YC Summer 2026 (S26) company

HyperProbe

Your coding agent writes code. Now let it fix prod too.

About HyperProbe

If your team uses Cursor, Claude Code, or Codex to ship, you've felt it: the AI is great at writing code, mediocre at debugging it. When something breaks in prod, you're back to grepping logs, adding console.logs, redeploying, and hoping the AI's guess is right. HyperProbe fixes this. Your coding agent dynamically drops non-breaking probes into your running services, straight from your IDE. When a probe fires, HyperProbe captures and sanitises the exact variable state, feeding your agent real evidence instead of flat logs. This fixes prod incidents in minutes from the exact same window where agents write code, without ever redeploying to add a print statement. Under 1% CPU overhead. Automatic PII redaction. Built for backend teams shipping AI-written code today. Install in 60 seconds, see your first investigation in 10 minutes. That's why we call HyperProbe the runtime data layer for AI-native software.

Public traction evidence

Each signal links to the public source used for attribution.

  1. LinkedIn

    We are excited to announce that we got into YC S26!

    We are excited to announce that we got into YC S26! The founder says HyperTest became HyperProbe and explains its remote debugging infrastructure for coding agents. The YC S26 roster lists Shailendra Singh as a HyperProbe founder. The founder says HyperTest became HyperProbe...

  2. YouTube

    HyperProbe Demo | YC BF Launch

    Demo on how to use HyperProbe to debug live production issues using AI.