project
101 topics
A Place toLEARNAI Skills.
From your first prompt to production-grade agents — clearly written, well-sourced guides for beginners and builders alike.
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Structured paths through AI — pick your level.
Advanced · Free
Beyond the Prompt
From first prompt to production-grade prompt system.
3 modules
Foundations
Builder
Production & Frontier
31 topics
Flagship · Free
Inside the Agent
From your first tool call to autonomous agents — built where the pros build.
13 modules
Orientation
Foundations
Patterns
Tools & RAG
MCP
Memory
Claude Code
Agent SDK
Multi-Agent
Evals & Sec
Deploy
Standards
Capstones
120 topics
Everything AI, in one place
Nine topic areas covering everything from AI basics to advanced agentic systems.
Fresh from the library
Recent articles across AI topics — updated regularly.
agentic aiadvanced
Claude Code Subagents: Isolate Context, Not Delegate
A Claude Code subagent runs in its own context window and returns only a summary, keeping noisy research from bloating your main thread. Here's how it works.
10 min read·Hasnat Tariq
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agentic aiintermediate
Claude Code Skills: How to Write One That Triggers
Claude Code skills only work if they trigger. Learn description-as-trigger writing, progressive disclosure, and the gotchas that cause silent misfires.
10 min read·Hasnat Tariq
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agentic aiintermediate
Claude Code Slash Commands: Built-In & Custom Guide
Claude Code slash commands are saved prompts run with /name. Learn the built-ins like /clear and /compact, then build custom ones with $ARGUMENTS.
9 min read·Hasnat Tariq
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large language modelsintermediate
What Are Embeddings in AI? Turning Meaning Into Numbers
An embedding is a list of numbers that captures meaning, so similar ideas end up close together. Here's how that actually works.
8 min read·Hasnat Tariq
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large language modelsintermediate
What Is RLHF? How AI Models Get Trained to Be Helpful
RLHF is how a raw AI model gets shaped into a helpful assistant. Here's what changes, in plain English, no PPO math required.
7 min read·Hasnat Tariq
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large language modelsintermediate
What Is a Transformer Model? The Idea Behind Every LLM
A transformer is the neural network design behind GPT, Claude, and Gemini. Here's what self-attention actually does, without the math.
8 min read·Hasnat Tariq
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