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PRTCL10 — Protocol Ten

BuildDifferent.

A solo app studio building software that feels intentional, enduring and quietly powerful. Fast, local, private and beautiful by default.

01 — The protocol

Good software should disappear when it isn't needed — and feel inevitable when it is.

01

Fast

Opens instantly, does its job, gets out of the way. Your time is the budget.

02

Local

Runs on your device. No cloud dependency unless there's a real reason for it.

03

Private

Your data is yours. No trackers, no dark patterns, no behavioural profiling.

04

Beautiful

Considered down to the pixel. Craft is the default, not a premium feature.

02 — The catalogue

Eight apps.
Each does one thing well.

Small, modular tools built in-house — from code to copy, pixels to packaging. Most ship on the App Store; a couple are still in the workshop.

03 — The process

Seasons,
not sprints.

No roadmaps released to the public. No buzzword bingo. Only rigorously self-imposed constraints, tested ideas, and long walks between commits.

Some projects take days. Others take years. Some are polished; others are experiments left half-finished on purpose. Every product is a response to something broken, bloated, or forgotten in modern software — and every build is an attempt to do it differently, and better.

PRTCL10 — Protocol Ten — is a nod to simplicity, autonomy, and systems that resist entropy. A quiet protocol for making things that matter. Especially if they're small.

→ Read about the studio

Build different

Small software can still move people.