About
Andy Lyu was an early employee at TikTok, where he focused on data architecture and recommendations systems. He is now building Osmosis, a platform for real-time systems.
Andy @viewerisland
My new favorite use case for coding agents is getting it to setup a new dev environment so I don't have to look at the blog "how to setup p10k" for the 20th time
Jul 20, 2026 Β· β₯ 8 Β· β 1
Andy @viewerisland
Many of our long context large training runs wouldn't be possible without optimizations like these! https://t.co/dRh6OJsEv3
Jun 12, 2026 Β· β₯ 6
Andy @viewerisland
Q: What hyperparameters should we try for this new run? A: Yes https://t.co/K0RM5LjqyY
Jun 3, 2026 Β· β₯ 2
Founder at OsmosisYC W25
Intro paths
Andy went through Y Combinator (Winter 2025) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Brad Flora, General Partner at Y Combinator β the partner who ran Osmosis's batch and knows the company first-hand. YC profile β
In turn, Andy can intro founders to Osmosis's investors below.
Osmosis's investors Β· 5
Co-founders at Osmosis
