Comparison
argo-workflows vs kapitan
Verdict
Pick argo-workflows if argo Workflows, an open-source workflow engine for Kubernetes implemented as a CRD, is popular due to its lightweight design, scalability, and extensive artifact support; pick kapitan if kapitan offers inventory-driven model, secrets management, support for multiple infrastructure systems, including Kubernetes and Terraform.
Markdown twin · argo-workflows alternatives · kapitan alternatives
GraphCanon updated Sep 20, 2026
8views this month
vs
Trust & integrity
| Signal | argo-workflows | kapitan |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 3, 2026 · github_public_v1 | Active (9d since push) As of Sep 19, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 3, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 19, 2026 · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 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
- argo-workflows
- Workflow Engine for Kubernetes
- kapitan
- Generic templated configuration management for Kubernetes, Terraform
Stars
- argo-workflows
- 17k
- kapitan
- 1.9k
Forks
- argo-workflows
- 3.6k
- kapitan
- 214
Open issues
- argo-workflows
- 1.3k
- kapitan
- 155
Language
- argo-workflows
- Go
- kapitan
- Python
Adopt for
- argo-workflows
- Argo Workflows, an open-source workflow engine for Kubernetes implemented as a CRD, is popular due to its lightweight design, scalability, and extensive artifact support.
- kapitan
- kapitan offers inventory-driven model, secrets management, support for multiple infrastructure systems, including Kubernetes and Terraform.
Persona
- argo-workflows
- -
- kapitan
- -
Runtime
- argo-workflows
- -
- kapitan
- -
License
- argo-workflows
- Apache-2.0
- kapitan
- Apache-2.0
Last pushed
- argo-workflows
- Sep 3, 2026
- kapitan
- Sep 9, 2026
Categories
- argo-workflows
- Developer Tools, Model Training
- kapitan
- Developer Tools
Trust and health
Maintenance
- argo-workflows
- Very active (96%)
- kapitan
- Active (82%)
Days since push
- argo-workflows
- 0d
- kapitan
- 9d
Open issues (now)
- argo-workflows
- 1.3k
- kapitan
- 155
Stars delta
- argo-workflows
- +89 (30d)
- kapitan
- +1 (30d)
Open issues delta
- argo-workflows
- -52 (30d)
- kapitan
- +2 (30d)
OSV dependency advisories
- argo-workflows
- No published findings from this source as of 2026-07-11
- kapitan
- No lockfile (source not queried)
Full report
- argo-workflows
- Trust report
- kapitan
- Trust report
Choose argo-workflows if…
- argo-workflows is primarily Go; kapitan is Python.
- Tags unique to argo-workflows: cloud-native, machine-learning, mlops, pipelines.
- Also covers Model Training.
- When orchestrating container-native workflows for tasks like machine learning or data processing on Kubernetes
When NOT to use argo-workflows
- In non-Kubernetes environments due to its tight integration with Kubernetes CRDs and native features
- For legacy system migrations that require significant VM and server-based overheads, as Argo Workflows is container-centric without such layers
Choose kapitan if…
- kapitan is primarily Python; argo-workflows is Go.
- Tags unique to kapitan: aws-kms, declarative, devops, docker.
- Integrating with existing workflows based on Helm, Kustomize, or CUE
When NOT to use kapitan
- Lack of requirement for managing secrets using multiple protocols
- Workflow does not benefit from integrating Helm, Kustomize, or CUE
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (argoproj/argo-workflows) · observed Sep 20, 2026
- GitHub forks (argoproj/argo-workflows) · observed Sep 20, 2026
- Last push (argoproj/argo-workflows) · observed Sep 3, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (kapicorp/kapitan) · observed Sep 20, 2026
- GitHub forks (kapicorp/kapitan) · observed Sep 20, 2026
- Last push (kapicorp/kapitan) · observed Sep 9, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: argo-workflows 17k · kapitan 1.9k (synced Sep 20, 2026).
Common questions
- What is the difference between argo-workflows and kapitan?
- argo-workflows: Workflow Engine for Kubernetes. kapitan: Generic templated configuration management for Kubernetes, Terraform. See the comparison table for live GitHub stats and shared categories.
- When should I choose argo-workflows over kapitan?
- Choose argo-workflows over kapitan when argo-workflows is primarily Go; kapitan is Python; Tags unique to argo-workflows: cloud-native, machine-learning, mlops, pipelines; Also covers Model Training; When orchestrating container-native workflows for tasks like machine learning or data processing on Kubernetes.
- When should I choose kapitan over argo-workflows?
- Choose kapitan over argo-workflows when kapitan is primarily Python; argo-workflows is Go; Tags unique to kapitan: aws-kms, declarative, devops, docker; Integrating with existing workflows based on Helm, Kustomize, or CUE.
- When should I avoid argo-workflows?
- In non-Kubernetes environments due to its tight integration with Kubernetes CRDs and native features For legacy system migrations that require significant VM and server-based overheads, as Argo Workflows is container-centric without such layers
- When should I avoid kapitan?
- Lack of requirement for managing secrets using multiple protocols Workflow does not benefit from integrating Helm, Kustomize, or CUE
- Is argo-workflows or kapitan more popular on GitHub?
- argo-workflows has more GitHub stars (16,956 vs 1,924). Stars measure visibility, not whether either tool fits your constraints.
- Are argo-workflows and kapitan open source?
- Yes - both are open-source projects on GitHub (argo-workflows: Apache-2.0, kapitan: Apache-2.0).
- Where can I find alternatives to argo-workflows or kapitan?
- GraphCanon lists graph-backed alternatives at argo-workflows alternatives and kapitan alternatives (argo-workflows markdown twin, kapitan 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, argo-workflows or kapitan?
- argo-workflows: Very active. kapitan: 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 argo-workflows and kapitan?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: argo-workflows trust report; kapitan trust report.