Buy Djordje Janjic a coffee

Hi, I'm Djordje, a software engineer and photographer from Belgrade.

I make free things for curious people:

• Dyeroom (dyeroom.app): develop your raw photographs on simulated film. Each one goes through the chemistry step by step, from the first developer to the finished slide or print, and nothing is stored.

• The Human Cell (cellulahumana.com): a living 3D model of a human cell. Fly into 19 parts, from the nucleus to the DNA, each explained and sourced, in seven languages.

• Towline (towline.app): Formula 1 replays and live timing, with new ways to read a race.

All three are free, with no ads and no sign-up. Your support pays for the servers and data that keep them running, and buys time to make them better.

Thank you for being here.