Kartik Labhshetwar
I ship things people love using.
Currently a Member of Technical Staff at
Mem0 , building memory infrastructure for AI agents.
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Writing
All writingWhy Production Agents Read 100 Tokens for Every 1 They Write and Why It Changes Everything
The model gives you intelligence. Context engineering decides whether that intelligence reaches your user.
Why Everyone Is Suddenly Building Their Own Agent Harness and why you should care.
The model gives you intelligence. The harness gives you a product.
How I Built Text to Speech for 25K Daily Users
How caching and concurrency kept audio fast for 25K daily users.
How I Find Product Ideas People Actually Use
How recurring workflow problems become products people actually use.