Individual skill
session-brain
Build or refresh a browser-viewable topic graph over Claude session history using local clustering. Use for mapping or clustering sessions, recent or stale topic analysis, or rebuilding/showing the session graph. Unlike wiki-history-ingest, it indexes raw sessions and never writes to the vault.
skills/session-brain/SKILL.md
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- License
- MIT
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- agent-skills Repository topic
- knowledge-base Repository topic
- llm-tools Repository topic
- obsidian Repository topic
- wiki Repository topic
- brain Repository topic
- obsidian-brain Repository topic
- knowledge-graph Repository topic
- memory Repository topic
- agent-memory Repository topic
- engineering Derived category
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# Session Brain
Builds a searchable topic graph over your agent session history. The output is a **sidecar**
at `~/.claude/session-brain/` — the vault is never touched.
All the heavy lifting is deterministic Python in the `obsidian-wiki` CLI. Your only job is to
name the clusters, which takes exactly one turn and requires reading no transcripts.
## When to use which skill
| Goal | Skill |
|---|---|
| Build or refresh the graph; survey topics | `session-brain` (this one) |
| Find and load a specific past session | `session-search` |