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Harden

Harden

A security layer for AI coding agents

91 followers

Harden AIF is a free, local security tool for AI coding agents. Its post-trained model checks tool calls before they run, using your request and session context. It beat frontier models on key agent-security benchmarks, while keeping your repo and tool output on your machine.

Harden makers

Here are the founders, developers, designers and product people who worked on Harden