Focused products with calm interfaces, direct ownership, and enough personality to feel made by a person.
01The shelf
Extra work approval
Mac Dock lights
Curated navigation
Shadow play app
02In focus
SiteTicket AI helps contractors show what changed, explain the added cost, keep evidence, then share a PDF, customer text, or invoice note — before a small change becomes a dispute.
SiteTicket AI
Current beta
Change order
$281.00
Site note
Move three outlets higher after cabinets were installed.
Scope
Extra labor, boxes, wire extensions, plates, patch materials.
Approval
Verbal approval recorded before signing.
03The studio
Ryoma takes its name from Sakamoto Ryoma — a 19th-century figure who worked outside the established houses to move things forward. The studio keeps that spirit: one maker, a short list of products, and full ownership from first sketch to shipped release.
No team to coordinate, no roadmap by committee — just careful tools built with a point of view and shipped when they are ready.
04House style
01
Product, interface, code, launch, and support all stay close together.
02
Each tool starts with one clear job, then earns every extra detail.
03
Small utilities can still feel memorable, calm, and personal.
Stay in the loop