# deploying-go-sdk-bundles

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

Builds, packs, and deploys compiled Airflow Go SDK bundles so the ExecutableCoordinator can run them. Use when the user wants to compile a Go task bundle, asks about \`go build\`, \`go tool airflow-go-pack\`, the AFBNDL01 self-contained executable bundle, packing or inspecting a bundle, placing it under \`executables\_root\`, cross-compiling a bundle for workers, \`go-sdk\` module versioning/tags/pseudo-versions, or getting the bundle onto an Airflow worker (Docker, Kubernetes, or Astro). For the task code see authoring-go-sdk-tasks; for the shared coordinator settings 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/deploying-go-sdk-bundles ~/.claude/skills/deploying-go-sdk-bundles
```

## From README

Deploying Go SDK Bundles A Go SDK deployment has one artifact: a bundle, a single self-contained native executable that also carries its embedded source and a manifest (the AFBNDL01 format, "the executable is the bundle"). You build and pack it with go, place it where Airflow's ExecutableCoordinator scans, and the Python task runner forks it once per task instance. This skill is platform-neutral: it shows the build, the coordinator wiring, then how to get the bundle onto a worker. Experimental. The Go SDK is under active development and not production-ready. Everything resolves against the single module github.com/apache/airflow/go-sdk (Go 1.24+). Order of operations: write the tasks (authoring-go-sdk-tasks) -\> build and pack the bundle (this skill) -\> place it under executablesroot and configure the coordinator -\> deploy the matching Python stub DAG.

## Links

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

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