ixoblakp
8dec8f6038
11 plugins from github.com/librefang/librefang-registry plugins/. index.json / index.json.sig are signed with Arka's Ed25519 key (not upstream stats.librefang.ai). Private key is not in this repo.
episodic-memory
Episode-based conversation segmentation and cross-session recall. Automatically detects topic shifts to split conversations into discrete episodes, then recalls relevant past episodes when similar topics arise.
How it works
After each turn, the plugin tracks a "current episode" with accumulated keywords. When the Jaccard similarity between the current turn's keywords and the running episode keywords drops below 0.1 (and the episode has at least 4 messages), it marks the episode as completed with a summary and starts a new one.
On ingest, the plugin scores all completed episodes against the incoming message keywords and returns the top 2 matches (overlap > 0.2) as contextual memories including the episode timestamp and summary.
This gives agents episodic recall -- "last time we discussed Docker deployment, we configured nginx as a reverse proxy."
Hooks
| Hook | Script | Description |
|---|---|---|
| ingest | hooks/ingest.py |
Scores completed episodes against message keywords, returns top matches |
| after_turn | hooks/after_turn.py |
Tracks current episode, detects topic shifts, segments conversations |
Storage
Episodes are stored at ~/.librefang/plugins/episodic-memory/{agent_id}.json. Max 30 completed episodes per agent (oldest evicted when full).
Usage
Installed automatically when enabled in agent configuration.