Anthropic Cybersecurity Skills AI Agent
by mukul975817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
Anthropic Cybersecurity Skills is an open-source ai agent by mukul975, written mainly in Python, with 35,375 GitHub stars and the Apache-2.0 license. Its code was last updated Aug 31, 2026.
Scan summary: scanned Nov 13, 2026 at commit 54a7988. Seen able to run shell commands, run dynamic code, read environment and secrets, connect to the internet. Scan policy
What Anthropic Cybersecurity Skills can touch
- Seen in this scan, either in the code or while it ran.Run shell commandsFound in the code by our scan
- Seen in this scan, either in the code or while it ran.Run dynamic codeFound in the code by our scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Seen in this scan, either in the code or while it ran.Read environment and secretsFound in the code by our scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Seen in this scan, either in the code or while it ran.Connect to the internetFound in the code by our scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 54a7988, Nov 13, 2026. See the scan policy.
Before you install Anthropic Cybersecurity Skills
AgenticMart scanned Anthropic Cybersecurity Skills on Nov 13, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An AI agent decides its own next steps and calls whatever tools you give it, so its risk depends on the access you grant.
- Based on its description and topics, it likely needs to use a code-hosting token (GitHub/GitLab).
- Based on its description and topics, it likely needs to act on cloud infrastructure.
Before you install
- Use a fine-grained token limited to the repos it needs.
- Use a role with only the permissions it needs, never an admin key.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by mukul975 on GitHub, 35,375 stars and 4,310 forks. Popularity is not proof of safety.
- Last code change: Aug 31, 2026.
- Open-source license: Apache-2.0.
Anthropic Cybersecurity Skills is an open-source ai agent by mukul975, written mainly in Python. 817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
At a glance
- Stars
- 35k
- Forks
- 4.3k
- Language
- Python
- License
- Apache-2.0
- Created
- Feb 2026
- Last update
- Aug 31, 2026
- Type
- AI Agent
- Price
- Free
Topics
Questions about Anthropic Cybersecurity Skills
What is Anthropic Cybersecurity Skills?
817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
Who maintains Anthropic Cybersecurity Skills?
Anthropic Cybersecurity Skills is maintained by mukul975 on GitHub (mukul975/Anthropic-Cybersecurity-Skills). AgenticMart lists it from public repository data.
Is Anthropic Cybersecurity Skills safe to use?
AgenticMart scanned Anthropic Cybersecurity Skills on Nov 13, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Anthropic Cybersecurity Skills use?
It is published under the Apache-2.0 license.
Anthropic Cybersecurity Skills alternatives
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| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Anthropic Cybersecurity Skills (this page) mukul975 | 35k | Apache-2.0 | Aug 31, 2026 | Scanned, no flagged issues |
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