Comparison
yunikorn-core vs atmos
Verdict
Pick yunikorn-core when pricing: yunikorn-core is free and open-source software under the Apache License v2.0. Additional paid services may be available from third parties for enterprise support or integration.; pick atmos when tags unique to atmos: automation, cli, cloud, devops.
Markdown twin · yunikorn-core alternatives · atmos alternatives
GraphCanon updated Sep 29, 2026
9views this month
vs
Trust & integrity
| Signal | yunikorn-core | atmos |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 29, 2026 · github_public_v1 | Very active (0d since push) As of Sep 19, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 29, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 19, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 15, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- yunikorn-core
- Universal resource scheduler for container orchestrator systems
- atmos
- Terraform Orchestration Tool for DevOps using Go
Stars
- yunikorn-core
- 1.0k
- atmos
- 1.4k
Forks
- yunikorn-core
- 290
- atmos
- 177
Open issues
- yunikorn-core
- 19
- atmos
- 286
Language
- yunikorn-core
- Go
- atmos
- Go
Adopt for
- yunikorn-core
- -
- atmos
- Atmos is a Terraform orchestration tool for DevOps written in Go. It supports hierarchical imports and inheritance to keep environment configuration DRY.
Persona
- yunikorn-core
- -
- atmos
- -
Runtime
- yunikorn-core
- -
- atmos
- -
License
- yunikorn-core
- Apache-2.0
- atmos
- Apache-2.0
Last pushed
- yunikorn-core
- Sep 29, 2026
- atmos
- Sep 19, 2026
Categories
- yunikorn-core
- Developer Tools
- atmos
- Developer Tools
Trust and health
Open issues (now)
- yunikorn-core
- 19
- atmos
- 286
Stars delta
- yunikorn-core
- +6 (30d)
- atmos
- +27 (30d)
Open issues delta
- yunikorn-core
- +7 (30d)
- atmos
- -18 (30d)
OSV dependency advisories
- yunikorn-core
- Published findings
- atmos
- No lockfile (source not queried)
Full report
- yunikorn-core
- Trust report
- atmos
- Trust report
Choose yunikorn-core if…
- Pricing: yunikorn-core is free and open-source software under the Apache License v2.0. Additional paid services may be available from third parties for enterprise support or integration..
- Requirements: Ensure you have a container orchestrator system such as Kubernetes or Apache Hadoop YARN to utilize yunikorn-core effectively.; Consider the learning curve associated with setting up and using YuniKorn if your team is not already familiar with its architecture..
- Tags unique to yunikorn-core: apache-yarn, go, kubernetes.
- Use yunikorn-core when you need efficient fine-grained resource sharing across various workloads in multi-tenant environments.
When NOT to use yunikorn-core
- Avoid yunikorn-core when your orchestrator system is not compatible with universal resource schedulers designed for container orchestration.
- Do not use if the project strictly requires scheduler solutions that are deeply integrated with a specific orchestrator, as YuniKorn's core remains agnostic to underlying resource managers.
Choose atmos if…
- Tags unique to atmos: automation, cli, cloud, devops.
- atmos ships Docker support for self-hosted deployment.
- 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 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (apache/yunikorn-core) · observed Sep 29, 2026
- GitHub forks (apache/yunikorn-core) · observed Sep 29, 2026
- Last push (apache/yunikorn-core) · observed Sep 29, 2026
- License file (Apache-2.0) · observed Sep 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (cloudposse/atmos) · observed Sep 20, 2026
- GitHub forks (cloudposse/atmos) · observed Sep 20, 2026
- Last push (cloudposse/atmos) · observed Sep 19, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: yunikorn-core 1.0k · atmos 1.4k (synced Sep 29, 2026).
Common questions
- What is the difference between yunikorn-core and atmos?
- yunikorn-core: Universal resource scheduler for container orchestrator systems. atmos: Terraform Orchestration Tool for DevOps using Go. See the comparison table for live GitHub stats and shared categories.
- When should I choose yunikorn-core over atmos?
- Choose yunikorn-core over atmos when Pricing: yunikorn-core is free and open-source software under the Apache License v2.0. Additional paid services may be available from third parties for enterprise support or integration.; Requirements: Ensure you have a container orchestrator system such as Kubernetes or Apache Hadoop YARN to utilize yunikorn-core effectively.; Consider the learning curve associated with setting up and using YuniKorn if your team is not already familiar with its architecture.; Tags unique to yunikorn-core: apache-yarn, go, kubernetes; Use yunikorn-core when you need efficient fine-grained resource sharing across various workloads in multi-tenant environments.
- When should I choose atmos over yunikorn-core?
- Choose atmos over yunikorn-core when Tags unique to atmos: automation, cli, cloud, devops; atmos ships Docker support for self-hosted deployment; 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 avoid yunikorn-core?
- Avoid yunikorn-core when your orchestrator system is not compatible with universal resource schedulers designed for container orchestration. Do not use if the project strictly requires scheduler solutions that are deeply integrated with a specific orchestrator, as YuniKorn's core remains agnostic to underlying resource managers.
- 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.
- Is yunikorn-core or atmos more popular on GitHub?
- atmos has more GitHub stars (1,379 vs 1,029). Stars measure visibility, not whether either tool fits your constraints.
- Are yunikorn-core and atmos open source?
- Yes - both are open-source projects on GitHub (yunikorn-core: Apache-2.0, atmos: Apache-2.0).
- Where can I find alternatives to yunikorn-core or atmos?
- GraphCanon lists graph-backed alternatives at yunikorn-core alternatives and atmos alternatives (yunikorn-core markdown twin, atmos markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, yunikorn-core or atmos?
- yunikorn-core: Very active. atmos: Very active. 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 yunikorn-core and atmos?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: yunikorn-core trust report; atmos trust report.