Repository
hypnguyen1209/offensive-claude agent skills
- skills
- 9
- GitHub stars
- 388
GitHub description: “Offensive security toolkit for Claude Code covering red team, exploit dev, AD attacks, EDR bypass, mobile pentest”
- Stars
- 388 (66 forks)
- Licence
- MIT
- Last push
- Sep 2026
- Created
- May 2026
- claude-code
- claude-code-skills
- exploit-development
- offensive-security
- redteam
Install all skills
npx skills add hypnguyen1209/offensive-claudeAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in hypnguyen1209/offensive-claude, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when assessing cryptography — TLS/PKI auditing, RSA/ECC key attacks, ECDSA nonce lattice recovery, symmetric/AEAD misuse, JWT/JOSE forgery, hash cracking, post-quantum… | hypnguyen1209/ | 388 | — | ~2.2k | Automated safety check: Pass | MIT | 13 days ago |
| 2 | A skill your agent uses when responding to or forensically investigating an incident — triage acquisition (Velociraptor/KAPE), Volatility 3 memory forensics, Chainsaw/Hayabusa EVTX timelining… | hypnguyen1209/ | 388 | — | ~2.5k | Automated safety check: Pass | MIT | 13 days ago |
| 3 | A skill your agent uses when reverse-engineering or detecting malware — static triage + capa/YARA-X, emulation/DBI/.NET unpacking, dynamic/fileless/Volatility 3 memory analysis, C2 config extraction… | hypnguyen1209/ | 388 | — | ~2.3k | Automated safety check: Pass | MIT | 13 days ago |
| 4 | A skill your agent uses when mapping a target's external attack surface or gathering OSINT — subdomain enumeration, attack-surface mapping (httpx/katana/JS secrets), subdomain takeover… | hypnguyen1209/ | 388 | — | ~2.2k | Automated safety check: Pass | MIT | 13 days ago |
| 5 | A skill your agent uses when hunting threats or engineering detections — ATT&CK Detection-Strategies, Sigma + correlation with Detection-as-Code CI, Windows endpoint hunting… | hypnguyen1209/ | 388 | — | ~2.4k | Automated safety check: Pass | MIT | 13 days ago |
| 6 | A skill your agent uses when starting an engagement, before exploitation, or whenever the attack surface changes — build/validate the threat model and detect drift (new unreviewed surface) before… | hypnguyen1209/ | 388 | — | ~660 | Automated safety check: Pass | MIT | 13 days ago |
| 7 | A skill your agent uses when creating or editing a skill in this offensive-claude repo — for the SKILL.md conventions (trigger descriptions, technique map, runnable scripts, OPSEC/detection… | hypnguyen1209/ | 388 | — | ~826 | Automated safety check: Pass | MIT | 13 days ago |
| 8 | A skill your agent uses when about to record, claim, rate the severity of, or report any security finding — before marking anything [CONFIRMED] or writing it into the report | hypnguyen1209/ | 388 | — | ~1.1k | Automated safety check: Pass | MIT | 13 days ago |
| 9 | A skill your agent uses when about to take any outward or offensive action (request, payload, persistence, lateral movement, exfil, or feeding captured traffic to the model) — to decide detection… | hypnguyen1209/ | 388 | — | ~561 | Automated safety check: Pass | MIT | 13 days ago |
Questions, answered from the data.
What is the best skill in hypnguyen1209/offensive-claude?
Crypto Analysis from hypnguyen1209/offensive-claude ranks first of the 9 skills in hypnguyen1209/offensive-claude listed here, with the highest score: its repository has 388 GitHub stars, its SKILL.md loads about 2.2k tokens and it passes the automated safety check with no findings. Next come Incident Response and Malware Analysis.
Are the skills in hypnguyen1209/offensive-claude official?
None yet. All 9 skills in hypnguyen1209/offensive-claude listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from hypnguyen1209/offensive-claude?
Run npx skills add hypnguyen1209/offensive-claude in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.