Overview

A local security layer that checks AI coding agent actions before they run.

From the official site

Control coding-agent actions before they run.

The text above is quoted from this tool’s official website — the vendor’s own words.

Official FAQ

What is Harden?
Harden is an AI safety products company building guardrails for the dark software factory. Its Agentic Integrity Foundation (AIF) checks coding-agent actions before execution, while AI Scanner finds and fixes attack paths before release.
How does Harden work with vibe-coded apps?
Harden analyzes your app, automatically fixes security issues (hardcoded secrets, missing auth, uncontrolled egress), generates compliance artifacts (SBOM, audit logs), and deploys it with enterprise controls — all from a single CLI command or web interface.
What AI coding tools does Harden support?
Harden works with apps built using any AI coding tool including Cursor, Bolt, Lovable, Replit, and others. It is framework-agnostic and works with any web application.
Is Harden free?
The Harden CLI is open source and free forever. Enterprise features including fleet dashboard, approval gates, and compliance reporting are available with custom pricing.

These questions and answers come from the tool’s own structured data, not written by us.

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