subinternal Research
Research
Testing the boundaries of what's possible. What we find when we take agents, and the systems around them, apart.
- Is your store ready for Universal Cart?Universal Cart works from the product data a store gives Google: its Merchant Center feed and what its pages publish. What that data needs, what the Shopify stores mttr has read leave out, and how the Shop Ready skill fixes it in the store's own templates.
- Five use cases for Harness²Where an agent that rewrites its own harness actually earns its cost, and where it struggles: site fixes at scale, codebase migrations, month-end close, contract review and support replies.
- Inside Harness², Google's open-source agent that rewrites its own harnessWe ran Google Research's Harness², where an agent fixes the system around its model while it works. What it does, what we saw, and what we'd watch for.