What problem does it solve? AI-generated framework code often relies on stale training data, producing deprecated APIs and outdated patterns that break against current library versions. This Skill grounds every framework-specific implementation decision in fetched official documentation, with citations the user can verify. ## Core Features & Use Cases - Stack Detection: Reads dependency files (package.json, composer.json, requirements.txt, go.mod, Cargo.toml, Gemfile) to identify exact framework versions before writing code. - Documentation Fetching and Citation: Retrieves the specific official docs page for each feature, implements the documented pattern, and cites full URLs with anchors in code comments and conversation. - Conflict Surfacing and Injection Defense: Flags discrepancies between docs and existing code for user decision, and treats fetched documentation as untrusted data to resist prompt injection. - Use Case: When building a React 19 form, the Skill detects the version from package.json, fetches the useActionState reference from react.dev, implements the documented pattern, and cites the source instead of emitting a deprecated useState-based approach. ## Quick Start Ask the agent to implement a framework-specific feature using source-driven development so every pattern is verified against the official docs for your detected versions.
