About
Xin Ding is cofounder and CEO of Attune. Previously, he was VP of Product at Teleport, where he led product and design teams, and before that joined FOSSA at seed stage; both roles involved building developer infrastructure software and scaling revenue.
xin @xinding33
I recently updated macos and now when I use spotlight to open 1password, 50% of the time I end up with this instead. https://t.co/NywV77eYSp
Jan 17, 2026 Β· β₯ 1
xin @xinding33
In case you were curious what sized CI runners to use: RAM doesn't matter above 8GB, and CPUs plateau after 16. Of course, this depends on your specific build. We open sourced the tool so you can benchmark yours: https://t.co/RbJ82vosjD.
Jan 16, 2026
xin @xinding33
Looking for billion-dollar ideas? Look no further: https://t.co/xrZdWtR77I.
Jan 15, 2026
Founder at AttuneYC X25
Intro paths
Xin went through Y Combinator (Spring 2025) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Diana Hu, General Partner at Y Combinator β the partner who ran Attune's batch and knows the company first-hand. YC profile β
In turn, Xin can intro founders to Attune's investors below.