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Anthropic Cybersecurity Skills

A community-maintained agentskills.io library of 817 cybersecurity skills mapped to six frameworks; it is not affiliated with Anthropic.

Best for: Security teams reviewing a community skill library for an agentskills.io-compatible host; it is not an Anthropic product.

Limitations: Treating community instructions as authorised, tested security procedures or running them against systems without written permission.

Public use

25,569 GitHub stars · 3,099 forks

Activity

Release v1.3.0 on 22 Jun 2026 · repository updated 26 Jun 2026

Community

14 open issues · Discussions available

Checked

14 Jul 2026

Source facts only. Not tested or recommended by Agent Blocks.