About
Tabish Bidiwale was a team lead at Q-CTRL, where he joined as an early engineer and helped develop platform infrastructure and products through Series B funding. He founded OpenSpec, an open-source specification-driven framework designed to improve reliability in AI-assisted development.
Tabish @0xtab
I remember when we used to joke and call infra folks yaml engineers. Now weβre all glorified .md engineers.
Apr 16, 2026 Β· β₯ 19
Tabish @0xtab
New meta: vibe code -> spec -> production code
Apr 16, 2026 Β· β₯ 8
Tabish @0xtab
Sydney looking a little spooky today https://t.co/TD3yzk1I8Q
Apr 16, 2026 Β· β₯ 3
Founder at OpenSpecYC W26
Intro paths
Tabish went through Y Combinator (Winter 2026) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jared Friedman, General Partner at Y Combinator β the partner who ran OpenSpec's batch and knows the company first-hand. YC profile β
In turn, Tabish can intro founders to OpenSpec's investors below.