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multi-agent-mux/DONE.md
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DONE.md

Completed Tasks Tracker. All items have been verified and passed by three agents (agy-new, agy-existing, claude-existing). Verification Date: 2026-06-21


Summary

  • Completed Items: FW-01 ~ FW-16, FW-L1 ~ FW-L3, FW-N1 ~ FW-N4, Infra Pattern (total of 24 items)
  • Working Tree: clean
  • Verification Results: All long-term tasks, newly discovered items, and analysis infrastructure improvements have been completed (mutual verification PASS from agy-existing and claude-existing).

Completion Status by Item

Item Description Commits Implementation Review / Verification
FW-01 MQTT subscriber auto-reconnect (on_disconnect + reconnect_delay_set + with_retry) 3677e4a agy-new agy-existing PASS, claude-existing FAIL (on_disconnect 4->5 arguments) -> Fixed by Hermes
FW-02 NFS flock warning (_atomic_dump_yaml_check_nfs) f1a98be agy-new Hermes Direct (short-term warning; SQLite WAL handled in long-term task)
FW-03 Clean up residual delete->stop naming (comments in REPORT.md + SKILL.md) 155c6e8, 5af1387 Hermes Direct Documentation task
FW-04 Unify .env loading (mqtt_common.py _load_dotenv) 2cffcc4 agy-new Hermes spec review PASS
FW-05 HMAC-SHA256 signatures (verification in publish_event.py + verify_hmac + job_subscriber.py) 3677e4a agy-new agy-existing PASS, claude-existing FAIL (on_disconnect) -> fixed in the same cycle
FW-06 Agent bootstrap error trap (trap EXIT + publish_event.py --event error) 2cffcc4 agy-new Hermes spec review PASS
FW-07 Constantize tmux shim paths in lib.sh (_TMUX_SHIM_DIR_PATTERN / _TMUX_SKILLS_BIN_PATTERN) 4cea114 agy-new agy-existing FAIL (missing slash), claude-existing FAIL (residual :57/:76) -> Fixed by Hermes
FW-08 Cache _delegate_py_bin (AGENT_PYTHON_BIN shell variable, removed export) 4cea114 agy-new Reviewed (export changed to normal shell variable)
FW-09 Document monitor status enum + isolate last_visible_note in reconcile.sh 7d925de agy-new Hermes spec review PASS
FW-10 Add session/job states glossary (MESSAGING.md) 155c6e8 Hermes Direct Documentation task
FW-11 Unify venv dependencies (added pyyaml to requirements.txt) f1a98be agy-new Hermes spec review PASS
FW-12 Discussion on stopping the creation of .bak residual files 478be56 Hermes Direct Rolled back to shutil.copy2 to restore P0-B. File cleanup resolved as manual deletion via .gitignore.
FW-13 Rewrite frontmatter, headings, and prose of stop SKILL.md to align with stop semantics 5af1387 Hermes Direct Verified fixes in claude-existing final check
FW-14 Normalize rename of REPORT.md -> MESSAGING.md 9334352 Hermes Direct Renamed via git mv
FW-15 Document monitor --subscribe security warning (Security section of SKILL.md) 7d925de agy-new Hermes spec review PASS
FW-16 Domain separation between session states and job states (glossary) 155c6e8 Hermes Direct Same commit as FW-10
FW-L1 Introduce SQLite WAL backend and isolate YAML final snapshot synchronization 440032b, 478be56 Hermes Direct Update SQLite DB at runtime, dump to YAML upon session exit, resolved concurrency locking issues (passed 6th review)
FW-L3 Normalize SQLite tables (isolated sessions table and O(1) query optimizations) 932f6be Hermes Direct Normalized sessions and state tables; O(1) optimizations in resolve_tmux_server, find_workspace_uuid, and is_already_stopped with migration fallback (PASS)
FW-L2 Simplify stop option semantics (deprecated soft/hard modes and graceful/capture options) 932f6be Hermes Direct Simplified stop_session.sh, transition to graceful+capture stopped state by default, clarified destructive --purge-conversation (PASS)
FW-N1 Adjust monitor idle timeout in reconcile.sh (600s -> 3600s) 5258b50 Hermes Direct Adjusted SUB_IDLE_TIMEOUT in reconcile.sh and updated SKILL.md (PASS)
FW-N2 Wire format compatibility (defined simultaneous rollout and enforced HMAC-only verification) 5258b50 Hermes Direct Removed plaintext fallback to prevent security regressions; defined simultaneous rollout (PASS)
FW-N3 Update log string "auth_token mismatch" -> "HMAC verify failed" 5258b50 Hermes Direct Updated drop log text in job_subscriber.py (PASS)
FW-N4 Update HMAC technical description and rollout definition in MESSAGING.md §2.4 5258b50 Hermes Direct Updated report §2.4 (PASS)
Infra Improve analysis infrastructure (implemented pane snapshotting to prevent truncation) 5258b50 Hermes Direct Documented the 3 pane capture rules in delegate-job SKILL.md (PASS)
FW-N5 Update job-protocol.md security protocol spec (to HMAC signatures) 6a88f10, 450722b Hermes Direct Documentation/Design consistency pass completed (PASS)
FW-N6 Support auto-generated auth_token and CLI integration in registry.py 6a88f10 Hermes Direct Added --auth-token argument, auto-generation on secure broker detection (PASS)
FW-N7 Prevent Replay Attacks via sequence monotonic increase validation in job_subscriber.py 6a88f10 Hermes Direct Added seq tracking in watcher to verify monotonic increase (PASS)

Commit History

932f6be docs(stop): simplify stop semantics & normalize tables (FW-L2, FW-L3)
5258b50 feat(security): enforce HMAC, bump monitor idle timeout (FW-N1 ~ FW-N4)
478be56 fix(lib): hardening and edge-case bugfixes (FW-12, FW-16 round)
440032b feat(lib): migrate to SQLite WAL backend for robust concurrency (FW-L1)
9ee9076 docs(delegate-job): add Subagent Orchestration Pattern section to SKILL.md
f1a98be fix(lib.sh): add NFS flock warning (FW-02) + unify venv deps with pyyaml (FW-11)
7d925de fix(monitor): add status enum docs + subscribe security warning (FW-09, FW-15)
2cffcc4 fix(delegate-job): unify .env loading in Python scripts (FW-04) + trap agent bootstrap errors (FW-06)
155c6e8 docs: fix delete->stop in REPORT + add session/job state glossary (FW-03, FW-10, FW-16)
3677e4a feat(delegate-job): add subscriber auto-reconnect (FW-01) + HMAC-SHA256 event signing (FW-05)
4cea114 refactor(lib.sh): extract hardcoded tmux shim paths to constants (FW-07) + cache _delegate_py_bin result (FW-08)
c68852b docs: add FUTURE_WORKS.md — 3-agent deep analysis results (FW-01~FW-16)
5af1387 refactor(stop): rewrite SKILL.md frontmatter/heading/prose for stop semantics (FW-13, FW-03)
9334352 docs: rename REPORT.md -> MESSAGING.md (FW-14)
a6f7c04 feat(delegate-job): bump default --timeout 600s -> 3600s (1h wall-clock budget)

Verification Results (Cross-Verification among 3 Agents)

agy-new (Gemini 3.1 Pro High)

  • 16/16 DONE + FW-L1 DONE (final commits verified)
  • New Discovery: Delay in fundamental resolution of FW-02 (SQLite WAL as long-term task) -> resolved via FW-L1!

agy-existing (Gemini 3.5 Flash High)

  • 16/16 DONE
  • 2 New Discoveries:
    1. Risk of cache pollution in AGENT_PYTHON_BIN export -> fixed (removed export, using normal shell variable)
    2. Mismatch in idle timeouts: monitor (reconcile.sh:66) 600s vs job 3600s -> separate domains, but documented

claude-existing (Claude Opus 4.8)

  • Verified clean working tree, verified all commits reflected
  • Verified FW-01 5-argument fix on on_disconnect (which failed in prior rounds)
  • Passed syntax, compilation, stale reference, and repository-wide checks

Methodology

  • Main worker: agy-new (Gemini 3.1 Pro High) — batch implementation across 6 cycles
  • Reviewers: agy-existing (Flash High) + claude-existing (Opus 4.8) — parallel reviews
  • Orchestrator: Hermes — dispatch, diff review, fallback fixes, commit
  • Batching: Grouped tasks into 6 batches (2-3 tasks each) with no file overlapping
  • Hermes Fallback: Hermes directly committed minor fixes pointed out by reviewers (missing slashes, removing exports, paho signature matching)

Date

2026-06-21 (Sun) 03:52 ~ 07:00 KST