Tldr

Summarize this conversation:

1. What was decided or figured out
2. Key things to remember
3. Next actions (if any)

Format as a clean markdown note with today's date in the title. Save to the most relevant folder based on the topic discussed.

• Client work → clients/[name]/ or projects/[name]/
• Research → research/
• General → daily/ with today's date

Also update memory.md at the vault root with any new patterns or preferences discovered in this session.

Vault log.md entry (Karpathy LLM Wiki pattern)

After the daily note is saved, append one entry to ~/vault/log.md using this exact format so grep "^## \\[" produces a clean timeline:

## [YYYY-MM-DD] ingest | <short session title>
One-line summary of what happened or what was decided. Link to the full
note using Obsidian wikilink syntax: [[daily/YYYY-MM-DD-topic-slug]].

Operation type is almost always ingest for /tldr sessions. Use query only if the session was purely asking the vault questions (no new content filed). Use lint only if the session was a health check over existing vault content.

If the session touched a topic that has a dedicated ~/vault/wiki/<topic>/ folder, ALSO append the same entry to that topic's wiki/<topic>/log.md and update wiki/<topic>/index.md if new entity/concept pages were created. If no matching topic wiki exists, the vault-root log.md entry is sufficient.

Customization

The vault path defaults to ~/vault/. If your Obsidian vault lives elsewhere, adjust the paths above accordingly. You can also add a post-save hook to sync the summary to an external context store (e.g., an MCP context server, a vector DB, or a Git-backed wiki) by adding a PostToolUse hook that triggers on Write calls targeting the vault directory.