The Agent Skills Directory

[INDIRECT_PROMPT_INJECTION]: The skill processes free-form natural language prompts to generate, improve, or sync system instructions for AI subagents.
Ingestion points: The skill accepts free-form input via $ARGUMENTS (SKILL.md Step 1) and reads codebase content during the 'sync' process to update agent knowledge (README.md 'Sync mode').
Boundary markers: There are no explicit boundary markers or 'ignore' instructions described for the interpolation of user-provided content into agent files.
Capability inventory: The skill utilizes Write, Edit, Bash, and Agent tools to create and modify .md files that define subagent behavior and triggers.
Sanitization: No explicit sanitization or validation of the input prompt is performed before it is passed to the brewcode:agent-creator specialist or written to files.
Mitigation: The skill implements a 'non-growth' policy for synchronization (delta <= 0 lines), which acts as a constraint against prompt bloating attacks during knowledge updates.
[COMMAND_EXECUTION]: The skill uses the Bash tool to perform inventory and health audits of installed agents across project, global, and plugin scopes.
The status mode delegates collection to a subagent that executes bash commands to check for health flags, such as verifying the presence of specific tools in agent definitions.
The skill uses Glob and Grep to traverse and analyze files in directories including .claude/agents/, ~/.claude/agents/, and brewcode/agents/.
[DATA_EXPOSURE]: The skill has the capability to read and modify files in the ~/.claude/agents/ directory.
While this is the intended 'Global' scope for the tool, it allows the skill to modify agent configurations that affect the user's AI environment across different projects and directories.
[EXTERNAL_DEPENDENCIES]: The skill relies on a shared synchronization reference file (mode-sync.md) located in a sibling directory (../skills/references/).
This creates a functional dependency on the presence and integrity of other local skill components within the brewcode ecosystem.

agents