AI agent skill · by @dagster-io

Dagster Expert

Use for any task involving Dagster, the dg CLI, assets, materialization, components, data tools or data pipelines, matching the situations the Dagster skill handles. This is the deprecated dagster-expert plugin. It carries no Dagster guidance and exists only to tell the user to move to the dagster plugin.

Archived 2026-10-23 · Source updated 2026-09-29 · License: Apache-2.0. Check the original repository for the latest version.

SKILL.md instructions

## This plugin has been replaced

The user is running the deprecated `dagster-expert` plugin. It no longer carries the Dagster skill — that now ships in the `dagster` plugin.

Do not answer the user's Dagster question from memory. Tell them to run:

```
/plugin install dagster@dagster

/plugin uninstall dagster-expert
```
if they are in a Claude code session. If they are in a Cursor session, instruct them to uninstall the current Dagster plugin and re-install it.

Both commands matter. Installing `dagster` without uninstalling `dagster-expert` leaves two plugins providing a skill named `dagster-expert`, and this deprecated one may be chosen instead of the real one. If the user reaches this notice after already installing `dagster`, that is what has happened — have them uninstall `dagster-expert` and retry.

Nothing else changes: the skill keeps the name `dagster-expert` and is still invoked as `/dagster-expert`.