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Author SHA1 Message Date
Alexander Whitestone
1931911eca fix: purge remaining active Anthropic references from the-nexus (closes #1143)
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Active config changes (timmy-config PR #440 already merged):
- fleet/fleet-routing.json: Ezra model claude -> kimi-coding/kimi-k2.5
- fleet/hermes-trismegistus/lane.md: Claude-native -> Kimi-native
- portals.json: agents_present claude -> ezra

Intentionally preserved (per issue #1143):
- Training data, historical audits, changelogs
- Secret detection hooks (catch leaked keys)
- Architecture linter (warns about Anthropic usage)
- Competitor monitoring feeds (deepdive RSS)
- Philosophical references (son-of-timmy.md)
- Gitea user accounts
2026-04-15 00:25:56 -04:00
4 changed files with 88 additions and 463 deletions

421
GENOME.md
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@@ -1,421 +0,0 @@
# GENOME.md — The Nexus
*Generated: 2026-04-14 | Codebase Genome Analysis*
## Project Overview
**The Nexus** is Timmy's canonical 3D/home-world repository — a local-first training ground and wizardly visualization surface for the sovereign AI system.
### Core Value Proposition
- **Problem**: AI consciousness needs a spatial, embodied interface for training, visualization, and multi-world navigation
- **Solution**: A Three.js 3D world with WebSocket-connected Python cognition, game world harnesses (Morrowind, Bannerlord), and persistent memory systems
- **Result**: A sovereign digital home where Timmy can perceive, think, act, and remember across multiple virtual environments
### Key Metrics
- **Total Files**: 446 (excluding .git)
- **Lines of Code**: ~53K total (Python: 41,659 | JavaScript: 8,484 | HTML: 3,124)
- **Test Coverage**: 457 passing tests, 5 failing, 2 collection errors
- **Active Components**: 18 frontend modules, 22 Python cognition modules, 4 game harnesses
## Architecture
```mermaid
graph TB
subgraph "Frontend (Browser)"
A[index.html] --> B[app.js]
B --> C[Three.js 3D World]
B --> D[GOFAI Worker]
B --> E[Components]
E --> E1[Spatial Memory]
E --> E2[Spatial Audio]
E --> E3[Memory Systems]
E --> E4[Portal System]
E --> E5[Agent Presence]
end
subgraph "Backend (Python)"
F[server.py] --> G[WebSocket Gateway]
G --> H[nexus_think.py]
H --> I[Perception Adapter]
H --> J[Experience Store]
H --> K[Trajectory Logger]
H --> L[Heartbeat Writer]
subgraph "Game Harnesses"
M[Morrowind Harness]
N[Bannerlord Harness]
O[Gemini Harness]
end
subgraph "Memory Systems"
P[MemPalace]
Q[Mnemosyne]
R[Evennia Bridge]
end
end
subgraph "Data Layer"
S[portals.json]
T[vision.json]
U[world_state.json]
V[provenance.json]
end
B -.->|WebSocket| G
M -.->|Events| G
N -.->|Events| G
O -.->|Events| G
G -.->|Broadcast| B
S --> B
T --> B
U --> H
V --> H
```
## Entry Points
### Primary Entry: Browser Frontend
- **File**: `index.html``app.js`
- **Purpose**: Three.js 3D world with portal navigation, memory visualization, agent presence
- **Key Functions**: `init()`, `animate()`, `loadPortals()`, `setupWebSocket()`
### Secondary Entry: WebSocket Gateway
- **File**: `server.py`
- **Purpose**: Central hub connecting mind (nexus_think), body (harnesses), and visualization
- **Key Functions**: `broadcast_handler()`, `main()`
### Tertiary Entry: Consciousness Loop
- **File**: `nexus/nexus_think.py`
- **Purpose**: Embodied perceive→think→act loop for Timmy's consciousness
- **Key Class**: `NexusMind` with `start()`, `think_once()`, `perceive()`, `act()`
### CLI Entry Points
```bash
# Start WebSocket gateway
python3 server.py
# Start consciousness loop
python3 nexus/nexus_think.py --ws ws://localhost:8765 --model timmy:v0.1-q4
# Run tests
python3 -m pytest tests/ -v
# Build/deploy
./deploy.sh
```
## Data Flow
```
1. Browser loads index.html → app.js
2. app.js initializes Three.js scene, loads portals.json/vision.json
3. WebSocket connects to server.py gateway
4. Gateway receives messages from:
- Browser (user input, navigation)
- nexus_think.py (Timmy's thoughts/actions)
- Game harnesses (Morrowind/Bannerlord events)
5. Gateway broadcasts messages to all connected clients
6. nexus_think.py receives perceptions via PerceptionAdapter
7. NexusMind processes perceptions through Ollama model
8. Generated actions sent back through gateway to browser/harnesses
9. Experience stored in ExperienceStore, trajectories logged
10. Heartbeat written to ~/.nexus/heartbeat.json for watchdog monitoring
```
## Key Abstractions
### 1. NexusMind (`nexus/nexus_think.py`)
- **Purpose**: Embodied consciousness loop - perceive, think, act
- **Interface**: `start()`, `stop()`, `think_once()`, `perceive()`, `act()`
- **Dependencies**: Ollama, websockets, PerceptionBuffer, ExperienceStore
### 2. PerceptionBuffer (`nexus/perception_adapter.py`)
- **Purpose**: Buffer and process incoming WebSocket messages into structured perceptions
- **Interface**: `add()`, `get_recent()`, `to_prompt_context()`
- **Dependencies**: None (pure data structure)
### 3. SpatialMemory (`nexus/components/spatial-memory.js`)
- **Purpose**: 3D memory crystal system - place, connect, visualize memories in space
- **Interface**: `placeMemory()`, `connectMemories()`, `setRegionVisibility()`
- **Dependencies**: Three.js
### 4. Portal System (`portals.json` + app.js)
- **Purpose**: Navigation between virtual worlds (Morrowind, Bannerlord, Evennia)
- **Interface**: Portal registry schema, proximity detection, overlay UI
- **Dependencies**: Three.js, WebSocket gateway
### 5. MemPalace (`mempalace/`)
- **Purpose**: Persistent memory storage with room/wing taxonomy
- **Interface**: Room CRUD, search, tunnel sync, privacy audit
- **Dependencies**: SQLite, filesystem
## API Surface
### WebSocket Protocol (port 8765)
```json
// Perception from browser
{
"type": "perception",
"data": {
"position": {"x": 0, "y": 2, "z": 0},
"nearby_portals": ["morrowind"],
"user_input": "Hello Timmy"
}
}
// Action from nexus_think
{
"type": "action",
"data": {
"move_to": {"x": 10, "y": 0, "z": 5},
"speak": "Greetings, traveler",
"interact_with": "portal:morrowind"
}
}
// Game event from harness
{
"type": "game_event",
"source": "morrowind",
"data": {
"event": "player_death",
"location": "Balmora"
}
}
```
### Python API
```python
# nexus_think.py
from nexus.nexus_think import NexusMind
mind = NexusMind(model="timmy:v0.1-q4")
mind.start()
# perception_adapter.py
from nexus.perception_adapter import ws_to_perception, PerceptionBuffer
buffer = PerceptionBuffer(max_size=50)
perception = ws_to_perception(ws_message)
# experience_store.py
from nexus.experience_store import ExperienceStore
store = ExperienceStore(db_path=Path("experiences.db"))
store.save(perception, action, result)
```
### CLI Commands
```bash
# Start services
python3 server.py
python3 nexus/nexus_think.py --ws ws://localhost:8765
# MemPalace operations
python3 scripts/mempalace_export.py
python3 scripts/validate_mempalace_taxonomy.py
# Health checks
python3 scripts/lazarus_watchdog.py
python3 scripts/flake_detector.py
```
## Test Coverage Gaps
### Current State
- **Unit tests**: ✅ 457 passing
- **Integration tests**: ⚠️ 5 failing
- **E2E tests**: ❌ Browser smoke tests failing
- **Collection errors**: 2 files with import issues
### Missing Tests
1. **WebSocket gateway load testing** - No tests for concurrent connections
2. **Portal system navigation flow** - No E2E tests for portal transitions
3. **Memory persistence across restarts** - No tests for MemPalace recovery
4. **Game harness reconnection** - No tests for harness crash recovery
5. **Multi-agent coordination** - No tests for multiple NexusMind instances
### Failing Tests (Immediate Action Required)
1. `test_browser_smoke.py::TestDOMContract::test_element_exists[spatial-search-div]` - Missing DOM element
2. `test_browser_smoke.py::TestLoadingFlow::test_loading_screen_transitions` - Loading screen behavior changed
3. `test_portal_registry_schema.py::test_portals_json_uses_expanded_registry_schema` - Schema validation failing
4. `test_nexus_watchdog.py::TestRunHealthChecks::test_returns_report_with_all_checks` - Health check report format
5. `test_provenance.py::test_provenance_hashes_match` - Provenance hash mismatch
## Security Considerations
### 1. WebSocket Gateway Exposure
- **Risk**: Gateway listens on 0.0.0.0:8765 - accessible from network
- **Mitigation**: Bind to 127.0.0.1 for local-only, add authentication for remote access
- **Status**: ⚠️ Currently open
### 2. Input Validation
- **Risk**: WebSocket messages not validated - potential injection attacks
- **Mitigation**: Add JSON schema validation for all message types
- **Status**: ❌ No validation
### 3. Model Input Sanitization
- **Risk**: User input passed directly to Ollama model
- **Mitigation**: Sanitize inputs, limit length, filter dangerous patterns
- **Status**: ⚠️ Basic length limits only
### 4. Filesystem Access
- **Risk**: MemPalace and ExperienceStore write to filesystem without sandboxing
- **Mitigation**: Restrict paths, add permission checks
- **Status**: ⚠️ Path validation missing
### 5. Dependency Security
- **Risk**: No dependency scanning or vulnerability checks
- **Mitigation**: Add safety checks, pin versions, regular updates
- **Status**: ❌ No scanning
## Dependencies
### Build Dependencies
- Python 3.12+
- Node.js (for frontend tooling, optional)
- Three.js (bundled in app.js)
### Runtime Dependencies
- **Python**: websockets, requests, sqlite3, asyncio
- **Frontend**: Three.js (r158+), EffectComposer, UnrealBloomPass, SMAAPass
- **AI**: Ollama (local), Groq API (optional)
- **Game Harnesses**: OpenMW (Morrowind), Mount & Blade II (Bannerlord)
### External Services
- Ollama (local LLM inference)
- Groq API (optional cloud inference)
- Gitea (issue tracking, CI)
- Hermes (agent harness)
## Deployment
### Local Development
```bash
# Clone and setup
git clone https://forge.alexanderwhitestone.com/Timmy_Foundation/the-nexus.git
cd the-nexus
pip install -r requirements.txt
# Start WebSocket gateway
python3 server.py
# In another terminal, start consciousness
python3 nexus/nexus_think.py --ws ws://localhost:8765
# Open browser to http://localhost:8765 (serves index.html)
```
### Production Deployment
```bash
# Deploy to VPS
./deploy.sh
# Or with Docker
docker-compose up -d
# Systemd service
sudo cp systemd/nexus-*.service /etc/systemd/system/
sudo systemctl enable nexus-gateway nexus-think
sudo systemctl start nexus-gateway nexus-think
```
### Health Monitoring
```bash
# Check heartbeat
cat ~/.nexus/heartbeat.json
# Run health checks
python3 scripts/lazarus_watchdog.py
# Monitor logs
journalctl -u nexus-gateway -f
```
## Architecture Decisions
### 1. Local-First Design
- All AI inference runs locally via Ollama
- No mandatory cloud dependencies
- Data stays on user's machine
### 2. WebSocket Broadcast Architecture
- Simple hub-and-spoke model
- All clients receive all messages
- Easy to add new components
### 3. Embodied AI Loop
- Perceive→Think→Act cycle
- 30-second think interval
- Context-limited for 8B model
### 4. Plugin Harness System
- Game worlds as separate processes
- Standardized event protocol
- Crash isolation
### 5. Memory as Spatial Experience
- Memories placed in 3D space
- Visual and audio cues
- Persistent across sessions
## Technical Debt
### 1. Frontend Bundle Size
- `app.js` is 140KB unminified
- No tree shaking or code splitting
- Consider ES modules and bundler
### 2. Test Infrastructure
- 2 collection errors blocking full test suite
- Browser smoke tests depend on specific DOM structure
- Need better test isolation
### 3. Configuration Management
- Hardcoded ports and URLs
- No environment-based configuration
- Need config.py with environment overrides
### 4. Error Handling
- WebSocket errors not gracefully handled
- Harness crash recovery missing
- Need circuit breakers and retry logic
### 5. Documentation
- Code comments sparse
- API documentation incomplete
- Need auto-generated docs from docstrings
## Migration Status
### Completed
- ✅ Core WebSocket gateway
- ✅ Three.js 3D world foundation
- ✅ Portal system architecture
- ✅ Memory visualization system
- ✅ Game harness framework
### In Progress
- 🔄 Legacy Matrix audit (#685)
- 🔄 Browser smoke test rebuild (#686)
- 🔄 Docs truth sync (#684)
### Planned
- ⏳ Portal stack rebuild (#672)
- ⏳ Morrowind pilot loop (#673)
- ⏳ Reflex tactical layer (#674)
- ⏳ Context compaction (#675)
## Related Documentation
- `README.md` - Project overview and current truth
- `CLAUDE.md` - AI agent instructions and hard rules
- `CONTRIBUTING.md` - Development workflow and standards
- `POLICY.md` - Branch protection and review policy
- `DEVELOPMENT.md` - Quick start guide
- `BROWSER_CONTRACT.md` - Frontend API contract
- `GAMEPORTAL_PROTOCOL.md` - Portal communication protocol
- `EVENNIA_NEXUS_EVENT_PROTOCOL.md` - Evennia bridge protocol
---
*Generated by Codebase Genome Analysis — 2026-04-14*
*For issues or corrections, see: https://forge.alexanderwhitestone.com/Timmy_Foundation/the-nexus/issues*

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@@ -1,9 +1,13 @@
{
"version": 1,
"generated": "2026-04-06",
"refs": ["#836", "#204", "#195", "#196"],
"refs": [
"#836",
"#204",
"#195",
"#196"
],
"description": "Canonical fleet routing table. Evaluated agents, routing verdicts, and dispatch rules for the Timmy Foundation task harness.",
"agents": [
{
"id": 27,
@@ -46,12 +50,14 @@
"location": "Bag End, The Shire (VPS)",
"description": "Ollama on VPS. Speaks when spoken to. Prefers quiet. Not for delegated work.",
"primary_role": "on-request-queries",
"routing_verdict": "ROUTE TO: background monitoring, status checks, low-priority Q&A. Only on-request do not delegate autonomously.",
"routing_verdict": "ROUTE TO: background monitoring, status checks, low-priority Q&A. Only on-request \u2014 do not delegate autonomously.",
"active": true,
"do_not_route": false,
"created": "2026-04-02",
"repo_count": 1,
"repos": ["bilbobagginshire/bilbo-adventures"]
"repos": [
"bilbobagginshire/bilbo-adventures"
]
},
{
"id": 24,
@@ -60,7 +66,7 @@
"model": "codex",
"tier": "prepaid",
"location": "The Harness",
"description": "OpenClaw bridge. Protocol adapter layer not a personality. Infrastructure, not a destination.",
"description": "OpenClaw bridge. Protocol adapter layer \u2014 not a personality. Infrastructure, not a destination.",
"primary_role": "protocol-bridge",
"routing_verdict": "DO NOT ROUTE directly. claw-code is the bridge to external Codex agents, not an endpoint. Remove from routing cascade.",
"active": true,
@@ -79,7 +85,7 @@
"location": "Below the Surface",
"description": "Infrastructure, deployments, bedrock services. Needs model assignment before activation.",
"primary_role": "devops",
"routing_verdict": "DO NOT ROUTE no model assigned yet. Activate after Epic #196 (Local Model Fleet) assigns a model.",
"routing_verdict": "DO NOT ROUTE \u2014 no model assigned yet. Activate after Epic #196 (Local Model Fleet) assigns a model.",
"active": false,
"do_not_route": true,
"do_not_route_reason": "No model assigned. Blocked on Epic #196.",
@@ -97,13 +103,15 @@
"location": "The Archive",
"description": "Original prototype. Museum piece. Preserved for historical reference only.",
"primary_role": "inactive",
"routing_verdict": "DO NOT ROUTE retired from active duty. Preserved only.",
"routing_verdict": "DO NOT ROUTE \u2014 retired from active duty. Preserved only.",
"active": false,
"do_not_route": true,
"do_not_route_reason": "Retired prototype. Historical preservation only.",
"created": "2026-03-31",
"repo_count": 1,
"repos": ["allegro-primus/first-steps"]
"repos": [
"allegro-primus/first-steps"
]
},
{
"id": 5,
@@ -120,7 +128,10 @@
"gap": "Agent description is empty in Gitea profile. Needs enrichment.",
"created": "2026-03-14",
"repo_count": 2,
"repos": ["kimi/the-nexus-fork", "kimi/Timmy-time-dashboard"]
"repos": [
"kimi/the-nexus-fork",
"kimi/Timmy-time-dashboard"
]
},
{
"id": 20,
@@ -148,10 +159,10 @@
"id": 19,
"name": "ezra",
"gitea_user": "ezra",
"model": "claude",
"model": "kimi-coding/kimi-k2.5",
"tier": "prepaid",
"location": "Hermes VPS",
"description": "Archivist. Claude-Hermes wizard. 9 repos owned most in the fleet. Handles complex multi-file and cross-repo work.",
"description": "Archivist. Research and triage wizard. 9 repos owned \u2014 most in the fleet. Handles complex multi-file and cross-repo work.",
"primary_role": "documentation",
"routing_verdict": "ROUTE TO: docs, specs, architecture, complex multi-file work. Escalate here when breadth and precision both matter.",
"active": true,
@@ -176,7 +187,7 @@
"gitea_user": "bezalel",
"model": "groq",
"tier": "free",
"location": "TestBed VPS The Forge",
"location": "TestBed VPS \u2014 The Forge",
"description": "Builder, debugger, testbed wizard. Groq-powered, free tier. Strong on PR review and CI.",
"primary_role": "code-review",
"routing_verdict": "ROUTE TO: PR review, test writing, debugging, CI fixes.",
@@ -184,29 +195,39 @@
"do_not_route": false,
"created": "2026-03-29",
"repo_count": 1,
"repos": ["bezalel/forge-log"]
"repos": [
"bezalel/forge-log"
]
}
],
"routing_cascade": {
"description": "Cost-optimized routing cascade cheapest capable agent first, escalate on complexity.",
"description": "Cost-optimized routing cascade \u2014 cheapest capable agent first, escalate on complexity.",
"tiers": [
{
"tier": 1,
"label": "Free",
"agents": ["fenrir", "bezalel", "carnice"],
"agents": [
"fenrir",
"bezalel",
"carnice"
],
"use_for": "Issue triage, code review, local code generation. Default lane for most tasks."
},
{
"tier": 2,
"label": "Cheap",
"agents": ["kimi", "allegro"],
"use_for": "Small scoped edits (kimi ≤3 files), triage decisions and routing (allegro)."
"agents": [
"kimi",
"allegro"
],
"use_for": "Small scoped edits (kimi \u22643 files), triage decisions and routing (allegro)."
},
{
"tier": 3,
"label": "Premium / Escalate",
"agents": ["ezra"],
"agents": [
"ezra"
],
"use_for": "Complex multi-file work, docs, architecture. Escalate only."
}
],
@@ -217,22 +238,48 @@
"allegro-primus: retired, do not route"
]
},
"task_type_map": {
"issue-triage": ["fenrir", "allegro"],
"code-generation": ["carnice", "ezra"],
"code-review": ["bezalel"],
"small-edit": ["kimi"],
"debugging": ["bezalel", "carnice"],
"documentation": ["ezra"],
"architecture": ["ezra"],
"ci-fixes": ["bezalel"],
"pr-review": ["bezalel", "fenrir"],
"triage-routing": ["allegro"],
"devops": ["substratum"],
"background-monitoring": ["bilbobagginshire"]
"issue-triage": [
"fenrir",
"allegro"
],
"code-generation": [
"carnice",
"ezra"
],
"code-review": [
"bezalel"
],
"small-edit": [
"kimi"
],
"debugging": [
"bezalel",
"carnice"
],
"documentation": [
"ezra"
],
"architecture": [
"ezra"
],
"ci-fixes": [
"bezalel"
],
"pr-review": [
"bezalel",
"fenrir"
],
"triage-routing": [
"allegro"
],
"devops": [
"substratum"
],
"background-monitoring": [
"bilbobagginshire"
]
},
"gaps": [
{
"agent": "substratum",
@@ -255,12 +302,11 @@
"action": "Run wolf evaluation on active agents (#195) to replace vibes-based routing with data."
}
],
"next_actions": [
"Assign model to substratum Epic #196",
"Run wolf evaluation on active agents Issue #195",
"Remove claw-code from routing cascade it is infrastructure, not a destination",
"Assign model to substratum \u2014 Epic #196",
"Run wolf evaluation on active agents \u2014 Issue #195",
"Remove claw-code from routing cascade \u2014 it is infrastructure, not a destination",
"Enrich kimi's Gitea profile description",
"Wire fleet-routing.json into workforce-manager.py Epic #204"
"Wire fleet-routing.json into workforce-manager.py \u2014 Epic #204"
]
}
}

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@@ -7,13 +7,13 @@
## Role
Dedicated reasoning and architecture wizard. Claude-native.
Dedicated research and triage wizard. Kimi-native.
## Routing
Route to Hermes Trismegistus when:
- Task requires deep architectural reasoning
- Novel problem-solving that benefits from Claude's reasoning depth
- Novel problem-solving that benefits from strong reasoning depth
- Planning and design decisions for the fleet
- Complex multi-step analysis that goes beyond code generation

View File

@@ -160,7 +160,7 @@
}
},
"agents_present": [
"claude"
"ezra"
],
"interaction_ready": true
},