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Proof you can open

What we have built.

Everything here exists, and every entry ends in a link. Each carries a plain label, so you know what you are looking at before you open it.

Live
In use today

The work

A real time backend for data driven apps, written in TypeScript.

Fastify, MongoDB and WebSocket, with typed pub sub, RPC methods and file uploads. Tested without mocks, with a Mini DDP protocol inspired by Meteor, and open source under the MIT licence.

Live

Ideas

Written by Anastasios Orfanidis

What we learn while building, written down.

Essays on test driven development, testing without mocks, releases, and the craft of teaching them, written as the work happens.

Learn to build this way.

All of it was built the way we teach, test first and in the open. Join a course, or bring us something to build.