Building the Stripe of the Event Industry.
Vowgistics is not just a planning tool. It is an infrastructure layer that transforms visual inspiration into deterministic, constraint-validated execution.
Thousands of Line Items
A single wedding budget spans florals, catering, decor, entertainment, and dozens of vendors — each with their own pricing structures and negotiation windows.
Complex Coordination
Coordinating dozens of vendors, managing timelines, and ensuring everyone has the correct information at the right time is a logistical nightmare.
Physical Safety
Floorplan layouts must satisfy hard constraints: egress clearance, load-bearing limits, and fire code compliance — errors have real-world consequences.
The Core Architecture
Built on modern, battle-tested technologies designed for scale and reliability.
Built for Autonomous Agents
We authenticate external AI agents using scoped Agent Tokens — not user sessions. External agents can access your project via OpenAPI-compliant endpoints with fine-grained permissions.
- Token Flow
Agents request access via
/api/agent-tokenswith scopes likelayout:validateortimeline:repair. - Drafts & Merging
Agents create draft snapshots, diff against live state using RFC 6902 JSON Patches, and merge with confidence.
- Live Endpoints
Agents can auto-arrange floorplans (
/api/agents/layout/auto-arrange) or look up market-aware pricing (/api/pricing/suggest).
Layout Validation Response
Constraint-Aware Spatial Validation
Our layout engine doesn't just draw boxes. It understands physical space and validates against hard constraints.
Floorplan Layout
Extraction Pipeline
Hybrid CV + LLM pipeline. First, computer vision performs skeleton-based wall detection and raster agreement validation. If that fails, Gemini extracts walls, portals, and obstacles.
Validation Rules
Proof-Carrying Plans (PCP)
Every validation returns a proof packet detailing assumptions, constraint checks, and computational evidence — ensuring safety compliance without LLM hallucinations.
The Iron Ledger: Verified Price Intelligence
Vowgistics provides pricing intelligence by understanding market rates for every item, so users enter vendor conversations knowing what's reasonable.
Ingestion
Parse vendor quotes via PDF/JSON and extract line items automatically into structured data.
Price Banding
Compute statistical distributions (mean, stdDev) by category and region to map price ranges.
Anomaly Detection
Z-score analysis flags anomalies. zScore > 2 triggers BUDGET_RISK, abs(zScore) > 3 flags SCAM_RISK.
Substitution Engine
pgvector embeddings match users with budget-friendly alternatives or premium upgrades based on style, tier, and location.
Self-Healing Timelines
Deterministic time-math detects overlaps and travel gaps, then auto-repairs your schedule — no LLM needed. Pure algorithm, guaranteed consistent results.
"Ceremony starts at 3pm" → 900 minutes from midnight
Linear scan to detect ordering
Push conflicting events forward, maintaining minimum buffers
Auto-calculate drive time between venues
Empowering Planners. Calming Couples.
Vowgistics is designed as an Active Engine for wedding planners managing multiple events, and a Passive Net for engaged couples needing instant clarity. Planners can generate budgets, plan layouts, and manage vendors across an entire client roster.
For Planners
- Multi-client management
- Automated vendor briefs
- Layout validation
- Budget optimization
For Couples
- Visual inspiration import
- Real-time budget tracking
- Vendor price intelligence
- Timeline auto-repair
API Access
- OpenAPI 3.0 compliant
- Scoped agent tokens
- RFC 6902 JSON Patch
- Webhook support
Infrastructure
- Enterprise auth (Clerk)
- SOC 2 compliant hosting
- End-to-end encryption
- 99.9% uptime SLA