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GAPANALYSIS.md

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Gap Analysis: ADVANCED_FEATURE_PLAN.md vs Implementation

Status note: this file is historical analysis and not the source of truth for current implementation state. Current verifiable status is generated in docs/IMPLEMENTATION_STATUS.generated.md.

Branch: feature/review-fixes-r1-r10 Date: 2026-02-06 (updated — all gaps closed) Auditor: Forge (Augment Agent)

Executive Summary

Spec Status Gaps
Spec 0 ✅ COMPLETE None
Spec 1 ✅ COMPLETE GAP-1 closed (2026-02-06)
Spec 2 ✅ COMPLETE GAP-2 closed (2026-02-06)
Spec 3 ✅ COMPLETE GAP-3 closed (2026-02-06) — depended on GAP-1
Spec 4 ✅ COMPLETE None
Spec 5 ✅ COMPLETE None

Overall: All 6 specs fully complete. All gaps closed as of 2026-02-06.

Spec 0: Fix Identity/Permission Spine

Status: ✅ COMPLETE

Verification

Requirement Status Evidence
Stop using memberships table ✅ All 21 SQL references in app.py use agent_memberships
Rename to legacy_memberships ✅ Migration 005 renames table
Add users.display_name ✅ Migration 005: ALTER TABLE users ADD COLUMN IF NOT EXISTS display_name text
Add users.last_seen ✅ Migration 005: ALTER TABLE users ADD COLUMN IF NOT EXISTS last_seen timestamptz

Files Verified

  • sql/005_users_columns_and_legacy_cleanup.sql
  • functions/hub_api/app.py (21 references to agent_memberships)

Spec 1: Devices Fully Functional

Status: ✅ COMPLETE

Verification

Requirement Status Evidence
Add metadata, last_hello_at, last_heartbeat_at columns ✅ Migration 006
Scope enforcement on /v1/* endpoints ✅ 8 calls to require_scope() in api_app.py
POST /v1/devices/heartbeat ✅ Lines 882-930 in api_app.py
WS hello updates last_hello_at ✅ Lines 259-262 in ws_message/handler.py
Device command channel (cmd.ping, cmd.pong, etc.) ✅ Broadcast via _send_to_device() using GSI query

GAP-1 CLOSED (2026-02-06)

Device command broadcast fully implemented in ws_message/handler.py:

  • _get_device_connections() queries DynamoDB GSI device_id_index (with scan fallback)
  • _send_to_device() broadcasts to all device connections via API Gateway Management API
  • cmd.ping, cmd.run_action, cmd.config all forward to target device
  • Stale connection cleanup on GoneException
  • 3 tests per command type (broadcast, not-connected, permissions)

Spec 2: Devices (formerly "Remotes as Devices")

Status: ✅ COMPLETE — legacy remotes table and code fully removed (2026-02-06)

Verification

Requirement Status Evidence
All satellite functionality uses devices table ✅ Legacy remotes table, SQL, GUI, API, and tests removed
Remote satellite daemon ✅ apps/remote_satellite/daemon.py authenticates as a device
Daemon sends hello and heartbeat ✅ hub_client.py implements periodic heartbeat
Daemon responds to cmd.ping ✅ hub_client.py handles ping
Daemon executes actions ✅ Full action dispatch in daemon.py

GAP-2 CLOSED (2026-02-06)

Device action execution fully implemented in daemon.py:

  • _action_ping(), _action_status(), _action_echo() built-in handlers
  • _action_shell_command() with SAFE_SHELL_COMMANDS allowlist
  • _action_device_status() returns comprehensive system info (disk, memory, uptime)
  • cmd.config handler applies configuration updates

Spec 3: Actions Fully Functional

Status: ✅ COMPLETE

Verification

Requirement Status Evidence
Add approved_by, approved_at columns ✅ Migration 008
Add result, error, completed_at columns ✅ Migration 008
Approval records approver info ✅ ws_message/handler.py lines 106-113
Tool runner persists results ✅ tool_runner/handler.py lines 120-137
Tool runner broadcasts completion ✅ tool_runner/handler.py lines 149-162
device_command tool exists ✅ layers/shared/python/agent_hub/tools/device_command.py
device_command tool works ✅ GAP-1 closed — full broadcast chain functional

GAP-3 CLOSED (2026-02-06)

Resolved by closure of GAP-1. The device_command tool now has a working broadcast path: device_command → WS handler cmd.* → _send_to_device() → target device connection.

Spec 4: Core Agent + Memories

Status: ✅ COMPLETE

Verification

Requirement Status Evidence
POST /v1/recall endpoint ✅ Lines 690-761 in api_app.py
GET /v1/spaces/{space_id}/events endpoint ✅ Lines 789-838 in api_app.py
GET /api/memories/{memory_id} endpoint ✅ Lines 2142-2189 in app.py
Agent worker fetches space events ✅ _fetch_space_events() in worker.py
Agent worker fetches recall memories ✅ _fetch_recall_memories() in worker.py
Context hydration on session start ✅ Lines 255-270 in worker.py

Spec 5: Real-time Event Stream

Status: ✅ COMPLETE

Verification

Requirement Status Evidence
Broadcast module exists ✅ layers/shared/python/agent_hub/broadcast.py
Integrated into /v1/events ✅ Lines 607-635 in api_app.py
Integrated into planner ✅ Lines 356-388 in planner/handler.py
Integrated into tool runner ✅ Lines 149-162 in tool_runner/handler.py
GUI handles events.new ✅ _handleBroadcast() in marvain.js
GUI handles actions.updated ✅ _handleBroadcast() in marvain.js
GUI handles presence.updated ✅ _handleBroadcast() in marvain.js
GUI handles memories.new ✅ _handleBroadcast() in marvain.js

Additional Observations (Outside Spec Scope)

Agent Deletion

Q: Should users be able to delete agents from the GUI?

Current state: No DELETE endpoint for agents exists. The spec does not mention agent deletion.

Recommendation: This is intentional - agents are meant to be persistent identities. Deletion would orphan events, memories, actions, devices, etc. If needed, consider a "disable" or "archive" pattern instead.

View Button vs Members Button

Q: Should these do the same thing?

Current behavior:

  • View button: Navigates to /agents/{agent_id} (agent detail page)
  • Members button: Navigates to /agents/{agent_id}#members (same page, scrolls to members section)

Analysis: This is correct behavior. The Members button is a shortcut to the members section on the agent detail page. They show the same page but with different scroll positions.

Recommended Actions

All gaps are now closed. The following optional enhancements remain:

Optional: Agent Archival

If agent deletion is desired:

  1. Add archived_at column to agents table
  2. Add POST /api/agents/{agent_id}/archive endpoint
  3. Archived agents are hidden from listings but data is preserved