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Obsidian Mind
An Obsidian vault that gives AI coding agents persistent memory. Built for Claude Code, with working hooks for Codex CLI and Gemini CLI. Start a session, talk about your day, and the agent handles the rest — notes, links, indexes, performance tracking. Every conversation builds on the last.
🔴 The Problem
AI coding agents are powerful, but they forget. Every session starts from zero — no context on your goals, your team, your patterns, your wins. You re-explain the same things. You lose decisions made three conversations ago. The knowledge never compounds.
🟢 The Solution
Give your agent a brain.
You: "start session"
Agent: *reads North Star, checks active projects, scans recent memories*
Agent: "You're working on Project Alpha, blocked on the BE contract.
Last session you decided to split the coordinator. Your 1:1
with your manager is tomorrow — review brief is ready."
Works with Claude Code (full support), Codex CLI, and Gemini CLI — same hooks, same commands, same vault.
⚡ See It In Action
Morning kickoff:
/om-standup
# → loads North Star, active projects, open tasks, recent git changes
# → "You have 2 active projects. The auth refactor is blocked on API contract.
# Your 1:1 with Sarah is at 2pm — last time she flagged observability."
Brain dump after a meeting:
/om-dump Just had a 1:1 with Sarah. She's happy with the auth work but wants
us to add error monitoring before release. Also, Tom mentioned the cache
migration is deferred to Q2 — we decided to focus on the API contract first.
Decision: defer Redis migration. Win: Sarah praised the auth architecture.
→ Updated org/people/Sarah Chen.md with meeting context
→ Created work/1-1/Sarah 2026-03-26.md with key takeaways
→ Created Decision Record: "Defer Redis migration to Q2"
→ Added to perf/Brag Doc.md: "Auth architecture praised by manager"
→ Updated work/active/Auth Refactor.md with error monitoring task
Incident response:
/om-incident-capture https://slack.com/archives/C0INCIDENT/p123456
# → slack-archaeologist reads every message, thread, and profile
# → people-profiler creates notes for new people involved
# → Full timeline, root cause analysis, brag doc entry
End of day:
You: "wrap up"
# → verifies all notes have links
# → updates indexes
# → brag-spotter finds uncaptured wins
# → suggests improvements
🚀 Quick Start
- Clone this repo (or use it as a GitHub template)
- Open the folder as an Obsidian vault
- Enable the Obsidian CLI in Settings → General (requires Obsidian 1.12+)
- Run your agent in the vault directory:
claude, codex, or gemini
- Fill in
brain/North Star.md with your goals — this grounds every session
- Start talking about work
🔍 Recommended: QMD Semantic Search
QMD is where most of the agent's retrieval intelligence comes from. Optional in the strict sense — the vault falls back to grep + the Obsidian CLI — but the experience is meaningfully better with it: