KNOWLEDGE NOTES

Knowledge Notes

Explore curated knowledge, course notes and methods, with their existing content and sources preserved.

This index lists complete English editions. Additional Chinese notes and bilingual updates remain available in the Chinese index.

350knowledge notes
AI Product Practice / Anthropic and Claude

Claude Cowork / Dispatch / Design / Tutorials + Use Cases (Complete User Operation Layer)

A hub of 30 user operation scenarios: 14 articles from claude.com/resources/tutorials plus 16 use cases. **Claude Cowork** (Claude with Hands): what Cowork is / how to choose between Cowork and Chat / onboarding / delegating your first task / Dispatch (controlling your computer from your phone) / plugin system / Customize / Navigation. **Claude Design** (Anthropic Labs): creating presentations / prototypes / UX. **16 use cases**: concrete scenario scripts ranging from the Claude for Excel finance use case to "live whiteboard classroom scenario", "adjust textbooks to different reading levels", "operate any app from your phone", and more. **New concepts**: 4 Ds of AI Fluency (behavioral indicators) / Sycophancy mitigation / Hallucination education (the latter two have been moved to the interpretability wiki).

Claude CoworkProduct UsageAgentsEnglish edition

newtype Planet Q&A Highlights (2025 H1)

30+ selected Q&A entries from Huang Yihe (newtype)'s Planet community from January to July 2025. Beginner learning path (Learning by doing: try all three models → ChatWise/Cherry Studio → OpenRouter) / Network conditions (US residential IP / Claude Code subscription vs API) / Multi-platform strategy (Domestic: WeChat Channels 68k + Bilibili & Douyin 40k combined + Xiaohongshu 10k / Overseas: YouTube + X + Medium + Reddit + newtype.pro) / Three reasons for not joining WeChat groups (filtering / education stage / time and energy) / AI Coding tool stack (Cursor + Claude Code complement each other) / Reasons for being bearish on Workflow vs bullish on MCP / Prompt House design philosophy (2-step MCP tool call) / Video production workflow (A Roll + B Roll + Screen Studio + OBS) / Three reasons for not subscribing to ChatGPT / RAG vs Fine-tune decision-making / Note structure Input-Processing-Output / Three things that don't rely on self-discipline (sense of mission + physical stamina + not forcing yourself). This is a "Q&A scenario" supplement to [[newtype-mindset-super-individual]] and [[newtype-knowledge-system]]

AI ToolsAI ProgrammingAgentsPromptsEnglish edition