01
Strategy
Product vision, competitive positioning, executive framing, and commercial opportunity. Start here for context before reading architecture or use cases.
NEXUS-PLAN-01
v1.3 Live
Master Product Plan
Competitive positioning vs N8N/Make.com. Four-scale architecture. ChameleonV2 and deltaPrism integration.
Tech stack. Use case mapping. 6-phase roadmap. Platform features. Autonomous demo Mode C spec.
Open decisions resolved. 6-phase roadmap through demo suite.
NEXUS-LEAF-01
Live
Product Leaflet
One-pager for sales and introductory conversations. Why Nexus over N8N/Make. Three use case proof
points: Nesto, ENDO, ARC. Tech stack summary. Competitive differentiators table.
NEXUS-EXEC-01
Live
Executive Brief
Decision-maker framing. Gulf compliance gaps. Three technical differentiators.
Commercial opportunity table across Nesto / ENDO / ARC. Status and 6-phase roadmap.
Technical moat. Key metrics. All decisions resolved 2026-04-18.
02
Architecture
System design, component map, API surface, data flows, multi-tenancy, RBAC model, deployment topologies, work breakdown and canvas prototype.
AS-1
Live
NeXus App Requirements
35 requirements across 7 sections: Hub Dashboard, Navigation, Gate Approval, Roadmap,
Skin/Theme, i18n, and App Shell. First formal AS-1 capture from AS-0 Primarch sessions.
All requirements traceable to AS-0 source. Implementation status tracked per requirement.
NEXUS-HLD-01
Live
High Level Design
Four-scale architecture table. Component map: Nexus API / Admin / Canvas + ChameleonV2 + deltaPrism + Atlas.
13 node types with milestones. Multi-tenancy org hierarchy. RBAC 6-role model.
3 key data flows. SSE telemetry events. Deployment topologies.
NEXUS-WBS-01
Live
Work Breakdown Structure
47 tasks across phases 1–5. Phase 1 and 2 complete (34 tests passing).
Canvas Phase 2, Execution Phase 3, ChameleonV2+deltaPrism Phase 4, Platform+Demo Phase 5.
12 backlog node implementations. All decisions resolved.
M-NEXUS-C2
Declared
App Management
Hub management SPA. Environment lifecycle, pipeline versions, backups, RMB menu editor.
REQ-MGMT-002, REQ-ENV-003, REQ-RMB-004. BL29.
M-NEXUS-C1
Canvas Prototype
Wormwood App
Four-level interactive canvas prototype. MACRO / MICRO / NANO / PICO tab navigation.
Drag-and-drop nodes, SVG edge routing, SSE connection indicator, breadcrumb drill-down.
Phase 2 milestone — API wire-up pending M-NEXUS-C2.
03
Use Cases
Three validated pipeline use cases. Each document includes: business context, RBAC roles, step-by-step pipeline flow, entity schema, demo modes (autonomous and interactive), and open decisions.
UC1 — NESTO
Live
Nesto — UAE Worker Onboarding
Gulf compliance worker onboarding pipeline. 9-step flow: Form → OCR → Validate → Store →
HR Gate → Decision → Notify → Forward ×3.
NestoWorker entity schema (12 fields). 5 RBAC roles.
Autonomous demo under 60s. Blocks D-07 (UAE APIs) and D-08 (SMS).
COMMERCIAL — NESTO
Live
Nesto — Licensing Justification
Commercial justification for the Nesto platform licence. Explains the three-product bundle
(Nexus, deltaPrism, Chameleon), build-vs-buy comparison, regulatory complexity addressed,
no-code operational savings, and support model options. CZ-NST-2026-04-001.
UC2 — ENDO AI
Live
ENDO AI — Three Employee Pipelines
Pryzmat Media AI employee pipelines. UC2-1 Marcin: SMS ingest → lead qualification → schedule.
UC2-2 Irena: document OCR → confidence-gate review → categorise → store.
UC2-3 Przemek: voice ingest → Claude AI transform → CEO gate → forward.
Blocks D-05 (Claude) and D-06 (org structure).
UC3 — ARC
Live
ARC — Freelance CRM Pipelines
ARC freelance CRM three revenue pipelines. UC3-1a Email Ingest: Gmail OAuth → AI sentiment → store.
UC3-1b Offer: Claude AI draft → freelancer review gate → PDF forward.
UC3-2 Invoice Match: bank CSV → Nexus validate → tax report.
Maps to existing arc/backend/* codebase.
UC-E1
Planned
GAIA Edge — Environmental Monitoring
Edge-deployed Nexus pipelines for environmental sensor data ingestion,
anomaly detection, and automated alerting at remote monitoring stations.
UC-E2
Planned
Orion Edge — Industrial Process Control
Edge-deployed Nexus pipelines for industrial process monitoring,
predictive maintenance triggers, and quality control automation.
NX-S5
Live
Org Skin Research — T-24..T-35
Complete design system tokens for all 12 Nexus organisations:
ARC, Pyrometrix/PFP, Nesto, Endo, Orion, Plato, SignalForge,
AER, AES, EDR, CA-KB. Includes ChameleonBI placeholder widget requirements.
M-NEXUS-D3
Queued
Demo Specification v1.0
Clarified vision statement, gap analysis (current vs. required demo), plan of remedy (REM-01–08),
full user stories with every click and every visible view for the Nesto autonomous demo.
Auto mode layer, form fill simulation, HR Manager Decision form.
M-NEXUS-D4
Queued
Demo Vision v1.0
Complete vision for Nexus autonomous demo mode. All four orchestration levels,
9-step sequence, data template registry, RBAC-driven form generation per role,
window.nexusAuto controller spec, and Pyrometrix design philosophy.
Governs BL19–BL25 implementation.
04
Platform & Backlog
Product backlog, node implementation queue, and legacy Nexus platform documentation (system architecture, data model, production readiness).
NEXUS-BL-01
Pending
Product Backlog
12 backlog node implementations (BL01–BL12): SMS, HTTP Forward, AI Transform, OCR,
Validator, Transformer, Scheduler, Voice Ingest, PDF Generator, Email Forward, Bank CSV, Report Generator.
Priority order, status, dependencies, milestone mapping.
NEXUS-AUDIT
Audit
Action Plan & Audit
Full system audit: lie analysis, what was falsely claimed complete, what does not exist,
ordered action items A-01–A-12, documentation policy, sitemap, and sanctioned
pipeline flow diagrams for all 3 use cases.
NEXUS-POLICY
Active
Documentation Policy
P-01–P-12 documentation rules: no ASCII, site-nav required, no emojis, accurate
status pills, file naming, product naming, sanctioned diagram types, cross-linking,
color tokens, version tags, overflow:visible on nav, dropdown nav structure required.
Full sitemap, diagram class reference, and compliance checklist.
NEXUS-HIER
Active
Document Authority Hierarchy
Six-tier authority diagram. Defines which document wins when sources conflict.
Tier 1 ground truth, Tier 2 policy, Tier 3 architecture,
Tier 4 specs, Tier 5 backlog, Tier 6 session state.
Mandatory session-start reference for all agents. Known conflict register.
Deferred decisions log for orphaned legacy files.
M-ORCH
Active
Orchestration Platform Plan
M-ORCH milestone series. Nexus evolving into full orchestration platform
with Nexus as canvas layer. Multi-tenant org/team/user model. Three-layer
architecture: Tenancy, Pipeline, Canvas. Node type taxonomy and data model.
ROADMAP-IDEAS
Active
Roadmap Ideas
Unscored engineering ideas gathered from development sessions. Covers rule engine,
GPU/performance, connectors, productisation, and platform categories.
Ideas feed the milestone planning process. Not committed to roadmap until moved to Action Plan.
PLATFORM-INT
Live
Integration Guide
Complete REST integration reference sourced from the live API at api.nexus-dev.codezerogroup.com.
Auth, API keys, org/pipeline management, execution, HumanGate, SSE streams,
CDC, rules engine, and app-building sequence.
PLATFORM-ARCH
Reference
System Architecture
Nexus platform architecture reference. FastAPI port 8010, Flask Admin port 8011.
SQLite (dev) / PostgreSQL (prod). venv layout. Docker compose topology.
PLATFORM-DM
Reference
Data Model
Entity, Rule, Profile, Connector, Domain schema. Organisation, OrgTeam, OrgUser, NodeType,
Pipeline, PipelineRun SQLAlchemy models. SHA-256 API key hashing pattern.
PLATFORM-PR
Reference
Production Readiness
Deployment checklist, health endpoints, backup procedures, monitoring configuration.
Docker compose with PostgreSQL. ECS task definition. Bandit security scan results.
05
ARC Documentation
Full documentation package for the ARC freelance CRM application sourced from
C:/repos/arc/. Requirements, 10 automated pipeline designs,
styling guide, and user manual. All content traced to ARC source code.
ARC-REQ-01
Live
ARC Requirements Specification
Full functional requirements for all 9 ARC modules: Dashboard, Clients, Projects, Emails,
Calendar, Offers, Invoices, Bank, Agent System, and Gmail Backfill.
Data model entity tables with field-level accuracy. API endpoint catalogue.
All field names verified against
arc/backend/app/models/.
ARC-PIP-01
Live
ARC Pipeline Design
10 ARC automated and user-triggered pipelines as staged node tables.
Covers: Gmail Ingest, Email Sentiment, Action Scoring, Calendar Sync,
Offer AI Generation, Invoice from Offer, Bank CSV Import, Transaction Matching,
Gmail Backfill, and AI Discovery Assessment.
Source references in every stage row.
ARC-STY-01
Live
ARC Styling Guide
Complete design system for the ARC application.
Color tokens from
tailwind.config.ts: #FFFAF5 background,
#F2A0B5 primary pink, #F4A261 orange accent, #FFF5F0 sidebar.
Typography (Inter font), component specs (Card, Button, Input), 12px card radius.
ARC-MAN-01
Live
ARC User Manual
Step-by-step user guide for all 9 ARC navigation sections: Dashboard (action feed, calendar,
financial summary), Clients, Projects, Emails (Gmail integration, sentiment),
Calendar (bidirectional Google sync), Offers (AI step suggestions),
Invoices, Bank (CSV import, matching), Settings and Gmail Backfill.