--- title: "atmos vs docker-airflow" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/cloudposse-atmos-vs-puckel-docker-airflow" tools: ["cloudposse-atmos", "puckel-docker-airflow"] --- # atmos vs docker-airflow *GraphCanon updated Sep 20, 2026* ## Verdict Pick atmos if atmos is a Terraform orchestration tool for DevOps written in Go. It supports hierarchical imports and inheritance to keep environment configuration DRY; pick docker-airflow if docker-airflow leverages Docker to provide streamlined management of Apache Airflow environments, making it easy for developers to maintain and deploy workflows. [atmos](https://atmos.tools) reports 1.4k GitHub stars, 177 forks, and 286 open issues, last pushed Sep 19, 2026. [docker-airflow](https://github.com/puckel/docker-airflow) has 3.8k stars, 591 forks, and 261 open issues, last pushed Mar 1, 2023. Figures are from public GitHub metadata via [atmos's repository](https://github.com/cloudposse/atmos) and [docker-airflow's repository](https://github.com/puckel/docker-airflow). | | [atmos](/tools/cloudposse-atmos.md) | [docker-airflow](/tools/puckel-docker-airflow.md) | | --- | --- | --- | | Tagline | Terraform Orchestration Tool for DevOps using Go | Docker Apache Airflow | | Stars | 1,379 | 3,810 | | Forks | 177 | 591 | | Open issues | 286 | 261 | | Language | Go | Shell | | Adopt for | Atmos is a Terraform orchestration tool for DevOps written in Go. It supports hierarchical imports and inheritance to keep environment configuration DRY. | docker-airflow leverages Docker to provide streamlined management of Apache Airflow environments, making it easy for developers to maintain and deploy workflows. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | Apache-2.0 | | Categories | Developer Tools | Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [atmos](/tools/cloudposse-atmos.md) | [docker-airflow](/tools/puckel-docker-airflow.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 0d | 1294d | | Open issues (now) | 286 | 261 | | Stars delta | +27 (30d) | -1 (30d) | | Open issues delta | -18 (30d) | 0 (30d) | | Owner type | Organization | User | | Full report | [trust report](/tools/cloudposse-atmos/trust.md) | [trust report](/tools/puckel-docker-airflow/trust.md) | ## Decision facts: atmos - **Adopt for:** Atmos is a Terraform orchestration tool for DevOps written in Go. It supports hierarchical imports and inheritance to keep environment configuration DRY. ## Decision facts: docker-airflow - **Pricing:** freemium - Open source under the Apache-2.0 license, it is free of cost, but support and enterprise features might come at a premium. - **Requirements:** Requires Docker - **Adopt for:** docker-airflow leverages Docker to provide streamlined management of Apache Airflow environments, making it easy for developers to maintain and deploy workflows. ## Choose when ### Choose atmos if… - atmos is primarily Go; docker-airflow is Shell. - Tags unique to atmos: automation, cli, cloud, devops. - When you need a tool that supports both Terraform and Helmfile natively, allowing for streamlined management of infrastructure as code with rich inheritance capabilities. ### Choose docker-airflow if… - docker-airflow is primarily Shell; atmos is Go. - Pricing: Open source under the Apache-2.0 license, it is free of cost, but support and enterprise features might come at a premium.. - Requirements: Requires Docker. - Tags unique to docker-airflow: airflow, docker. - Opt for docker-airflow if you are already using Docker in your workflow setup, because it seamlessly integrates with existing infrastructure without needing additional configuration steps. ## When NOT to use atmos - Avoid using Atmos if you are looking for a solution that supports a wider range of infrastructure definition languages beyond Terraform and Helmfile. - Not suitable for those who require extensive UI features, as it primarily focuses on CLI operations and automated DRY configurations. ## When NOT to use docker-airflow - Avoid docker-airflow if you require a completely customized setup for your workflow management system and have limited experience or resources to understand and manage Docker configurations. - Should be avoided in environments where there is no need for containerization benefits as using docker-airflow may introduce unneeded complexity. ## Common questions ### What is the difference between atmos and docker-airflow? atmos: Terraform Orchestration Tool for DevOps using Go. docker-airflow: Docker Apache Airflow. See the comparison table for live GitHub stats and shared categories. ### When should I choose atmos over docker-airflow? Choose atmos over docker-airflow when atmos is primarily Go; docker-airflow is Shell; Tags unique to atmos: automation, cli, cloud, devops; When you need a tool that supports both Terraform and Helmfile natively, allowing for streamlined management of infrastructure as code with rich inheritance capabilities. ### When should I choose docker-airflow over atmos? Choose docker-airflow over atmos when docker-airflow is primarily Shell; atmos is Go; Pricing: Open source under the Apache-2.0 license, it is free of cost, but support and enterprise features might come at a premium.; Requirements: Requires Docker; Tags unique to docker-airflow: airflow, docker; Opt for docker-airflow if you are already using Docker in your workflow setup, because it seamlessly integrates with existing infrastructure without needing additional configuration steps. ### When should I avoid atmos? Avoid using Atmos if you are looking for a solution that supports a wider range of infrastructure definition languages beyond Terraform and Helmfile. Not suitable for those who require extensive UI features, as it primarily focuses on CLI operations and automated DRY configurations. ### When should I avoid docker-airflow? Avoid docker-airflow if you require a completely customized setup for your workflow management system and have limited experience or resources to understand and manage Docker configurations. Should be avoided in environments where there is no need for containerization benefits as using docker-airflow may introduce unneeded complexity. ### Is atmos or docker-airflow more popular on GitHub? docker-airflow has more GitHub stars (3,810 vs 1,379). Stars measure visibility, not whether either tool fits your constraints. ### Are atmos and docker-airflow open source? Yes - both are open-source projects on GitHub (atmos: Apache-2.0, docker-airflow: Apache-2.0). ### Where can I find alternatives to atmos or docker-airflow? GraphCanon lists graph-backed alternatives at [atmos alternatives](/tools/cloudposse-atmos/alternatives) and [docker-airflow alternatives](/tools/puckel-docker-airflow/alternatives) ([atmos markdown twin](/tools/cloudposse-atmos/alternatives.md), [docker-airflow markdown twin](/tools/puckel-docker-airflow/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/cloudposse-atmos-vs-puckel-docker-airflow.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, atmos or docker-airflow? atmos: Very active. docker-airflow: Dormant. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for atmos and docker-airflow? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [atmos trust report](/tools/cloudposse-atmos/trust); [docker-airflow trust report](/tools/puckel-docker-airflow/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=cloudposse-atmos`](/api/graphcanon/graph?tool=cloudposse-atmos) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_