@lngdao/openacp-plugin-conversation-record

OpenACP plugin that records session events to disk and enables cross-session context injection.

Features

• Conversation Recording — Subscribes to EventBus events, appends each event as a JSONL line per session
• Context Bridge — /context command that reads recorded events from another session, formats them, and injects into the current session's next prompt
• Delta-aware imports — Tracks cursors so repeated imports only bring new events
• Smart compression — Merges consecutive messages, collapses tool call chains, deduplicates retries
• Budget-aware selection — Prioritizes high-value events (prompts, edits, errors) when context exceeds limits

Install

openacp plugin add @lngdao/openacp-plugin-conversation-record

Configuration

Add to your OpenACP plugin config:

{
  "recordLevel": "standard",
  "excludeEvents": [],
  "maxContextEntries": 100,
  "maxContextChars": 8000,
  "retentionDays": 30
}

Record Levels

| Level | Events recorded | |---|---| | minimal | Agent text responses only | | standard | Text + tool calls + errors + usage | | full | Everything including thinking, mode changes, config updates |

Usage

List available sessions

/context

Import context from a session

/context 3

Context is injected into your next prompt automatically via agent:beforePrompt middleware.

Development

npm install
npm run build
npm test

Dev mode with hot-reload

openacp dev ./

How it works

Agent events → EventBus → ConversationRecorder → JSONL file (per session)

User: /context 3 → ContextBridge
  → read session 3 JSONL
  → filter conversation-relevant events
  → compress & budget-select
  → store import cursor (delta-aware)

User sends prompt → agent:beforePrompt middleware
  → prepend imported context
  → agent receives enriched prompt

License

MIT