The Agent Skills Directory

[SAFE]: The skill provides high-level architectural guidelines and best practices for managing database migrations, API versioning, and feature flags. It does not contain any executable scripts or network-active components.
[NO_CODE]: No code snippets, shell commands, or external dependencies are included in the skill definition. The deliverables are markdown templates for documentation purposes.
[SAFE]: The skill includes a dedicated 'Security & Guardrails' section that instructs the agent on defensive practices, such as preventing SQL injection in migration scripts, avoiding mass assignment vulnerabilities in API parsers, and protecting sensitive administrative controls like feature flags.

compatibility-design