Websites & business software,
engineered to last.

We design safe, bold digital tools with AI — for everyday life and public safety.

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What we build

One product, built in the open. Here is what it does and where it stands.

Our SaaS

Callisto

Team management driven by motivation, not pressure.

Callisto is built for solo makers and teams of two to eight, where established methods squeeze too hard. A project breaks down into phases, stories and tasks, and progress shows without anyone having to justify themselves.

  • Rotating leadership: nobody carries everything, all the time.
  • Invisible work counts, and weighs as much as the rest.
  • AI is optional and runs locally: nothing leaves your machine unless you decide it.
Coming soonDiscover the project

FAQ

Websites and custom business software, engineered to last — with AI where it helps.

From small businesses and founders to public-safety needs. Affordable, reliable, compliant.

Tell us your project via the contact form — we reply fast at contact@protocol-safe.fr.

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