The Agent Skills Directory

[PRIVILEGE_ESCALATION]: The skill's setup instructions for PostgreSQL in SKILL.md guide the user to execute commands with elevated privileges using sudo to install database packages and manage system services (sudo apt-get install postgresql, sudo systemctl start postgresql).
[COMMAND_EXECUTION]: The skill facilitates the use of database management command-line tools such as psql, mongosh, and the atlas cli. Additionally, it instructs the agent on the execution of local Python utility scripts (scripts/db_migrate.py, scripts/db_backup.py, scripts/db_performance_check.py) for administrative tasks like migrations and backups.
[INDIRECT_PROMPT_INJECTION]: As the skill enables the agent to query and process data from external MongoDB and PostgreSQL databases, it presents an attack surface for indirect prompt injection if those databases contain attacker-controlled content.
Ingestion points: Query results from database read operations and aggregation pipelines (e.g., find, SELECT) described in reference files like mongodb-crud.md and postgresql-queries.md.
Boundary markers: The provided instructions do not specify boundary markers or include warnings to ignore embedded instructions within data retrieved from databases.
Capability inventory: The skill grants capabilities to execute database commands, run local Python scripts, and perform file system operations for backup retention.
Sanitization: There are no documented steps for sanitizing, escaping, or validating external database content before it is analyzed by the agent.
[EXTERNAL_DOWNLOADS]: The documentation includes instructions for installing official database software and CLI tools from well-known registries using standard package managers (apt, npm), including postgresql and mongodb-atlas-cli.

databases