The Platform
BarbaryCoastOS
The operating engine behind your restaurant. 25 years and 17 venues of methodology — beverage, food, finance, operations, training, events — running as AI that knows your numbers, your menu, and your team.
Same operating standard I'd bring as your consultant — running 24/7 in your venue's name. Your own agent fleet, your own knowledge base, your own operating system.
0
Years Operating
Bars and restaurants
0
Venues Built
San Francisco to Kauai
0
Days to Live
From discovery call
0/7
Always On
Runs in your venue's name
Client #1
Built on Barbary Belle
BarbaryCoastOS isn't theoretical. It's running right now on Barbary Belle, a real pre-launch venue in San Francisco's Jackson Square. Every engine was built from real operations data.
$1.5M
Year 1 Revenue
Projected, model-verified
$285K
EBITDA
19% margin
9
Revenue Streams
Active from day one
200+
Original Cocktails
Indexed and costed
The Fleet
37 Domain Engines
Every engine is a specialist. Built from real venue operations, real recipes, real financial models. Not generic templates.
Beverage Engine
Cocktail development, pour cost, batch production, wine/beer programs
Food Engine
Menu engineering, recipe cards, BCG matrix, prep SOPs, food costing
Finance Engine
Pro forma, DSCR, SBA packaging, investor materials, budgets
Operations Engine
SOPs, checklists, vendor management, inventory, scheduling
+ 21 more engines across wealth management, real estate, local presence, construction, and platform infrastructure
The Memory
Knowledge Layer
Every client gets their own knowledge base built from their venue's actual data. Recipes, SOPs, financial models, vendor contracts, training materials. All searchable. All connected.
Three layers work together. The wiki provides structured domain knowledge. The RAG layer indexes every document, recipe, and report with vector embeddings for semantic search. The knowledge graph maps relationships between entities... your recipes, your staff, your vendors, your numbers.
The system learns from every interaction. Correct a routing decision and it never makes that mistake again. Add a new recipe and every engine that touches beverages knows about it instantly.
Architecture
Three-layer knowledge system
Wiki
Structured domain knowledge (Karpathy pattern)
133 pages
RAG
Vector-embedded documents, 13 categories
18,143 rows
Knowledge Graph
96 typed edges, temporal validity, auto-consolidated
127 entities
Skills Library
Operational workflows across 145 domains
534 playbooks
Cloud Routines
Automated workflows on dedicated infrastructure
7 agents
In Practice
Ask Anything About Your Venue
Real questions from real operators. The Governor classifies, routes to the right engine, and delivers verified answers.
“What’s our pour cost on the fall cocktail menu?”
Beverage EnginePulls every recipe, calculates actual pour cost per drink, flags anything over 20%, suggests substitutions that save money without changing the guest experience.
“Build me an SBA deck for our lender meeting Thursday.”
Deck Engine + Finance EngineGenerates a branded Marp presentation with your actual financials, locked baselines, pro forma projections, and use of funds breakdown. PDF-ready in 2 minutes.
“We need a private event package for 40 people, $150/head.”
Events EngineCreates a BEO with menu recommendations, staffing requirements, timeline, and profit margin analysis. Cross-references your beverage inventory for batch feasibility.
“How do we compare to the top cocktail bars in SF?”
Worlds Best BarsProfiles 60+ elite bars, benchmarks your program against them on innovation, pricing, guest experience, and press coverage. Identifies gaps and opportunities.
Pricing
Deploy Intelligence
Every plan includes the Governor AI, knowledge base setup, and ongoing model training from your venue's operations.
Beverage Intelligence
Your cocktail program, supercharged. Pour cost tracking, recipe management, menu engineering, and competitive benchmarking.
- Beverage Engine + Menu Engine
- Up to 200 recipes indexed
- Pour cost monitoring
- Menu engineering (BCG matrix)
- Monthly performance report
Full Operations
The complete platform. Every engine, every knowledge layer, every automation. Built for operators who want AI running their back-of-house.
- All 37 domain engines
- Custom knowledge base (your data)
- Governor AI orchestration
- Automated P&L and reporting
- SBA and investor materials
- Priority support + monthly review
Multi-Venue
For restaurant groups and multi-unit operators. Shared knowledge across venues with per-location customization.
- Everything in Professional
- Multi-venue dashboard
- Cross-venue analytics
- Dedicated engine customization
- API access
- White-glove onboarding
Start Here
Deploy your fleet. Or find out if you should.
Every deployment starts with a discovery call. I'll map your venue's operations, identify the highest-impact engines, and build your knowledge base from your actual data. Live in 30 days.
Not sure whether the platform or traditional consulting fits your situation? Same call. I'll tell you honestly which one makes sense, what it costs, and whether it makes sense to work together.
Brian Howard, Owner & Founder
Liquid Chef Consulting
No contract until we agree on scope. No retainer on the first call. Diagnostic only — I'll tell you straight if the platform isn't the right fit.