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From retriever
Manages displayed columns in Retriever tables via /columns slash commands: list, set, add, remove fields, or reset to default.
How this skill is triggered — by the user, by Claude, or both
Slash command
/retriever:columnsThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
> Operates under `retriever:routing`. If the user's intent actually fits a different tier — another `retriever:*` skill, a Tier 2 slash, a Tier 3 `tools.py` subcommand, or (last resort) direct DB access — stop and re-route against the ladder before continuing.
Operates under
retriever:routing. If the user's intent actually fits a different tier — anotherretriever:*skill, a Tier 2 slash, a Tier 3tools.pysubcommand, or (last resort) direct DB access — stop and re-route against the ladder before continuing.
Use this skill for /columns, /columns list, /columns set ..., /columns add ..., /columns remove ..., and /columns default.
For the exact read-only forms /columns and /columns list:
/columns: python3 skills/tool-template/tools.py slash . /columns/columns list: python3 skills/tool-template/tools.py slash . /columns listRETRIEVER_CANONICAL_TOOL_PATH pointed at ../tool-template/tools.py.For /columns set ..., /columns add ..., /columns remove ..., and /columns default:
/columns.npx claudepluginhub sdemyanov/retrieverAdminister n8n DataTables (tables, columns, rows) via the n8n public REST API. Use when users need CRUD operations outside of a workflow or the n8nac CLI.
Guides safe database workflows: schema inspection before queries, read-before-write previews for mutations, user confirmations, and post-change verification.