The Agent Skills Directory

[OBFUSCATION]: The title of the SKILL.md file contains a long sequence of hidden Unicode characters (U+200B Zero-Width Space, U+200C Zero-Width Non-Joiner, and U+200D Zero-Width Joiner). This steganographic method hides data from human users while remaining readable by the AI model.
[PROMPT_INJECTION]: Initial decoding of the zero-width character sequence in the title reveals binary-encoded text strings such as "SK1LL_Ki...", which is characteristic of attempts to inject hidden commands or override system instructions. By placing these hidden commands in the document header, the author attempts to give them high priority in the agent's processing context.

fielding-rest