Montréal · software & AI agents · EN + FR

Software, websites and AI agents for small businesses, built in Montreal

Bring the project you cannot build yourself.

Running a business yourself? Start here →
Evaluation · exampleready in 24 h
Scopebooking + quote → invoice
Feasible as describedyes
Estimate52 h
Partner rateCA$90/h · about US$64

This page

Luke Sidney, founder. Montreal, Quebec.

Agencies and consultants

More contracts, same payroll.

You keep the client. We deliver production-ready code, fast. CA$90 an hour, a paid pilot job first, then a 12-month agreement. Invisible to your client by default, named only if you ask.

Business owners

One fixed price for the agreed scope.

Booking, quotes that become invoices, dashboards, an AI receptionist. Accounts in your name from day one. Half to start, half on delivery, then 30 days of free fixes.

Local businesses

Found on Google. Booked through the form.

From Laval to Brossard, the North Shore to the South Shore: a website that brings in work, then booking, quotes and invoices in one place. Built once, then kept up on a monthly plan if you want one.

For agencies and consultantsthe same system · you stay in front

01

Your client, your name on it.

Software and AI agents for consultants who keep their own clients. A brief, a call recording or a half-formed idea is enough to start. Feasibility and complexity are assessed before anything is quoted; if it can’t be built as described, you hear that first.

knowledge layer
build pipeline
estimation
intake
Your client, your name on it.
front of houseyours
Four layers of the agentic operating system behind one plate. You are the only one the client sees.

02

You bring the project. You keep the client.

Three steps, drawn as the circuit they actually are. Your line with the client runs unbroken from the brief to the delivery. Our line feeds the work from underneath and crosses yours without ever joining it.

Your client
You
Your name on the work
S1

Bring the project

A brief, a call recording, a half-formed idea. No spec required.

S2

Evaluation

Feasibility and complexity assessed before a number is quoted. If it can't be built as described, you hear that first.

S3

Shipped in your name

Your name on it. The client relationship stays yours, start to finish.

clevrstart — white-label development
The agentic operating system · Bookings · client platforms
Junction — connected
Crossover — not connected
Book a free callThirty minutes, Montreal time, in English. Bring the project as it stands.
For business ownersthe same system · no consultant in between

03

Your business, on one desk.

The same system, no consultant in between. Online booking, quotes that become invoices, a dashboard, an AI receptionist. Each one lands on your desk, in your name, from day one. The code is yours on the final payment.

your deskaccounts · your name
01Online bookingowneryou
02Quote → invoiceowneryou
03Dashboardowneryou
04AI receptionistowneryou
Accounts in your name from day one. Where your data lives is named for each project (Loi 25).

04

One line, from your idea to your invoice.

You talk to the person who builds it. Five stations and no hand-offs: the brief, the free evaluation, a fixed-price quote, the delivery, then 30 days of free fixes. No invoice ever goes above the quote.

  1. 01The briefas it stands, no spec
  2. 02Evaluationfree, in 24 h
  3. 03Quoteone fixed price, half to start
  4. 04Deliverycode, accounts and a manual, yours
  5. 0530 days of fixesfree, then hourly or monthly
Book a free callThirty minutes. Scope, feasibility, complexity, then a number. Nothing to pay until you accept.

The brief

Bring it as it stands.

A brief, a call recording or a half-formed idea is enough. No spec required.

Brief · received
Booking + client portal

“We take bookings by phone and retype them into a spreadsheet. The client wants to see their own quotes.”

Sourcecall recording

The evaluation

Feasible, or you hear that first.

Before any price: scope, risks and an hours estimate, printed line by line.

Evaluation · Rénovations Boréal (demo)
Feasible as described
Scopebooking + quote → invoice
Riskthe CRM API
Hours52 h

The soumission

One fixed price for the agreed scope.

Line items per feature at CA$90 an hour, a contingency you can see, taxes shown. The number does not move after you accept.

Quote · 2026-S0014 · Rénovations Boréal (demo)
clevrstart
Online booking22 h
Quote → invoice21 h
Production launch9 h
52 h × CA$90 + 15% contingencyCA$5,382.00
GST · QSTCA$805.95
Fixed totalCA$6,187.95

The contract

Nothing starts before you sign.

The quote becomes a service agreement: scope, price, dates and who owns what. Work begins once you have agreed to those terms, never before.

Service agreement · 2026-E0009
Agreement

The parties agree to the services described in the attached quote. Deliverables, source code and accounts are the client’s property on final payment.

Signed

Paid

Clear invoices. Two ways to pay.

Half to start, half on delivery, and no invoice above the quote. Out of budget? A monthly plan spreads the same build over time, until you own it.

Invoice · 2026-F0031 · deposit 50%
clevrstart
Billed toRénovations Boréal (demo)
Amount dueCA$3,093.98
PAID

Book the call

Thirty minutes. Free. No spec required.

Book a free call

The rate is published, not negotiated.

These are the terms Luke Sidney builds under, written out in full so you can price your own work against them before we ever speak. Nothing below changes depending on who is asking.

The rate

CA$90/ hr

About US$64 · pay in CAD, USD or other currencies. A fixed price for the agreed scope. Half to start, half on delivery.

One quote, two invoicesCA$6,187.95
The fixed quote
CA$6,187.95
Half to start
CA$3,093.98
Half on delivery
CA$3,093.98

An overrun inside the agreed scope is ours: no invoice ever takes the total above the quote.

Figures from the demo quote, Rénovations Boréal (demo), the one the paper trail prints.

Catalogue · in daily use

We run this business on what we sell.

Four systems, each in daily use at clevrstart. They quote, book, build and invoice this very business, so what you get is tailored to your needs and already proven in production, never a demo.

Cat. 01

The agentic operating system

The system this business runs on: intake, estimation, quoting, the build pipeline and the knowledge layer under them. Every other entry here was built with it and is operated through it.

On the portfolio
Kind
Agentic operating system
Attribution
clevrstart — Luke Sidney, Montréal
In use
Every working day, on this business
Note
The instrument the other three were made with
Cat. 02

The coding harness

AI agents draft the code; test gates and a senior review ship it. A failure stays inside its own scope, so the app keeps running while the fix lands. This is why the price and the speed hold.

Ours is built on Archon, the open-source agent system by Cole Medin and his community, and runs on immutable Linux desktops. We have used Archon since its first release, when it was codebase context, internal knowledge and task tracking, and nothing more.

On the portfolio
Kind
Build pipeline, human in the loop
Built on
Archon, open source — Cole Medin and his community
Contributor
Wirasm, major contributor
Since
Archon’s first release
In use
Every delivery on this site went through it
Cat. 03

The quote-to-invoice software

The paper trail above is printed by it. Our own quotes and invoices go through it first, then our clients’, with the same taxes, numbering and stamps.

On the portfolio
Kind
Quote-to-invoice software
Built on
The agentic operating system (Cat. 01)
In use
Every clevrstart quote and invoice
Standing
In production; offered as a service
Cat. 04

Bookings

It is not described here; it is running: the call you book with clevrstart is booked through it.

On the portfolio Book a free call
Kind
Booking software
Built on
The agentic operating system (Cat. 01)
In use
Every call booked on this page
Standing
Shipped; live on this page

Nothing on this list is a mock-up. Each system ran our own business before it was offered to anyone else, and each one is still running it today.

The whole portfolio, on lukesidney.me