[saara-tyagi27]

Summary

Implements Full Blueprint Catalog & Docs Generator for the Guardrailing Agents effort, replacing the POC starter starter catalog introduced in #6458 with a deterministic Go generator (pkg/catalog + tools/catalog-gen) that indexes all blueprints and modules across the repository and keeps documentation in sync via .pre-commit-config.yaml.

Changes

• pkg/catalog & tools/catalog-gen: Scans blueprints in examples/ and community/examples/ and modules in modules/ and community/modules/ (filtering out auto-injected global vars and pass-through echo outputs). Includes unit tests (pkg/catalog/catalog_test.go).
• skills/cluster-blueprint-assistant/references/catalog.yaml & SKILL.md: Full generated catalog and updated skill instructions.
• examples/README.md: Auto-generated blueprint summary table between <!-- BEGIN_BLUEPRINT_CATALOG --> and <!-- END_BLUEPRINT_CATALOG -->.
• .pre-commit-config.yaml: Adds catalog-gen hook to keep catalog.yaml and examples/README.md in sync.

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request implements a robust, deterministic system for maintaining a blueprint and module catalog. By replacing the previous proof-of-concept with a structured Go generator, the repository now ensures that documentation and machine-readable references remain consistent with the actual infrastructure definitions. This change improves maintainability and provides better visibility into the available blueprints and their interdependencies.

Highlights

• Catalog Generation Tooling: Introduced a new Go-based generator (pkg/catalog and tools/catalog-gen) to deterministically index blueprints and modules across the repository.
• Automated Documentation: Integrated catalog-gen into .pre-commit-config.yaml to automatically synchronize references/catalog.yaml and the blueprint summary table in examples/README.md.
• Documentation Updates: Updated skills/cluster-blueprint-assistant/SKILL.md to reflect the new catalog structure and provide better guidance on handling deployment files.

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[gemini-code-assist]

Code Review

This pull request introduces an automated catalog generator tool (catalog-gen) in Go that scans blueprints and modules to produce a machine-readable catalog and updates the summary table in examples/README.md. It also integrates this tool as a pre-commit hook and updates the blueprint assistant skill documentation. The review feedback highlights two important issues in pkg/catalog/catalog.go: a potential runtime panic when assigning to a nil map if a blueprint has no variables, and a UTF-8 safety issue where slicing description strings by byte index could cut multi-byte characters in half.

[saara-tyagi27]

/gemini review

[gemini-code-assist]

Code Review

This pull request introduces an automated catalog generator tool (catalog-gen) along with a pre-commit hook to maintain a machine-readable blueprint and module wiring catalog and update the summary table in examples/README.md. It also updates the AI agent guidelines in AGENTS.md and SKILL.md to clarify blueprint customization rules. Feedback on the new Go code highlights a potential runtime panic in catalog.go if a blueprint has no variables, as well as a potential UTF-8 slicing issue when truncating description strings by byte index instead of rune index.

[arpit974]

LGTM