Hand-picked AI resources.

Anthropic — Prompt Engineering Guide

The canonical guide for getting better results from Claude and similar models.

OpenAI — GPT Best Practices

Useful patterns for prompting ChatGPT and the GPT API family.

Google — Gemini Prompting Guide

Google's official prompting playbook for Gemini in Workspace.

Learn Prompting (open course)

Free, structured course covering everything from basics to advanced patterns.

ChatGPT

OpenAI's flagship chat assistant — still the daily driver for many teams.

Claude

Anthropic's assistant — strong reasoning, long context, careful tone.

Microsoft Copilot

The Microsoft 365 native assistant — best when your team lives in Office.

Google Gemini

Google's assistant — tight integration with Workspace (Docs, Sheets, Gmail).

Ollama

Run open-source LLMs on your own machine. The easiest on-ramp to local AI.

LM Studio

Desktop app for downloading and chatting with local models.

NotebookLM

Upload your sources, ask questions, generate audio overviews. Underrated research tool.

Perplexity

Conversational search that cites sources. Great for fast research.

Zapier — AI Actions

The fastest way to plug AI steps into the apps you already use. My go-to for client agent builds.

OpenAI Custom GPTs

Build no-code GPTs scoped to a workflow, then share with your team.

Claude Projects

Anthropic's answer to scoped assistants — drop in instructions and reference files.

n8n

Open-source workflow automation — a strong self-hosted alternative for agent orchestration.

Microsoft Copilot Adoption Hub

Practical materials Microsoft publishes for rolling Copilot out at work.

Google AI Studio

Try Gemini's latest models and tooling without leaving the browser.

Anthropic Cookbook

Hands-on examples for building with Claude.

DeepLearning.AI — Short Courses

Free short courses on prompt engineering, RAG, agents, and more — Andrew Ng's team.