Sine²guaL Systems

Software we built to run our own lives.

Every system here started as a real need — training, relationships, money, markets, the sea, the work itself. Each one was built, used and refined in-house. Some run every day. Others are working prototypes, ready to be shown and adapted for people who need the same thing.

Live In development Prototype · available on request
Jaervis assistant interface
Prototype · available on request

Jaervis

A private AI assistant that remembers.

The centre of the Systems collection. Jaervis keeps the context of your days — what is open, what was decided, what depends on what — and turns plain conversation into structured state the other systems can use.

  • Conversational assistant with persistent memory
  • Daily state, open loops and dependency chains
  • Free-text daily check-in that proposes updates — you confirm before anything is written
  • Telegram companion for capture on the move
About Jaervis Request a demo
OS Lite daily dashboard
Prototype · available on request

OS Lite

One screen for the whole day.

A daily cockpit that pulls the other systems together — body, relationships, places, capital — so you see the shape of the day without opening five apps.

  • Daily overview fed by Body Lab, SoftCare and Places
  • Broker and capital snapshot across accounts
  • SmartPad: ideas captured on the go, refined over time into roadmap items
  • Roadmap, projects and an end-of-day review
Request a demo
SoftCare relationship dashboard
Prototype · available on request

SoftCare

Never lose touch with the people who matter.

Relationship intelligence for a busy life. SoftCare remembers how often you want to stay in touch with each person and tells you when it is the right moment to reach out — with a message ready to adapt.

  • Key people, organised by closeness and contact rhythm
  • Relationship health and gentle follow-up reminders
  • Suggested messages in your own tone
  • A simple history of every meaningful interaction
Request a demo
Body Lab training and nutrition
Prototype · available on request

Body Lab

Training and nutrition, in one place.

A personal performance lab: the week's programme, today's session, what to eat and how the body is responding — tracked over time instead of scattered across apps and notebooks.

  • Weekly programme and today's workout, with progressions
  • Meal plans and calorie targets that follow the training day
  • Weight and body-composition (InBody) history
  • Athlete check-ins and an AI coach
Request a demo
My Sine²guaL Places freedom budget
Prototype · available on request

My Sine²guaL Places

Where could you actually live?

A freedom-budget engine for people who move. Enter your income and family situation and Places tells you which cities and countries fit — then helps you build the path to get there.

  • Freedom Budget: cost of living, family needs and schools by place
  • Personal place recommendations and fit scores
  • Talent paths and compatible work opportunities
  • Daily micro-actions and progress tracking
Request a demo
Command Center operator console
Prototype · available on request

Command Center

An operator console for AI-assisted development.

The workshop behind everything on this page. Command Center runs and supervises AI coding agents across projects, under explicit permission rules — and ships releases with backups and automatic rollback.

  • One registry for every project and its context
  • Run Claude and Codex agents with a clear permission policy
  • Release manager: staged files, hash verification, health checks
  • Automatic backup and one-step rollback
Request a demo
Market Engine dashboard
Live

Market Engine

Daily market structure, published automatically.

Running every day. Market Engine collects macro and market-structure data, normalises it, classifies the regime and publishes daily analysis and a weekly review straight to this site.

  • Automated data collection and normalisation
  • Regime classification and positioning context
  • Daily analysis and weekly review, published here
See Market Engine
In development

Weather Engine

A daily marine briefing for the Riviera.

Built from the same discipline as Market Engine, for the sea. A daily briefing for each stretch of coast from Menton to Saint-Tropez — wind, gusts and waves through the day, which bays give shelter, and when to go out and come back.

  • Hourly wind, gusts, waves and swell by destination
  • Shelter and comfort guidance by bay and cape
  • Published daily for each Yachting destination
How it works

These systems are built for one person first and used for real before they are shown. Prototypes are not off-the-shelf products: they are available for a demo, and can be adapted and deployed for individuals or teams who need the same capability.

Interested?

See one of these systems in action.

Tell us which system you are curious about and what you would use it for. We will show you a working demo and talk about what it would take to set it up for you.

Request a demo