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LeoLB-Wang
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obsidian-note-expert

Archive agent insights into an Obsidian vault with Index, Summary, and Details layers.

2|Updated Mar 8, 2026
Search Tags:#automation#memory#obsidian#vault#knowledge-management#append-only#cross-agent
One-click install
npx skills add https://github.com/LeoLB-Wang/pensieve-obsidian-skill --skill obsidian-note-expert
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: obsidian-note-expert
Source: https://github.com/LeoLB-Wang/pensieve-obsidian-skill/tree/main/obsidian-note
Command: npx skills add https://github.com/LeoLB-Wang/pensieve-obsidian-skill --skill obsidian-note-expert

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Persistent cross-agent memory by externally storing knowledge in a local Obsidian vault that any agent can read.

Core Features & Use Cases

  • Three-layer memory model: Index, Summary, Details to organize insights over time.
  • Append-only design: never overwrites or loses history.
  • Cross-agent compatibility: any agent can bootstrap from the Index.md.
  • Templates and configurability: customize vault structure and templates.
  • Use Case: teams archive debugging sessions and sprint retros across agents.

Quick Start

Set OBSIDIAN_VAULT to your vault path and run the script to archive a new topic with a concise conclusion, outcomes, analysis, and todos.

Frequently Asked Questions about obsidian-note-expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enable persistent cross-agent memory for Obsidian vaults?▼

To enable persistent cross-agent memory, archive agent insights into a local Obsidian vault using an append-only three-layer structure. This allows any agent to bootstrap from the Index.md file and access shared knowledge.

What is the append-only three-layer memory model for knowledge management?▼

The three-layer memory model organizes persistent knowledge into Index, Summary, and Details files. This append-only design ensures agents never overwrite or lose history when archiving ongoing work like debugging sessions.

How do I archive sprint retros and debugging sessions across multiple agents?▼

Archive sprint retros by running the script with your OBSIDIAN_VAULT path set. This saves the topic, conclusion, outcomes, analysis, and todos into the vault using collision-safe detail filenames and frontmatter updates.

Can I use any agent to read knowledge from a shared Obsidian vault?▼

Yes, any agent can read from a shared Obsidian vault. The cross-agent compatibility feature allows different agents to bootstrap their context from the centrally located Index.md file within the vault.

How do I configure templates and vault structure for agent knowledge management?▼

You can configure templates and vault structure by customizing the Skill's settings. This allows teams to tailor the three-layer memory organization and frontmatter updates to fit specific ongoing knowledge work workflows.

Does the append-only design prevent overwriting historical knowledge in Obsidian?▼

Yes, the append-only design prevents overwriting historical knowledge. It continuously adds new insights to the three-layer structure without losing previous history, ensuring a complete retrospective timeline.

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