Orchestrate data pipelines and manage job runs with Dagster
Dagster is a Observabilityintegration for Sim, the AI workspace where teams build and deploy AI agents. Sim's Dagster integration provides 19 Dagster tools that AI agents can use inside Sim's visual workflow builder. Dagster connects with an API key. Free to start at sim.ai.
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Connect to a Dagster instance to launch job runs, monitor run status, list available jobs across repositories, terminate or delete runs, reexecute failed runs, fetch run logs, and manage schedules and sensors. API token only required for Dagster+.
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Open your workspace, drag a Dagster block onto the workflow builder, and paste in your Dagster API key.
Pick the tool you need, wire in an AI agent for reasoning or data transformation, and run. Your Dagster automation is live.
Ready-to-use templates featuring Dagster. Click any to build it instantly.
19 Dagster tools available in Sim
Launch Run
Launch a job run on a Dagster instance.
Get Run
Get the status and details of a Dagster run by its ID.
Get Run Logs
Fetch execution event logs for a Dagster run.
List Runs
List Dagster runs with optional filters by job name, status, and creation-time range, plus cursor pagination.
List Jobs
List all jobs across repositories in a Dagster instance.
Reexecute Run
Reexecute an existing Dagster run, optionally resuming only from failed steps.
Terminate Run
Terminate an in-progress Dagster run.
Delete Run
Permanently delete a Dagster run record.
List Schedules
List all schedules in a Dagster repository, optionally filtered by status.
Start Schedule
Enable (start) a schedule in a Dagster repository.
Stop Schedule
Disable (stop) a running schedule in Dagster.
List Sensors
List all sensors in a Dagster repository, optionally filtered by status.
Start Sensor
Enable (start) a sensor in a Dagster repository.
Stop Sensor
Disable (stop) a running sensor in Dagster.
List Assets
List assets tracked by a Dagster instance, optionally filtered by key prefix.
Get Asset
Get an asset definition and its latest materialization by asset key.
Materialize Assets
Materialize selected assets by launching their asset job with an asset selection.
Report Asset Materialization
Report an external (runless) materialization or observation for an asset.
Wipe Asset
DESTRUCTIVE: permanently wipes ALL materialization history (every partition) for an asset. This cannot be undone.
Sim's Dagster integration adds 19 Dagster tools to the AI agents you build in Sim's visual workflow builder — no code required. Orchestrate data pipelines and manage job runs with Dagster. Teams often pair Dagster with Rippling and SAP Concur in the same agent.

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