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Extension Data Viewer

caffeinelabs/skills

Every Caffeine app ships with auto-generated controller-only queries for browsing stable variables like Map, Set, Array, and List types. You declare a stable var, and the compiler gives you a paginated `__<var>` query that traps for non-controllers. It's purely for admin dashboards and debug panels, not user endpoints. The skill documents what's already wired into the template via `caffeineai-data-viewer` and the `--generate-view-queries` flag. One thing to remember: pure collections aren't supported, and you should never roll your own `__` prefixed members or lean on these queries for public APIs.

skills.sh installs
9.9K
GitHub stars
2
last updated
Aug 21, 2026
View on GitHub

Install

$ npx -y skills add caffeinelabs/skills --skill extension-data-viewer --agent claude-code

Installs into .claude/skills of the current project.

Files

Every Caffeine app ships with auto-generated controller-only queries for browsing stable variables like Map, Set, Array, and List types. You declare a stable var, and the compiler gives you a paginated `__<var>` query that traps for non-controllers. It's purely for admin dashboards and debug panels, not user endpoints. The skill documents what's already wired into the template via `caffeineai-data-viewer` and the `--generate-view-queries` flag. One thing to remember: pure collections aren't supported, and you should never roll your own `__` prefixed members or lean on these queries for public APIs.

Browse the repository on GitHub

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Details

Repository
github.com/caffeinelabs/skills
Categories
Backend & APIs, Debugging
First seen
Jul 14, 2026

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