The Agent Skills Directory

Credential Safety: The skill uses the HF_TOKEN environment variable for authentication, which is a standard and secure practice for managing API keys without hardcoding them in scripts.\n- Secure SQL Querying: The sql_manager.py script implements SQL querying via DuckDB. It includes helper methods for identifier validation and quoting, which helps prevent common SQL injection patterns when handling column or view names.\n- Standard Dependency Management: Uses the uv package manager with PEP 723 metadata, allowing for clear and verifiable dependency resolution of well-known libraries like duckdb and huggingface_hub.\n- Integrated Validation: The dataset_manager.py includes comprehensive schema validation for various dataset templates (chat, classification, etc.), ensuring data quality and structural integrity before uploads.

hugging-face-datasets