Install agent-native second brain

Save and organize durable thoughts from conversations into markdown memory vault

Building a personal knowledge vault from natural conversation without database or server requirements.

• · Natural conversation text with thoughts, decisions, tasks

• · Markdown files in brain vault
• · HTML timeline and graph artifacts
• · Task list and decision log

• · npx hbrain
• · Plain markdown files

• · Agent installed and configured
• · Brain directory initialized

• · LLM judgment may miss subtle decisions
• · Manual vault maintenance required over time

• · Open source skill and source code
• · No database or server required
• · Semantic judgment for capture decisions