AI tutorials
Hands-on guides that name specific tools + specific prompts. Not think pieces — code you can run today.
Building a RAG chatbot with Claude and Pinecone in 30 minutes
A minimal, production-ready retrieval-augmented chatbot: chunk your documents, embed with Voyage AI, store in Pinecone, retrieve top-k, ground Claude's response with citations.
The 2026 AI coding stack: Cursor vs Claude Code vs Warp
Three IDEs and agents dominate developer AI in 2026. Which one wins for your workflow — and where to combine them.
Voice agent quickstart: Vapi + Anthropic Claude
Wire a production voice agent in under an hour. Vapi handles WebRTC + ASR + TTS, Claude does the reasoning. Ships a working phone number.
Fine-tuning Llama 3 with Unsloth: local, cheap, actually works
Unsloth cuts LoRA VRAM needs in half and runs 2x faster than vanilla PEFT. Full walkthrough from dataset to deployed adapter.
AI video pipeline: script → voiceover → clips (Sudowrite + ElevenLabs + Descript)
From blank page to publishable short-form video in one afternoon. Each tool does what it's best at.
From meeting transcript to blog post — Fireflies + Claude + Grammarly
Turn an hour of Zoom into 900 words of publishable copy in 15 minutes. The tool chain and prompts that actually work.