{"categories":[{"label":"Monitoring","url":"https://skillfed.io/packages/category/system-monitoring/4"}],"enrichment":{"capability":"Integrates Singularity container runtime with Apache Airflow, enabling Airflow workflows to execute tasks inside Singularity containers via the spython library.","skillfed_tags":["airflow-provider","container-orchestration"],"use_cases":["Run containerized scientific computing tasks in Airflow pipelines using Singularity images.","Execute isolated workloads on HPC clusters where Singularity is the standard container runtime.","Reproduce complex computational environments across different Airflow worker nodes via container images.","Integrate legacy or specialized applications packaged as Singularity containers into Airflow workflows.","Enforce resource isolation and dependency management for multi-tenant Airflow task execution."],"what_it_does":"This is an Apache Airflow provider package that adds Singularity container support to Airflow workflows. It wraps the spython library to allow Airflow tasks to execute inside Singularity containers, enabling reproducible, isolated task execution within your Airflow DAGs. The package is part of the official Airflow ecosystem and integrates seamlessly with Airflow's task scheduling and orchestration.\n\nYou install it on top of an existing Airflow installation (>=2.11.0) to gain access to Singularity operators and hooks. It supports Python 3.10 through 3.14 and depends on spython (>=0.0.56) to communicate with the Singularity runtime. The package is actively maintained and carries no known security vulnerabilities.","worth_installing":"Yes, if you run Airflow and need to execute tasks in Singularity containers. The package is actively maintained, carries no security vulnerabilities, has low install friction, and is part of the official Airflow provider ecosystem. Install only if Singularity (or Apptainer) is available on your worker nodes; otherwise it will not function."},"id":"apache-airflow-providers-singularity","links":{"html":"https://skillfed.io/packages/apache-airflow-providers-singularity","md":"https://skillfed.io/packages/apache-airflow-providers-singularity.md","pypi":"https://pypi.org/project/apache-airflow-providers-singularity/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-06-07","license_spdx":"Apache-2.0","license_treatment":"permissive","name":"apache-airflow-providers-singularity","python_support":"supports_current","summary":"Provider package apache-airflow-providers-singularity for Apache Airflow"},"popularity":{"monthly_downloads":184538,"position":10034,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"3.9.4"}