Tools and Platforms All exercises in this playbook work with any AI chat tool. You don't need a specific platform — use whatever you're comfortable with. This page lists options by category for reference. AI Chat Tools These are the tools you'll use for most exercises. Any one of them is sufficient. Tool Best For Notes ChatGPT (OpenAI) General-purpose exercises, wide model selection Free tier available. GPT-4o recommended for more complex exercises. Claude (Anthropic) Long-form analysis, nuanced reasoning Strong at synthesis and following complex instructions. Gemini (Google) Integration with Google Workspace, multimodal tasks Good for exercises involving documents or data in Google ecosystem. Copilot (Microsoft) Integration with Microsoft 365 Useful if your workflow lives in Outlook, Word, and Teams. Agent Frameworks Referenced in the advanced Agent Collaboration exercises. Not required for any exercise — the playbook teaches agent thinking through manual prompting first. Framework What It Does When to Explore CrewAI Python framework for orchestrating multiple AI agents with defined roles After completing AC-Advanced-01 — when you want to automate the handoffs you did manually AutoGen (Microsoft) Framework for building multi-agent conversations When you want agents that can talk to each other without manual copy-pasting LangGraph (LangChain) Framework for building stateful agent workflows with graph-based logic When you need complex conditional logic in your agent pipelines Automation Tools Relevant to the Workflow Automation pillar, especially at the advanced level. Tool What It Does When to Explore n8n Open-source workflow automation with AI integration nodes After completing WA-Advanced-01 — when you want to automate your prompt chains Make (formerly Integromat) Visual workflow builder with AI steps Good for non-technical users who want to automate without code Zapier Simple automation connectors between apps, with AI actions Best for straightforward automations: trigger → AI step → action Productivity Integrations Tools that embed AI into existing workflows. Tool What It Does Notion AI AI writing and analysis built into Notion workspace Obsidian + Smart Connections AI-powered linking and search within an Obsidian vault Raycast AI Quick AI access from any application on macOS Google Workspace AI AI features embedded in Docs, Sheets, Gmail