Empower your agents.
Kronnos provides the foundational infrastructure and senior-level intelligence your AI agents need to reliably execute complex tasks. We're bridging the gap between basic automation and true autonomous engineering.
Kronnos provides the foundational infrastructure and senior-level intelligence your AI agents need to reliably execute complex tasks. We're bridging the gap between basic automation and true autonomous engineering.
Built for solo builders and small teams moving fast with AI agents. Kronnos acts as your repository memory and architecture guardian, catching interface violations and structural anti-patterns before they become technical debt.
Catches the subtle stuff an agent does at scale — like making the same mistake in nine files in one PR, which is a distinctly agent-shaped failure a human wouldn't repeat that many times.
Holds your agent to a promise about how an endpoint or interface behaves — including promises you declare up front, before a line of code is written.
Checks that the code actually did what you asked it to do — not just what it looks like it did on a skim.
Shows you what your agent's change quietly touches — the stuff you'd never scroll far enough to notice on your own.
Remembers your project's conventions so your agent doesn't have to re-learn them every session — the thing a long-tenured teammate would just know.
Flags what's historically caused problems in projects like yours — useful from day one, before Kronnos has learned your specific history.
This is the architectural insight you've been missing.
See it on your repo →from 3 of our top users this week
"We ship 10x faster with Cursor, but we were breaking production twice a week because no one was reviewing the AI's logic. Kronnos stopped that on day one."
"It caught a hallucinated method that Claude Code tried to call across our entire backend. Standard CI didn't catch it because the types were valid. Kronnos flagged the drift."
"It's exactly like having a senior engineer looking over your shoulder. For a small team moving fast with AI agents, that peace of mind is invaluable."
Most review tools speed up a reviewer who already exists. Kronnos is for the teams where no one on the roster is that reviewer — because the codebase is mostly written by agents, and there's no senior engineer around to catch what they got quietly wrong.
Kronnos isn't a code review tool. It's the senior engineer a small team doesn't have.
Same catch, whether your team has one person or three.
Kronnos doesn't replace the agent writing your code — it guides it. From enforcing interface contracts to predicting regressions, it acts as the same intelligent guardrail across your entire development lifecycle.
Install the Kronnos extension directly in VS Code, Cursor, or Windsurf. It actively watches your workspace, extracts contracts, and flags bugs right inline as you (or your AI) type.
For advanced agent workflows. Run the Kronnos MCP server alongside your favorite agent (like Claude Desktop) to give it direct querying power into your live bugs, incidents, and specs.
Other tools compete on per-seat pricing because they are built to speed up your existing reviewers. We aren't.
Kronnos costs a fraction of what a single hour of a senior engineer's time would cost you — but it works around the clock on every single file your agents write.
The full pipeline. Every stage of the bug hunter. No limits that matter.
A small team betting on a new tool should be skeptical. Here's what people usually ask before they run it on a real repo.
You can, until your agent does the thing a person wouldn't — like making the same off-by-one mistake in nine files during one refactor. That's not a time problem, it's a blind spot problem. Kronnos catches the pattern, not the individual line.
It runs in the background, not on you. There's no review meeting to sit through — you get architectural insight and a short list of what to look at, before you merge or deploy, not after someone else finds it in production.
Those tools make an existing reviewer faster. Kronnos assumes there isn't one. If your team already has a senior engineer reading every diff, you probably don't need this.
Most of what Kronnos flags isn't opinion — it's fact-checking. Did the interface change break something that calls it? Does the logic actually do what the commit says it does? Those are yes / no checks, not a second model's taste.
You mark it and move on — one click, and Kronnos remembers the call for that pattern going forward. It's tuned to get quieter about your codebase over time, not to argue with you on every change.
Kronnos reads the repo, not a specific framework — it works alongside whatever agent is writing the code, not just one language or one stack.
Kronnos is built around the specific failure modes of a small team shipping mostly agent-written code. If you hire a senior engineer, that's a good problem — one Kronnos was never trying to solve for you anyway.