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Ulk0r0

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Joined on Oct 20, 2026

Ulk0r0

Nov 6

I scanned 35 real SKILL.md files — 16 tripped a rule, 10 of them Anthropic's official skills

#security #ai #infosec #npm

3 min read

Ulk0r0

Nov 4

What is prompt injection? The attack that speaks in your agent's voice

#security #ai #infosec #aiagents

3 min read

Ulk0r0

Nov 4

SKILL.md is the new package.json — and almost nobody scans it

#security #ai #npm #opensource

4 min read

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼

Ulk0r0

Oct 26

Ghosts in the Machine: When a Real Website Taught My Security Scanner Some Manners

#devchallenge #hf26challenge #hacktoberfest #ai

7 min read

Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady Submission 🦥

Ulk0r0

Oct 21

SkillSentry — The Laziest Way to Keep Your AI Agent's Skills Honest

#devchallenge #hf26challenge #ai #security

5 min read

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