# authoring-go-sdk-tasks

> Claude/Codex skill by [@astronomer](https://omgskills.com/library/astronomer/index.md) · 456 stars · Updated 2026-10-14

Writes Airflow task logic in Go using the Airflow Go SDK. Use when the user wants to implement Airflow tasks in Go, asks about \`BundleProvider\`/\`RegisterDags\`, the \`bundlev1\` Registry/Dag interfaces, registering Go tasks (\`AddTask\`/\`AddTaskWithName\`), dependency injection by parameter type (\`context.Context\`, \`sdk.TIRunContext\`, \`\*slog.Logger\`, \`sdk.Client\`), or reading connections/variables/XComs from Go. This skill covers the Go-specific native API; the shared Python-stub pattern and conceptual model live in authoring-language-sdk-tasks. For building/packing/shipping the bundle see deploying-go-sdk-bundles; for coordinator config see configuring-airflow-language-sdks.

Tags: agentic-workflow, agents, ai, ai-agents, airflow, apache-airflow, claude, cursor, dag, data-engineering, data-pipelines, dbt, llm, mcp, orchestrator, skills, workflow-automation, workflow-management, workflow-orchestration, workflows

## Install

```sh
git clone https://github.com/astronomer/agents /tmp/agents && ln -s /tmp/agents/skills/authoring-go-sdk-tasks ~/.claude/skills/authoring-go-sdk-tasks
```

## From README

Authoring Go SDK Tasks The Airflow Go SDK implements the language-SDK model for Go: your DAG stays in Python, and each task is a compiled Go function registered inside a bundle (a single native executable). This skill covers the Go-specific native API. The shared model (the Python @task.stub pattern, ID matching, the XCom-as-JSON contract) lives in authoring-language-sdk-tasks; read that first if you are new to language SDKs. Experimental. The Go SDK is under active development and not production-ready. Module path github.com/apache/airflow/go-sdk (Go 1.24+). APIs may change. Related skills: authoring-language-sdk-tasks (shared Python stub + concepts), deploying-go-sdk-bundles (build, pack, and ship the bundle), configuring-airflow-language-sdks (route the queue to the Go coordinator). --- Recap: the Python side A Go task is paired with a Python stub that carries no logic; it declares the task, its queue, and the dependency graph.

## Links

- HTML page: https://omgskills.com/library/astronomer/agents/skills/authoring-go-sdk-tasks/
- GitHub: https://github.com/astronomer/agents
- Author: [@astronomer](https://omgskills.com/library/astronomer/index.md)

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