The Agent Skills Directory

[PROMPT_INJECTION]: No evidence of prompt injection attempts or instructions to bypass safety filters were found in the skill metadata or instructions.
[DATA_EXFILTRATION]: No network exfiltration or unauthorized data access patterns were detected. The skill accesses local system font paths (e.g., /System/Library/Fonts/, C:\Windows\Fonts\) which is an expected and legitimate behavior for the text rendering functionality provided in core/typography.py.
[REMOTE_CODE_EXECUTION]: No remote code execution patterns, such as piping network content to a shell or dynamic loading from untrusted remote sources, were identified.
[EXTERNAL_DOWNLOADS]: The skill specifies legitimate and well-known dependencies in requirements.txt and SKILL.md (pillow, imageio, numpy, imageio-ffmpeg). These are standard libraries for the declared purpose of the skill.
[COMMAND_EXECUTION]: The skill uses imageio, which may internally invoke ffmpeg for GIF processing, but no arbitrary or suspicious command execution via subprocess or os.system with untrusted input was found.
[OBFUSCATION]: No obfuscated code, Base64-encoded commands, hidden Unicode characters, or acrostic-based URLs were discovered in any of the analyzed files.
[CREDENTIALS_UNSAFE]: No hardcoded API keys, tokens, or private secrets were found. The skill does not instruct the user to store credentials in an insecure manner.
[INDIRECT_PROMPT_INJECTION]: While the skill processes user-provided descriptions to generate GIF content, it functions as a visual composition library. There is no significant risk of indirect prompt injection affecting the agent's execution environment as the data is used solely for pixel-level rendering.

slack-gif-creator