We wire AI into the systems your business already runs.

FileMaker, spreadsheets, the database your office lives in. It stays where it is and learns new tricks: reports you ask for in plain English, documents that file themselves, assistants that know your operation.

A molten orange energy sphere levitating above a machined charcoal dock DRAG TO SPIN EXHIBIT A
THE BENCH ONE JOB ON · FOUR OFF · RECEIPTS ATTACHED

Recent jobs, with the receipts.

Three of these are live sites you can visit right now. The client work runs inside their building, so you get the anonymized docket instead.

NOW ON THE BENCH JOB · FILEMAKER + RAG IN PROGRESS client system · anonymized

Document-driven onboarding for a tour operator

Client paperwork goes in, structured booking records come out. Retrieval over the documents, extraction into the database, a person approves the result. The bench is real, and so is the paper trail: every job logs its hours, decisions, and outcomes.

JOB · FILEMAKER + AI 2025 to now IN SERVICE client system · anonymized

Plain-English reporting over a FileMaker back office

A guided-cycling tour operator runs their whole season on FileMaker. We wired a local language model into it: staff ask a question in plain English, the system writes the SQL, checks it, and hands back the report. No data leaves the building, and nobody waits for month-end.

Now being extended with document ingestion, the job on the bench above.

JOB · SHOP PRODUCT 2026 LIVE pastclaude.sitotis.ai

pastclaude, a records office for your AI

Claude Code forgets everything between sessions. pastclaude doesn't: it turns every session on your machine into a verbatim, searchable, fact-checked memory (Postgres, pgvector, local models, zero API spend) and hands the relevant history back to new sessions automatically. Open source, MIT.

Visit pastclaude.sitotis.ai
JOB · SHOP R&D 2026 LIVE hermes.sitotis.ai

AUTO_HERMES, an overnight software factory

Our own research bench. A local model writes code overnight on Apple Silicon and a frontier model reviews every line. By morning there is finished, reviewed work. It has shipped real software across several project lanes, and the whole operation is public.

Visit hermes.sitotis.ai
JOB · CIVIC DATA 2026-05 DELIVERED str.sitotis.ai

A short-term-rental audit for a township council

Whitestone Township needed ground truth on short-term rentals. We swept the listing platforms, deduplicated and verified 100 active listings, crossed them against 22 licences, and delivered the findings to council as a public briefing deck.

Read the audit at str.sitotis.ai
WHAT WE TAKE ON THREE KINDS OF JOB

Three kinds of job. Every one ends with you owning the result.

Illustration: a card-catalog database cabinet wired by an orange cable to a small chip module

FileMaker + AI integrationFLAGSHIP

Claris FileMaker 2025 ships with native AI hooks. Most shops never wire them up; it's what we do every day, on a Claris-certified bench.

  • Plain-English reporting over your tables
  • Document-to-record extraction, so PDFs file themselves
  • AI script steps, semantic find, and RAG, configured and tested
  • Local models or cloud models, your call
Illustration: documents flowing into a desktop intercom that answers with a speech bubble

Custom assistants

A conversational assistant that actually knows your business: trained on your documents, fenced to your data, answering your staff and your clients.

  • Retrieval pipelines over your files and records
  • Web interface or API, whichever fits
  • Per-department and per-client isolation
  • Runs on your hardware or ours
Illustration: a compact server tower on a wooden workshop shelf beside hand tools

On-premises AI infrastructure

When the data can't leave the building, the models move in. Built and supported from Dunchurch, Ontario; yours after handover.

  • Apple Silicon servers sized to the workload
  • Open-source models, tuned and load-tested
  • Secure remote access for your team
  • Full handover: admin keys, documentation, training
HOW A JOB RUNS SAME SHAPE EVERY TIME

Intake, bench, handover.

Illustration of the three stages on one workbench: an intake form reviewed, components assembled with tools, and a finished crate handed over with a key

Intake

We look at what you run, where it hurts, and whether AI honestly helps. You get a scoped plan with a number on it, and sometimes the honest answer is "you don't need us yet."

Bench

We build on our bench and test on yours. Hours and decisions are logged as we go; ask for the docket at any point and you'll get it.

Handover

Training, documentation, admin access: yours. No subscriptions you didn't ask for, no lock-in, optional support if you want us nearby.

The logging isn't ceremony. It's the same record-keeping we use for research tax credits, and it means you always know what you paid for.

THE SHOP DUNCHURCH, ONTARIO
Illustration: a small timber workshop at dusk among white pines and granite, warm light in its windows

Small town. World-class tech.

siTOTis Information Services works out of Dunchurch, Ontario, in the Parry Sound District. The shop is small on purpose: the person who scopes your job is the person who builds it.

That person is Jordan McCarthy, principal. Senior, Claris-certified FileMaker developer; the AI work above is his bench. Clients get a senior engineer for the whole job, not a sales layer and a rotating cast.

Canadian-built matters here, as a practical thing rather than a slogan: hardware sourced and supported locally, data that stays where you decide it stays, and a shop you can actually get on the phone.

SHOP
Dunchurch, Ontario, Canada
PRINCIPAL
Jordan McCarthy
PRACTICE
FileMaker + applied AI
BENCH
Apple Silicon, local + cloud models
OPEN A BRIEFING INTAKE · NO OBLIGATION

Tell us what your office runs on.

Where the friction is, what you've tried, what you wish the system did. We read everything and reply within a business day with an honest take.

jordan@sitotis.com

Dunchurch, Ontario · Canada

Illustration: a clipboard with a blank intake ticket, a pencil, and a coffee mug on a workshop counter
INTAKE TICKETSITOTIS.AI