Sam Bhagwat(@calcsam):Today we're excited to launch experiment lifecycle hooks! Set up and tear down sandboxes, databases, and other fixtures using 𝚋𝚎𝚏𝚘𝚛𝚎𝙰𝚕𝚕, 𝚋𝚎𝚏𝚘𝚛𝚎𝙴𝚊𝚌𝚑, 𝚊𝚏𝚝𝚎𝚛𝙴𝚊𝚌𝚑, 𝚊𝚏𝚝𝚎𝚛𝙰𝚕𝚕:

Sam Bhagwat

@calcsam

building @mastra. author principles of building ai agents, the "most popular book in SF right now". prev cofounder @gatsbyjs

Joined August 2012

3K Following 17.5K Followers

Sam Bhagwat@calcsam

2026.09.22 16:16

Today we're excited to launch experiment lifecycle hooks! Set up and tear down sandboxes, databases, and other fixtures using 𝚋𝚎𝚏𝚘𝚛𝚎𝙰𝚕𝚕, 𝚋𝚎𝚏𝚘𝚛𝚎𝙴𝚊𝚌𝚑, 𝚊𝚏𝚝𝚎𝚛𝙴𝚊𝚌𝚑, 𝚊𝚏𝚝𝚎𝚛𝙰𝚕𝚕: