Astronomer

Skills from Astronomer

• airflow

  This skill uses the `af` CLI to query, manage, and troubleshoot Apache Airflow instances.

  Contains scripts

  Claude Code, Codex, Cursor +3 · about 3.6K tokens · pinned 6 days ago

• airflow-adapter

  This skill provides an adapter layer that automatically detects whether an agent is connected to Airflow 2.x or 3.x and routes API calls to the correct…

  Claude Code · about 170 tokens · pinned 6 days ago

• airflow-hitl

  Implements human-in-the-loop workflows in Airflow 3.1+ using deferrable operators that pause DAGs and collect human decisions via the UI or REST API.

  Claude Code, Codex, Cursor +4 · about 1.7K tokens · pinned 6 days ago

• airflow-plugins

  Builds Airflow 3.1+ plugins that embed FastAPI apps, custom UI pages, React components, middleware, macros, and operator links directly into the Airflow UI…

  Claude Code, Codex, Cursor +4 · about 5.8K tokens · pinned 6 days ago

• airflow-state-store

  Helps agents work with Airflow 3.3's task and asset state stores for persisting coordination state across task retries, implementing crash-safe external job…

  Claude Code, Codex, Cursor +4 · about 5.9K tokens · pinned 6 days ago

• analyzing-data

  Queries a data warehouse using SQL to answer business questions about metrics, trends, and aggregations.

  Contains scripts

  Claude Code, Codex, Cursor +3 · about 1.2K tokens · pinned 6 days ago

• annotating-task-lineage

  Add data lineage annotations to Airflow tasks using inlets and outlets, enabling tracking of data flow through datasets from various sources like Snowflake…

  Claude Code, Codex, Cursor +4 · about 2.8K tokens · pinned 6 days ago

• authoring-dags

  This skill guides agents through creating Apache Airflow DAGs following a structured workflow: discover existing patterns and environment, plan the DAG…

  Claude Code · about 1.6K tokens · pinned 6 days ago

• authoring-go-sdk-tasks

  Enables writing Airflow task logic in Go by implementing the Go SDK's native API.

  Claude Code, Codex, Cursor +4 · about 2K tokens · pinned 6 days ago

• authoring-java-sdk-tasks

  This skill teaches how to write Airflow task logic in Java, Kotlin, or other JVM languages using the Airflow Java SDK.

  Claude Code, Codex, Cursor +4 · about 2.4K tokens · pinned 6 days ago

• authoring-language-sdk-tasks

  This skill teaches how to implement Airflow task logic in non-Python languages (Java, Go, etc.) while keeping the DAG and scheduling in Python.

  Claude Code, Codex, Cursor +4 · about 1.7K tokens · pinned 6 days ago

• blueprint

  Blueprint enables composing Apache Airflow DAGs from YAML templates using reusable Python task group classes with Pydantic validation.

  Claude Code, Codex, Cursor +4 · about 8.3K tokens · pinned 6 days ago

• checking-freshness

  This skill queries databases to determine if data is current by finding timestamp columns and calculating how recently tables were updated.

  Claude Code, Codex, Cursor +4 · about 750 tokens · pinned 6 days ago

• configuring-airflow-language-sdks

  Configures Airflow to route task queues to language SDK coordinators (Java, Go, and future SDKs) that spawn native subprocesses.

  Claude Code, Codex, Cursor +4 · about 2.2K tokens · pinned 6 days ago

• cosmos-dbt-core

  Converts a dbt Core project into an Airflow DAG or TaskGroup using Astronomer Cosmos, handling project configuration, execution modes, warehouse connections…

  Claude Code, Codex, Cursor +4 · about 3.6K tokens · pinned 6 days ago

• creating-openlineage-extractors

  This skill helps create custom OpenLineage extractors for Airflow operators to capture data lineage from unsupported or third-party operators.

  Claude Code, Codex, Cursor +4 · about 3.2K tokens · pinned 6 days ago

• dag-factory

  Enables declarative authoring of Apache Airflow DAGs using YAML configuration files via the dag-factory library.

  Claude Code, Codex, Cursor +4 · about 4.2K tokens · pinned 6 days ago

• debugging-dags

  Diagnoses and fixes failed Airflow DAGs through systematic investigation of logs, error messages, and context.

  Claude Code, Codex, Cursor +4 · about 1.7K tokens · pinned 6 days ago

• deploying-airflow

  This skill guides deploying Airflow DAGs and projects using Astro (Astronomer's managed platform), open-source Airflow on Docker Compose, or Kubernetes with…

  Claude Code, Codex, Cursor +4 · about 2.7K tokens · pinned 6 days ago

• deploying-go-sdk-bundles

  This skill builds, packs, and deploys Go SDK bundles as self-contained AFBNDL01 executable artifacts for Airflow's ExecutableCoordinator to run.

  Claude Code, Codex, Cursor +4 · about 1.7K tokens · pinned 6 days ago

• deploying-java-sdk-bundles

  This skill teaches how to build Java SDK bundles as JAR files using Gradle or Maven, then deploy them to Airflow workers so the coordinator can execute Java…

  Claude Code, Codex, Cursor +4 · about 2.6K tokens · pinned 6 days ago

• managing-astro-deployments

  This skill manages production Astronomer deployments using the Astro CLI, enabling authentication, workspace switching, and deployment lifecycle operations.

  Claude Code, Codex, Cursor +4 · about 1.6K tokens · pinned 6 days ago

• managing-astro-local-env

  Manage local Airflow development environments using the Astro CLI in Docker or standalone mode.

  Claude Code, Codex, Cursor +4 · about 1.9K tokens · pinned 6 days ago

• migrating-ai-sdk-to-common-ai

  This skill migrates Airflow projects from the deprecated airflow-ai-sdk library to the official apache-airflow-providers-common-ai provider (0.4.0+).

  Claude Code, Codex, Cursor +4 · about 4.6K tokens · pinned 6 days ago

• migrating-airflow-2-to-3

  This skill guides agents through migrating Apache Airflow 2.x DAG code to Airflow 3.x, handling breaking changes in imports, operators, context variables, and…

  Claude Code · about 2.1K tokens · pinned 6 days ago

• migrating-dagster-to-airflow

  This skill guides migrating Dagster projects to Apache Airflow 3 on Astro Runtime through a structured seven-phase process.

  Contains scripts

  Claude Code · about 3.6K tokens · pinned 6 days ago

• profiling-tables

  This skill profiles a database table by querying its structure, row counts, column statistics, cardinality, and data quality metrics.

  Claude Code, Codex, Cursor +4 · about 900 tokens · pinned 6 days ago

• setting-up-astro-project

  This skill initializes and configures Astro/Airflow projects using the Astro CLI.

  Claude Code, Codex, Cursor +4 · about 730 tokens · pinned 6 days ago

• testing-dags

  Automates iterative test-debug-fix cycles for Apache Airflow DAGs using the af CLI.

  Claude Code, Codex, Cursor +4 · about 2.4K tokens · pinned 6 days ago

• tracing-downstream-lineage

  This skill traces downstream data lineage to identify what depends on a data asset and assesses the impact of proposed changes.

  Claude Code, Codex, Cursor +4 · about 1.2K tokens · pinned 6 days ago

• tracing-upstream-lineage

  This skill traces upstream data lineage to answer where data comes from.

  Claude Code, Codex, Cursor +4 · about 1.1K tokens · pinned 6 days ago

• troubleshooting-astro-deployments

  This skill helps diagnose Astronomer production deployment issues using the Astro CLI to view logs, inspect deployment status, manage environment variables…

  Claude Code, Codex, Cursor +4 · about 2.1K tokens · pinned 6 days ago

• warehouse-init

  This skill discovers and catalogs all tables, schemas, and columns from your data warehouse, then generates a searchable reference file (.astro/warehouse.md)…

  Claude Code · about 2.6K tokens · pinned 6 days ago