Comparison
Anthropic Cybersecurity Skills vs Helixar Security
Anthropic Cybersecurity Skills has more GitHub stars (34,558 vs 0). Anthropic Cybersecurity Skills was updated more recently (last commit 1mo ago). Data comes straight from GitHub and refreshes daily.
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) ·…
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npx skills add mukul975/Anthropic-Cybersecurity-Skills
Helixar Security
Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.
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claude mcp add --transport http helixar-security https://mcp.helixar.ai/mcp| Metric | Anthropic Cybersecurity Skills | Helixar Security |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 34,558 | 0 |
| Stars, last 7 days | +56 | n/a |
| Forks | 4,214 | 0 |
| Upvotes | 0 | 0 |
| Language | Python | n/a |
| License | Apache-2.0 | n/a |
| Last commit | 1mo ago | n/a |
| Created | Feb 2026 | n/a |
| Categories | Security, AI & LLM tooling, Dev tools | Security |