Comparison
AgentStack (agentstack.tech) vs Anthropic Cybersecurity Skills
Anthropic Cybersecurity Skills has more GitHub stars (34,502 vs 0). Anthropic Cybersecurity Skills was updated more recently (last commit 1mo ago). Data comes straight from GitHub and refreshes daily.
AgentStack (agentstack.tech)
Backend for AI agents: one batched tool over ~668 actions (hosting, storage, auth, payments).
$
claude mcp add --transport http agentstack-agentstack-tech https://agentstack.tech/mcp
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) ·…
$
npx skills add mukul975/Anthropic-Cybersecurity-Skills| Metric | AgentStack (agentstack.tech) | Anthropic Cybersecurity Skills |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 34,502 |
| Stars, last 7 days | n/a | n/a |
| Forks | 0 | 4,201 |
| Upvotes | 0 | 0 |
| Language | n/a | Python |
| License | n/a | Apache-2.0 |
| Last commit | n/a | 1mo ago |
| Created | n/a | Feb 2026 |
| Categories | Security | Security, AI & LLM tooling, Dev tools |