About
Shane Thomas founded Mastra after previously building Audiofeed, an AI podcasting platform. He has held roles as staff engineer and head of product at Gatsby, with over 15 years of open source development experience.
Shane Thomas @smthomas3
Can’t stop. Won’t stop. @mastra ships https://t.co/bl51raNpA8
Jul 30, 2026 · ♥ 13 · ⇄ 1
Shane Thomas @smthomas3
don't buy a software factory build your own. start small learn what works and what doesn't then improve it over time npm create factory https://t.co/wcsK9dQPyn
Jul 29, 2026 · ♥ 19 · ⇄ 3
Shane Thomas @smthomas3
Opus 5 released! Is it better than Fable? https://t.co/NUhqJupFwa
Jul 29, 2026 · ♥ 5 · ⇄ 1
Founder at MastraYC W25
Intro paths
Shane went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer — the partner who ran Mastra's batch and knows the company first-hand. YC profile ↗
In turn, Shane can intro founders to Mastra's investors below.
Mastra's investors · 10
Co-founders at Mastra
