Engineering Lab

For the technical person on your side: small working models of the mechanisms inside our builds. Press the buttons and watch what the system does when the network drops or two people click at once.

Move with the arrow keys, or J and K, once the list has focus.

Offline-first action queue

Every tap is a command. Offline, commands queue locally; on reconnect they replay in order, conflict-safe.

SwiftUI, tRPC, RedisRuns inside Waiting Room

Figures inside a model are simulated to show how the mechanism behaves. They are not production measurements. Everything runs in memory in your browser and nothing is sent anywhere.

Tools we actually use.

Every technology named on this site, and where it was used.

Every one of these is taken from a build, a service or a Lab experiment on this site. Hover or open one to see where it is used.

scripts/build-content.tsts
/* the honesty gate, scripts/build-content.ts */
const MEASURED = /\d+\s?(ms|fps|%|×|x\b)/iu;
const STORY = /real (patients|users|customers)|the client asked|went live|…/iu;

// a sample brief that reads like a real engagement fails the build
for (const p of projects) storyCheck(p);
// a claim we cannot verify never reaches the browser
const facts = p.verified ? gated : null;

This runs on every build of this site: a sample brief cannot claim real clients, and a number we cannot verify never reaches the browser.

What are you building?

Pick one and we will show you the closest thing we have already built. Or go straight to the brief: a person replies within one working day, with an honest view on scope, time and cost.

studio@yakooha.com+91 81042 13809WhatsApp Monday to SaturdayAndheri, Mumbai10:00 to 19:00 IST, Monday to Friday
What are you building?

Ask an AI about Yakooha

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