Penthera

Penthera

Penthera: free elite cyber security agent for your site/app

Product HuntArtificial IntelligenceLaunched Nov 2, 20265#35 of the day

About Penthera

Find security gaps before you push to production. Point Penthera (local btw) at your site or code and see what's wrong, with evidence. It checks secrets, headers, dependencies and your AI setup (MCP, skills, plugins). It fixes what it can with your consent on a local branch, then re-scans to prove it. Free and open source. Research-backed rules decide every finding, your code stays on your machine, no account, no telemetry. Benchmarked in public, no bs, just more safety for all.

How Penthera did at launch

Penthera launched on Product Hunt on Nov 2, 2026, one of 40 launches Junior recorded that day. It finished #35 of the day with 5 upvotes, against a median of 22 for the day.

Among the 3 Artificial Intelligence launches in November 2026, it got more upvotes than 0% of them (the median was 13).

Junior has 1 person on file for Penthera, 0 with an email.

The person behind Penthera

Penthera's team page →

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