Skip to content

Anthropic-Cybersecurity-Skills

by mukul975

753+ structured cybersecurity skills for AI agents · MITRE ATT&CK mapped · agentskills.io open standard · Works with Claude Code, GitHub Copilot, OpenAI Codex CLI, Cursor, Gemini CLI & 20+ platforms · Penetration testing, DFIR, threat intel, cloud security & more · Apache 2.0

About

753+ structured cybersecurity skills for AI agents · MITRE ATT&CK mapped · agentskills.io open standard · Works with Claude Code, GitHub Copilot, OpenAI Codex CLI, Cursor, Gemini CLI & 20+ platforms · Penetration testing, DFIR, threat intel, cloud security & more · Apache 2.0

3,821
Stars
759
Skill Files
392
Forks
5
PRs Merged
2
Contributors
6
Issues Open
4
Issues Closed
2026-03-28
Last Activity

Skill Analysis

236
Avg Lines / Skill
1,105
Avg Words / Skill
3963
Code Blocks
4179
Total Files
28.03 MB
Repo Size
1328
Reference Files
Skill lines20 min / 243 median / 1365 max
Code languagesapache, bash, c, cedar, cmd, colang, conf, csharp, csv, cypher, dockerfile, eql, esql, graphql, groovy, hcl, html, http, ini, java, javascript, json, kql, kusto, nginx, powershell, python, rego, spl, sql, text, toml, tsv, vql, xml, yaml, yara, zeek
Frontmatter keysabout, assignees, author, description, domain, labels, language, license, name, nist_csf, subdomain, tags, title, version
Has CLAUDE.mdNo
Has LicenseYes
File typesmd (2379), py (1029), yml (7), json (4), ps1 (2), cff (1), png (1)

Skills (761)

Recent Commits

-353 contributions across all repos
MarAprMayJunJulAugSepOctNovDecJanFebMar
Less
More
  • d388b312026-03-28
    Remove Product Hunt badge from README
    Mahipal
  • ac6abba2026-03-28
    Add Product Hunt badge to README
    Mahipal
  • 8dc2a4f2026-03-28
    chore: auto-update index.json
    mukul975
  • 9fc237a2026-03-28
    Fix ESET AV false positive on AMSI bypass strings in skill docs
    mukul975
  • 840049b2026-03-27
    chore: auto-update index.json
    mukul975
  • b7bd6b12026-03-27
    Add skill: detecting-lateral-movement-with-zeek (fixes #5) (#29)
    Julio César Suástegui
  • 93145652026-03-23
    docs: update release version from v1.0.0 to v1.1.0 in README
    mukul975
  • c74a7542026-03-23
    docs: replace static contributors table with contrib.rocks auto-updating widget
    mukul975
  • f4e791c2026-03-23
    docs: remove fake contributor Systech2021-1952 from README
    mukul975
  • 577f7952026-03-21
    docs: update skill count to 753 and domain count to 38 across all files
    mukul975