Arya Kanna

Testing AI agents before you trust them

About

Hey, I'm Arya 👋 I left Berkeley to build Worlds at Sparta, backed by a16z speedrun. We help teams test their AI agents in exact replicas of tools like Stripe and Zendesk, so agents get proven before they're trusted with real actions. Before this I worked on tech projects at BlackRock and cybersecurity at Samsung, and studied Industrial Engineering and Data Science at Berkeley.

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Tastemaker

Gone streaking

Maker History

SpartaThe frontier of agent verification. Prove what changed.
Oct 2026

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Joined Product HuntSeptember 30th, 2026

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4h ago

Sparta - The frontier of agent verification. Prove what changed.

AI agents now issue refunds and move money, but top models get irreversible actions right only about 56% of the time. Worlds lets you test your agent locally in exact replicas of Stripe, Zendesk, and Salesforce. Describe a scenario in plain English, inject failures like an expired API key, and fast-forward time to catch delayed mistakes. Every run is graded on real state, is deterministic, and fits your CI/CD: one command, no SDK, free today. Feel free to find us here: usesparta.co