TriStar

AI in your business.
The software around it.

AI agents and automations plugged into your tools, plus the websites, platforms and apps that carry them. One studio, no middlemen.

Book a call See our work
  • AI & AutomationAgents, automations and search, plugged into your tools.
  • Web & PlatformsCustom websites, platforms and internal tools.
  • Mobile appsiOS and Android apps, from idea to the App Store.
  • Design + engineering, one team
  • Quote in 48 h, scope in writing
  • Shipped in weeks, not quarters
  • You own the code

Web, AI, mobile.
Three pillars, one point of contact.

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Web & Platforms

Custom websites, platforms and internal tools.

  • Websites
  • Platforms
  • Internal tools
Learn more

AI & Automation

Agents, automations and search, plugged into your tools.

  • Agents
  • Automations
  • Search
Learn more

Mobile apps

iOS and Android apps, from idea to the App Store.

  • iOS
  • Android
  • App Store
Learn more

Your tools, now with an agent that answers, drafts and acts.

We plug LLMs into what you already run: your CRM, inbox, documents and back-office. The result is an assistant that knows your business and takes work off your team's plate, measured before and after.

Explore AI integration Free AI audit
Measured
  • Time per request
  • Volume absorbed
  • Response time
SourcesAgent loopOutputsCRMInboxDocsAnswerDraftSyncYour agent
Selected work · 2024–2026

Work we're proud of.

View all work
Industrial Parisian hero with bold display type reading "Paris autrement, bienvenue au 11BAUER" over a Saint-Ouen street facade
11Bauer2026

Web · Hospitality

Aprocy landing page, "No more floating tasks. Build systems that run."
Aprocy2026

Web app · SaaS

The Club26 landing page, "Predict. Collect. Roast your mates." headline beside a phone mockup of the Matches screen
Club262026

Mobile app · Consumer

Homepage headline reading "1 800 foyers détiennent autant que 19 millions" with a wealth pyramid chart below
Taxe Zucman2026

Civic product · Data viz

A horizontal bar decomposing an 80 euro ticket into seven labeled cost segments
Le Train pour Tous2026

Civic product · Data viz

A minimal portfolio homepage with a portrait, a four-line bio, and Work / Blog links
Portfolio2026

Personal site · Brand

The Leftovers landing page, "You deleted the app. Your Mac kept its mess." beside the app window scanning a home folder
System Storage Explorer2025

Desktop tool · macOS

Industrial Parisian hero with bold display type reading "Paris autrement, bienvenue au 11BAUER" over a Saint-Ouen street facade
11Bauer2026

Web · Hospitality

Aprocy landing page, "No more floating tasks. Build systems that run."
Aprocy2026

Web app · SaaS

The Club26 landing page, "Predict. Collect. Roast your mates." headline beside a phone mockup of the Matches screen
Club262026

Mobile app · Consumer

Homepage headline reading "1 800 foyers détiennent autant que 19 millions" with a wealth pyramid chart below
Taxe Zucman2026

Civic product · Data viz

A horizontal bar decomposing an 80 euro ticket into seven labeled cost segments
Le Train pour Tous2026

Civic product · Data viz

A minimal portfolio homepage with a portrait, a four-line bio, and Work / Blog links
Portfolio2026

Personal site · Brand

The Leftovers landing page, "You deleted the app. Your Mac kept its mess." beside the app window scanning a home folder
System Storage Explorer2025

Desktop tool · macOS

Dark navy hero section with the headline "The best UI components, hand-picked for you" and an electric-blue radial glow
Ahmed Picks2026

Web app · Component library

The banner.maker landing page, headline above an example banner strip of project icons
banner.maker2026

Browser tool · Utility

The IDE Arena landing page showing six IDE logos and a grid of comparison categories
IDE Arena2025

Web app · Developer tool

Launch Kit landing page, "Turn your repo into a launch worth upvoting" headline with an upvote icon and call-to-action buttons
Launch Kit2026

Web app · Dev tool

The Orchestrator Today inbox showing five ranked next-actions across active projects
Orchestrator2026

Web app · SaaS

Solara Egypt hero, "Your solar portfolio, one intelligent dashboard" with a live signal widget showing 142 monitored sites
Solara Egypt2026

SaaS · Web App

The TidyDisk landing page, "Reclaim every byte your dependencies cost." above a menu bar dropdown showing 5.42 GB of node_modules
TidyDisk2026

Desktop app · macOS

Dark navy hero section with the headline "The best UI components, hand-picked for you" and an electric-blue radial glow
Ahmed Picks2026

Web app · Component library

The banner.maker landing page, headline above an example banner strip of project icons
banner.maker2026

Browser tool · Utility

The IDE Arena landing page showing six IDE logos and a grid of comparison categories
IDE Arena2025

Web app · Developer tool

Launch Kit landing page, "Turn your repo into a launch worth upvoting" headline with an upvote icon and call-to-action buttons
Launch Kit2026

Web app · Dev tool

The Orchestrator Today inbox showing five ranked next-actions across active projects
Orchestrator2026

Web app · SaaS

Solara Egypt hero, "Your solar portfolio, one intelligent dashboard" with a live signal widget showing 142 monitored sites
Solara Egypt2026

SaaS · Web App

The TidyDisk landing page, "Reclaim every byte your dependencies cost." above a menu bar dropdown showing 5.42 GB of node_modules
TidyDisk2026

Desktop app · macOS

A process that's boringly predictable.

  1. 30 MIN CALL

    Discovery

    30-minute call to map your business, your goals, and where the leverage is. You leave with a written diagnosis whether you hire us or not.

  2. < 24 H

    Proposal

    One page. Scope, timeline, price, and the guarantee, sent within 24 hours of the call.

  3. WEEKLY DEMOS

    Build

    Weekly progress demos. No "we'll show you something in 6 weeks." You see the work as it's built.

  4. +30 DAYS

    Launch + 30 Days

    We ship it, train your team, and stay on for 30 days of support, tweaks, and optimizations.

No surprises. No vague timelines. No disappearing developers.

What you want to know before you write to us.

Still unsure? The 30-minute call is free, on video, with no commitment.

Book a call

Marketing site: 4 to 6 weeks. Web or mobile application: scoped in phases, the first one live within 8 to 10 weeks. The timeline is written into the quote and you follow progress in a weekly demo.

Within 48 hours, a one-page proposal: scope, deliverables, timeline, price. You approve it, we start the following week. No commitment before that.

You do, entirely. Source code in your repository, accounts and hosting in your name, documentation handed over at delivery. You can carry on with us or with anyone else.

As one more building block: an assistant that answers your customers, search across your documents, repetitive tasks automated. We start with the free AI Audit & Advisory to pinpoint where it actually pays off.

30 days of support included after launch. After that, the Maintenance & Evolution option covers updates, hosting and new features, with no fixed-term commitment.

Both, fluently. Bilingual websites are part of the standard offer when relevant.

See where AI can save your team time.

Tell us about your business and your tools. Within 48 hours you get a written diagnosis with two or three concrete, costed cases, whether you hire us or not.

What you'll get
  • A map of your workflows and tools
  • Two or three concrete, prioritised AI use cases
  • An estimate of time saved and effort required
Request my AI audit Or request a quote

Free · No commitment · 48-hour turnaround