Our flagship · Trading technology
AIOLIA
Find the signal.
Keep perspective.
A free market-research and paper-planning workspace. Explore charts, keep a personal journal, and inspect explainable signal examples.
Enter the Aiolia worldIndependent venture studio
Proposal Oak develops useful products and enduring businesses through research, thoughtful design, and disciplined execution.

The studio
Proposal Oak brings research, product development, and business operations together under one roof.
We explore practical problems, build thoughtful solutions, and stay involved as those businesses take shape. Each venture has its own focus. All share a commitment to useful work and deliberate progress.
Our ventures
A portfolio of products and services, each built around a specific need.
Our flagship · Trading technology
Find the signal.
Keep perspective.
A free market-research and paper-planning workspace. Explore charts, keep a personal journal, and inspect explainable signal examples.
Enter the Aiolia worldAI reception
An AI receptionist for appointment-based businesses, including massage and spa studios. It answers calls, helps book appointments, and shares the details with the front desk.
Business intelligence
Research into new openings, relocations, and renovations. Public records and supporting evidence help commercial sign companies identify potential opportunities.
Public-contract research
Opportunity research and requirement organization for commercial service contractors. Clear information to support considered bid decisions and preparation.
Ecommerce operations
Scoped technical investigation and feasible repair of website, catalog, and product-feed inconsistencies for ecommerce agencies, with documented findings and checks.
Consumer health app
A protein-first meal planner for iPhone. Snap each meal, see what is left for the next one, and make small meals count, including for people on GLP-1 medication. Launching soon.
Family app
A game that helps picky eaters try new foods. Kids log every brave try with Munch, a friendly monster, and parents see real progress toward the 8 to 15 tries most kids need. Launching soon on iPhone.
Family health app
A calm bedwetting companion for parents: a quick morning record, a simple bedtime routine and a doctor-ready report.
Our approach
Thoughtful at the start. Hands-on throughout. We connect the work of building a product with the work of operating a business.
Start with real workflows, available evidence, and conversations with the people a product is meant to serve.
Bring clear thinking, thoughtful design, and practical technology together in a focused first product.
Introduce the work, listen closely, and use feedback to decide what to improve.
Refine the product, support its customers, and build the day-to-day discipline a business needs to endure.
Inquiries
For questions about our ventures, thoughtful collaborations, or a problem worth exploring.