Tools
13 practitioners working with Tools:
AI Coding Tools Comparison 2025
Claude Code vs Cursor vs GitHub Copilot vs Windsurf: pricing, features, and when to use each AI coding assistant
best claude code plugins 2026
curated list of the best claude code plugins and skills for 2026 — coding, writing, productivity, DevOps, and more. install commands included.
best MCP servers for Claude Code
the best MCP servers for Claude Code in 2026, organized by category. install commands, use cases, and when you actually need each one.
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.
Cursor
Cursor — the AI-powered IDE built on VS Code. agent modes, Tab completions, background agents, and the case for IDE-native AI coding.
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
infrastructure designed for agents: from retrofit to native
how agent-first infrastructure differs from retrofitted automation; why this matters for sovereignty and iteration speed.
Mem0
Mem0 — the open-source memory layer for AI agents. graph + vector memory, cross-session persistence, and why AI memory infrastructure matters.
Personal AI Operating Systems
Comparison of 12 open-source personal AI systems: AutoGPT, Open Interpreter, CrewAI, Quivr, Khoj, Haystack, Letta, Leon, and more. Stars, features, setup complexity, and recommendations
Personal Search Tools
Build semantic search over your notes with embeddings, vector stores, and local-first tools. Complete tooling comparison.
the personal AI stack: what you actually need
an opinionated minimum viable personal AI stack — what tools you actually need, what you can skip, and how they fit together.
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.