Arbitrary Systems builds focused apps for serious collections, studio operations, wine, beer, spirits and cigar tastings, private plans between trusted people, and game communities that need clearer shared data.
Each product starts with a real workflow and a real operating rhythm, with enough structure underneath to stay useful once the records, schedules, pours, plans, or comparisons become part of ordinary life.
Available for iPhone and iPad on the App Store and for Android on Google Play. View on the App Store or get it on Google Play.
Subscribe once to unlock paid features in The Registry, Group Pours, and Group Draws. The same account works across all three.
Clear records, calm interfaces, and dependable execution over feature noise and unnecessary complexity.
Arbitrary Systems is less interested in generic SaaS than in products that honestly model the job: collection stewardship, studio operations, guided tastings, quiet planning with people you trust, or alliance intelligence for players working from shared stats. The work favors durable systems that stay clear as the detail level rises.
The products start from concrete operating realities like collection records, storage locations, wine and cigar tasting flows, bookings, waivers, staff roles, circle privacy, availability windows, alliance comparisons, and player snapshots instead of generic SaaS patterns.
The interface direction favors clarity, legibility, and restraint, but without flattening the detail serious users need to do the work well.
The goal is not feature sprawl. It is software that becomes more trustworthy as collections grow, tastings get more involved, schedules get busier, communities get more data-rich, and the surrounding operation becomes more demanding.
The useful AI surface is not generic content. It is trusted agents working against clear records, stable contracts, drafts, approvals, and audit trails so users can offload operational upkeep without losing control.
Each product grows from an active codebase and a concrete domain model. The glimpses below show the work they hold: collector records, studio operations, wine, beer, spirits and cigar tasting sessions, private planning, and alliance comparison data.
The Registry keeps the collection; Group Pours handles wine, beer, and spirits tastings; Group Draws handles cigars. Subscribe once to unlock paid features across all three, using the same account. Each app is free to start.
See Collector pricing
A private registry for wine, beer, spirits, and cigars that connects inventory, imports, tasting history, Distinctions, and Group Pours and Group Draws in one collector profile.
Private collectors, households, and tasting-minded enthusiasts managing wine, beer, spirits, and cigar collections.
A shared tasting app for wine, beer, and spirits. Hosts run a flight, tasters join by code, and everyone can keep structured notes and revisit the group result.
Hosts and tasters sharing wine, beer, or spirits flights, plus people keeping their own tasting notes.
A collaborative cigar tasting app with Quick Note, Follow the Cigar, and Full GDAT paths for solo or hosted flights, live results, and shared recaps.
Hosts and tasters running cigar flights, herfs, blind tastings, club nights, or private solo cigar notes.
Bookings, memberships, payments, and studio operations for yoga and fitness studios and trainers, with owner repair tools and optional AI-assistant access for customers.
Yoga and fitness studios, independent trainers, teachers, and their customers.
A private, circle-based planning app for turning "we should hang out" into real plans, without public feeds, group-chat pressure, or an algorithm deciding what matters.
People making low-pressure real-world plans with trusted circles of friends, family, dates, or community.
An independent Last War: Survival companion for comparing Power, Tech, Production, Drone, Overlord, Heroes, and Squads, with 1:1 scouting and growth tracking.
Last War: Survival players and alliance leaders comparing manually entered Power, Tech, Production, Drone, Overlord, Hero, and Squad stats across alliance, server, and global scopes.
Good software should reflect the real structure of the job, whether that means bottle state and storage context, a live tasting workflow, waitlists and waivers, alliance stat comparisons, or the social shape of making plans with trusted people.
High-trust products need clear boundaries around what belongs to the shared system and what should remain personal, local, circle-scoped, alliance-scoped, or operator-only.
The products should remove friction from routine work and coordination so that collectors, studio teams, players, and everyday users spend less time fighting the software around the task.
Trust is earned through predictable workflows, accurate records, and careful defaults, not through louder interfaces or performative complexity.
When AI agents enter the product surface, they should help with work the system is uniquely positioned to do: cleanup, preparation, reporting, review, and safe execution against the user's real data.
Arbitrary Systems maintains this site as a company presence and contact point for collectors, studio operators, tasting hosts, community builders, game-community tool users, collaborators, and other early product conversations.
