The Agent Skills Directory

[SAFE]: The skill is entirely informational and provides a local utility script (scripts/analyze_x_post.py) that performs text analysis using Python's standard library. No security issues were identified across any analyzed categories.
[PROMPT_INJECTION]: No attempts to override system prompts or bypass safety guardrails were found. The instructions focus on content strategy and technical explanations.
[DATA_EXFILTRATION]: The skill does not perform any network operations or access sensitive local files. All URLs present are for documentation, author attribution, or examples.
[REMOTE_CODE_EXECUTION]: The Python script uses standard libraries (re, dataclasses, typing, enum) and does not utilize dangerous functions like eval(), exec(), or subprocess calls with untrusted input.
[OBFUSCATION]: All content, including instructions and scripts, is provided in clear text with no hidden characters or encoded strings.
[INDIRECT_PROMPT_INJECTION]: While the skill is designed to process user-provided X posts for analysis (SKILL.md), the tool lacks any dangerous capabilities (network access, file system writes) that could be exploited via malicious data ingestion. The risk surface is negligible.

x-algorithm-optimizer