Install the JaaS skill into Claude Code and Claude gains working knowledge of JaaS: it authors and edits JsonnetSnippet and JsonnetLibrary resources, wires snippets to inline files or a Flux source (GitRepository / OCIRepository / Bucket / ExternalArtifact), chains one snippet’s output into another, pairs JaaS with the grafana-operator or stageset-controller, configures per-snippet ServiceAccount impersonation, and calls the HTTP rendering endpoint with top-level arguments and external variables. The skill points Claude at the live documentation and a compact cheat-sheet, so it reaches for current fields and defaults instead of guessing.

The skill ships in this repository under skills/jaas/ (SKILL.md plus references/reference.md), packaged as a Claude Code plugin via the manifests in .claude-plugin/.

Install

Add this repository as a plugin marketplace, then install the plugin:

/plugin marketplace add metio/jaas
/plugin install jaas@jaas

The first command registers the jaas marketplace from github.com/metio/jaas ; the second installs the jaas plugin from it. Claude activates the skill automatically whenever a repository holds JsonnetSnippet or JsonnetLibrary manifests or JaaS is otherwise in play.

What it grants Claude

The skill’s only tools are kubectl and curl, so Claude can inspect snippets and call the renderer but takes no broader action. It treats the documentation site as the source of truth — including the machine-readable /llms.txt index and the concatenated /llms-full.txt — and falls back to the bundled cheat-sheet for quick field lookups. The guidance covers the authoring gotchas that are easy to get wrong: exactly one of spec.files or spec.sourceRef, the library alias field being importPath (not as), single-layer OCIRepository artifacts, and the ServiceAccount impersonation RBAC each snippet needs.