The AI Runtime Backend QA Engineer
Kerno v1 is our biggest upgrade yet, a complete AI Backend QA Engineer. It maps your codebase, learns how your app works, and gets sharper with every run. It now tests your whole backend, from full user flows and live security checks to background jobs, queues, MCP servers and AWS serverless. Bugs get caught inside your agent's session before you open a PR, then re-checked on every PR in CI.
Kerno 1.0 launched on Product Hunt on 2026-10-15 and has 92 upvotes and 7 comments so far.
Pricing details for this tool haven’t been verified yet — check the tool’s website for current plans.