Oz Tamir

Terminally Online, Physically TLV

I'm Oz, 2x Founding Engineer at cybersecurtiy companies like Blockaid and [REDACTED]. I like to write about low level security stuff, build smart home (and adjacent) DIY projects, and shitpost about startup culture.

Syncing Home Assistant States to Exist.io

Tracking Home Assistant Data in Exist.io: Custom Integrations Made Easy

Nov 4, 2024

7 min read

Using EIP-6963 for Marketing

EIP-6963 isn’t just another Ethereum standard—it’s a powerful tool for building trust. We used it for social proof.

Oct 20, 2024

3 min read

Putting an end to 3D printed Halloween models

I was tired of seeing 3D Printed Halloween models - so I created a browser extension to fix it.

Oct 5, 2024

5 min read

Broke: An Open Source Alternative to Brick

How I used AI to write Broke: an NFC tag that blocks distractions, inspired by Brick.

Aug 24, 2024

4 min read

Hacking a cheap ring light to be smart

I wanted a ring light that turns on when I go on a call. So I hacked my dumb one into a smart one.

Jul 4, 2024

9 min read