Comparison
Anthropic Cybersecurity Skills vs MCP Firefly Iii
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
MCP Firefly Iii
Security-first, self-hosted MCP server for Firefly III — 152 operations behind 5 scoped tools.
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npx -y @yakupemreyerli/firefly-mcp| Metric | Anthropic Cybersecurity Skills | MCP Firefly Iii |
|---|---|---|
| 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 |