The Agent Skills Directory

[COMMAND_EXECUTION]: The skill executes multiple bash scripts (clip.sh, clip-setup.sh, clip-url-handler.sh) using the Bash tool to manage clipboard operations and system MIME type registration.
[INDIRECT_PROMPT_INJECTION]: The skill processes user-provided or conversation-derived text (drafts for Slack, PRs, etc.) and reformats it. While it includes some boundary awareness by instructing the agent to keep commentary outside the blockquote, there is a minor risk of processing untrusted data that could influence the formatting or output process.
Ingestion points: Conversation history and user arguments describing content to copy (SKILL.md).
Boundary markers: Uses markdown blockquotes (>) to delimit content intended for the clipboard (SKILL.md).
Capability inventory: Writing files to local scratchpad or ~/.cache, executing shell scripts for clipboard operations, and modifying CLAUDE.md (clip-setup.sh).
Sanitization: clip.sh uses sed to strip specific terminal artifacts and markdown markers before copying.
[FILE_SYSTEM_ACCESS]: The skill reads and writes files in ~/.cache/claude-clip and optionally modifies CLAUDE.md. The clip-url-handler.sh script includes a security check to ensure it only processes files within the intended cache directory and rejects symbolic links to prevent arbitrary file read/write.

ctrl-clip