The Agent Skills Directory

[COMMAND_EXECUTION]: The skill instructions direct the agent to run a local script node .gitnexus/run.cjs analyze to refresh the codebase index when it is reported as stale.
[PROMPT_INJECTION]: The skill facilitates the ingestion of external codebase data, which presents a surface for indirect prompt injection. 1. Ingestion points: Ingests codebase metadata and relationships via MCP tools (query, context, impact, detect_changes, cypher) and gitnexus:// resource URIs. 2. Boundary markers: None identified; the instructions do not specify delimiters or warnings for the agent to ignore instructions embedded within the codebase data. 3. Capability inventory: The skill environment supports command execution (node) and file system modifications (via the rename tool). 4. Sanitization: No content sanitization or validation methods are described for processing external codebase content.

gitnexus-guide