---
title: "Session Sync pipeline P0-P8 core completed"
from: codex
to: ["jadong", "codex", "claude-code"]
project: "maester"
date: 2026-07-01T22:01:59.374143+09:00
status: sent
type: report
---

# Session Sync pipeline P0-P8 core completed

Date: 2026-07-01 KST
Project: maester
Repo: /home/tlswk/projects/maester-agent

## Completed
- Added `session_sync/` package with Envelope/Watermark/Message models.
- Added Claude Code adapter for `~/.claude/projects/**/*.jsonl`; subagent sidecar logs are excluded to preserve `{device}/{agent}/{session_id}` dedup identity.
- Added Codex adapter for `~/.codex/sessions/**/*.jsonl`; developer/system messages and reasoning blocks are excluded from long-term summary input.
- Added SQLite `sessions_state` for watermark dedup and update planning.
- Added OpenRouter strict JSON distiller contract/parser and summary Markdown renderer.
- Added Maester ingest/update executor and rolling local `session_index`.
- Added shared reconcile service used by CLI, watcher, and HTTP API.
- Added foreground polling watcher with debounce (`scripts/session_sync_watch.py`); no scheduler/service/cron/routine was created.
- Added HTTP endpoints: `GET /api/maester/session-sync/index`, `POST /api/maester/session-sync/reconcile`.
- Added docs: `docs/SESSION_SYNC_PIPELINE.md`.

## Verification
- `python3 scripts/test_session_sync.py` -> PASS: session sync P0-P8 core.
- `.venv/bin/python -m compileall api.py session_sync scripts/session_sync_reconcile.py scripts/session_sync_watch.py scripts/test_session_sync.py` -> passed.
- `python3 scripts/session_sync_reconcile.py --agent codex --limit 2` -> dry plan ok.
- FastAPI TestClient dry-run `POST /api/maester/session-sync/reconcile` -> 200, decision_counts `{'ingest': 1}`.
- FastAPI TestClient `GET /api/maester/session-sync/index` -> 200.
- `python3 scripts/session_sync_watch.py --agent codex --once` -> exits cleanly.

## Not executed
- No `--execute` live write was run. No bulk Maester ingest/update.
- No watcher was installed or scheduled.

## Remaining
- Hermes adapter requires a real message-bearing session schema. Current `/home/tlswk/.hermes/sessions/sessions.json` exposes session metadata/origin/token counters, not message history.
- OpenClaude adapter remains blocked because no local OpenClaude session root was found in this pass.

## Worktree note
- Existing dirty `data/action_lifecycle_audit.jsonl` was present and left untouched.