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Catch changes
that break your
product’s promises.

Nauro Code Review reads pull requests against your approved requirements and decisions. It flags bugs, broken requirements, and changes that undo what you already decided.

Nauro review comment on a GitHub pull request. It flags a fallback that uploads private recordings to a cloud service, cites the approved project decision to keep recordings on the device, and suggests replacing transcribeInCloud with offerLocalRetry.

Stop re-explaining your project.

The review runs on the same decision system your coding agents use today. Here a decision approved in Codex carries into Claude Code, where it stops an unsupported concurrency increase.

How Nauro works

Codex to Claude Code judgment handoff demo

Codex checks Pareto's existing concurrency policy, recommends a top-tier change while keeping the default at six, and records it after the user approves. In a later Claude Code session, the agent retrieves the approved limit and rejects an unsupported increase to ten.

Browse the decision system.

The macOS app shows the decisions, reasoning, and history your connected agents can retrieve.

The Nauro app tour

A recorded tour of the Nauro app over a seeded demo store: the decision list, quick-open search, one decision's full record, a supersession chain walk, the timeline, and the citation map.

Set up Nauro today.

Connect your coding tools to Nauro’s decision system. Choose hosted MCP, the CLI, or the macOS app.

Choose a setup method

Hosted MCP

Hosted MCP
https://mcp.nauro.ai/mcp

Add the URL as a custom connector and sign in. Hosted MCP stores your decisions in the cloud.

Install Nauro in your terminal.

Need uv? Install it first. It also installs Python.

1. Install the CLI
uv tool install nauro
2. Adopt this repository Run inside your Git repository
nauro adopt

Use the guided macOS setup.

Optional: the CLI and MCP work without it. Nauro guides you through repository and agent setup on first launch.

Runs onmacOS, Apple silicon
AccountNot required

Local by default. The CLI and the macOS app keep your decisions in Markdown on your machine, with no account. Hosted MCP needs sign-in. Cloud sync stays off until you enable it.

Frequently asked questions

What can I use today?

Nauro’s decision system is available now through hosted MCP, the CLI, and the macOS app. Use it to record approved project decisions and make them available to your coding agents. Choose a setup method.

Is the GitHub Actions agent available?

Not yet. Join the waitlist to hear when it’s ready.

What does connecting MCP or the CLI add?

Your coding agents can retrieve approved requirements, past decisions, and their reasoning across sessions. You approve what enters the decision system. The planned review agent will use the same one.

Where is project data stored?

The CLI and the macOS app store your decisions on your machine. Hosted MCP and optional cloud sync store them in the cloud. Read about data storage.

When do I not need this?

If committed decisions plus an agent instruction keep one repo aligned, keep them. Nauro is for judgment that must stay current across sessions, agents, and tools.

Local use is free and unlimited.

Local projects
Unlimited
Hosted allowance
5,000 calls each month
License
Apache-2.0
See pricing

Catch changes that break your product’s promises.