ctf-crypto
Provides cryptography attack techniques for CTF challenges
Install / Use
npx skills add ljagiello/ctf-skills --skill ctf-cryptoInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Development & EngineeringSupported Platforms
Our assessment of ctf-crypto
ctf-crypto scores 80/100 on our quality scale, 1781st of 3,045 Development & Engineering skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 3,341 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 14 days ago, so ctf-crypto is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
ctf-crypto compared with similar skills
All 4 of these similar skills score higher than ctf-crypto; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| ctf-crypto (this skill)by ljagiello | 80 | 3.3k | 14d ago | SKILL.md |
| Agent-Reachby Panniantong | 100 | 85.9k | 12d ago | CLAUDE.md |
| headroomby headroomlabs-ai | 100 | 74.0k | 1d ago | CLAUDE.md |
| ai-job-searchby MadsLorentzen | 100 | 44.3k | today | CLAUDE.md |
| claude-howtoby luongnv89 | 100 | 41.7k | 1d ago | CLAUDE.md |
Frequently asked questions
- How do I install ctf-crypto?
- Run
npx skills add ljagiello/ctf-skills --skill ctf-crypto. The install tabs above show the steps for each supported agent. - Which AI agents does ctf-crypto work with?
- It is written for Claude Code, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is ctf-crypto safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is ctf-crypto still maintained?
- The repository was last updated 14 days ago, so ctf-crypto is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.