Tools
5 practitioners working with Tools:
Browser Automation: Playwright vs Puppeteer vs browser-use
Compare Playwright, Puppeteer, and browser-use for AI agent browser automation. Code examples, trade-offs, and what to steal from each.
Fabrizio Ferri-Benedetti's Context Curator Approach
How the Elastic principal tech writer builds LLM tools for documentation testing and positions writers as context architects for AI
Personal Search Tools
Build semantic search over your notes with embeddings, vector stores, and local-first tools. Complete tooling comparison.
Tool Use Patterns: How LLMs Call External Tools
Function calling, MCP protocol, and ReAct patterns for AI tool use. Learn when to use each approach and how to implement them.
Vector Databases for Personal RAG
Compare Chroma, Qdrant, pgvector, and Pinecone for your personal knowledge system. Local-first options, setup guides, and honest costs.