# Buildah vs Colima

**Leader by Vioscale score:** Buildah

| Attribute | Buildah | Colima |
|---|---|---|
| **Vioscale score** | 62.8 (59% (medium)) | 46.8 (78% (high)) |
| activity.commits_last_30d | 84 | 5 |
| adoption.dependent_repos | 321 | 4 |
| adoption.github_stars | 8,995 | 30,524 |
| deployment.options | `{"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | An open-source utility for building OCI-compliant container images from Dockerfiles or from scratch, maintained by the containers organization. | Colima provides a lightweight way to run container runtimes locally on macOS and Linux machines, enabling Docker, Kubernetes, Containerd, and Incus workloads with low overhead. It supports multiple isolated instances, customizable resource allocation, and GPU acceleration for machine learning workloads on Apple Silicon. |
| features.capabilities | `{"rootless":true,"oci_compliant":true}` | `{"hosting":"self","arm_support":true,"oci_compliant":true,"orchestration":"single_host","gpu_scheduling":true,"k8s_conformant":true,"stateful_workloads":true}` |
| integrations.count | - | 9 |
| integrations.list | - | `[{"name":"Docker"},{"name":"Kubernetes"},{"name":"k3s"},{"name":"Containerd"},{"name":"nerdctl"},{"name":"Incus"},{"name":"Ollama"},{"name":"HuggingFace"},{"name":"Docker AI Registry"}]` |
| language.primary | Go | Go |
| license.spdx | Apache-2.0 | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"cli":true}` | `{"cli":true,"mac":true,"linux":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://buildah.io/","retrievedAt":"2026-08-13T23:01:29.635Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://colima.run/","retrievedAt":"2026-08-13T23:02:15.232Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| release.cadence_days | 7 | 10 |
| release.history | `[{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.45.0","date":"2026-07-30T17:44:23Z","type":"stable","version":"v1.45.0"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.44.1","date":"2026-07-21T17:36:22Z","type":"stable","version":"v1.44.1"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.43.2","date":"2026-06-08T19:32:07Z","type":"stable","version":"v1.43.2"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.44.0","date":"2026-05-27T21:40:35Z","type":"stable","version":"v1.44.0"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.39.9","date":"2026-05-13T14:11:38Z","type":"stable","version":"v1.39.9"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.29.8","date":"2026-05-07T20:13:15Z","type":"stable","version":"v1.29.8"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.33.15","date":"2026-05-04T22:32:46Z","type":"stable","version":"v1.33.15"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.26.11","date":"2026-05-06T17:50:01Z","type":"stable","version":"v1.26.11"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.41.9","date":"2026-04-17T18:46:49Z","type":"stable","version":"v1.41.9"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.43.1","date":"2026-04-08T18:08:26Z","type":"stable","version":"v1.43.1"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.43.0","date":"2026-02-06T13:48:53Z","type":"stable","version":"v1.43.0"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.21.6","date":"2026-01-22T20:16:40Z","type":"stable","version":"v1.21.6"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.29.7","date":"2026-01-15T23:49:32Z","type":"stable","version":"v1.29.7"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.39.8","date":"2026-01-08T21:47:24Z","type":"stable","version":"v1.39.8"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.37.8","date":"2026-01-08T21:30:45Z","type":"stable","version":"v1.37.8"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.33.14","date":"2026-01-08T21:32:41Z","type":"stable","version":"v1.33.14"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.41.8","date":"2026-01-06T19:39:29Z","type":"stable","version":"v1.41.8"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.41.7","date":"2025-12-13T01:37:34Z","type":"stable","version":"v1.41.7"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.39.7","date":"2025-12-13T01:28:28Z","type":"stable","version":"v1.39.7"},{"url":"https://github.com/podman-container-tools/buildah/releases/tag/v1.33.13","date":"2025-12-11T18:46:37Z","type":"stable","version":"v1.33.13"}]` | `[{"url":"https://github.com/abiosoft/colima/releases/tag/v0.10.3","date":"2026-06-04T17:14:15Z","type":"stable","version":"v0.10.3"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.10.2","date":"2026-06-03T13:35:43Z","type":"stable","version":"v0.10.2"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.10.1","date":"2026-02-22T07:55:36Z","type":"stable","version":"v0.10.1"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.10.0","date":"2026-02-10T20:11:53Z","type":"stable","version":"v0.10.0"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.9.1","date":"2025-09-25T11:07:53Z","type":"stable","version":"v0.9.1"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.9.0","date":"2025-09-24T09:50:08Z","type":"stable","version":"v0.9.0"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.8.4","date":"2025-08-06T16:08:08Z","type":"stable","version":"v0.8.4"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.8.3","date":"2025-08-05T13:21:41Z","type":"stable","version":"v0.8.3"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.8.2","date":"2025-07-31T22:53:15Z","type":"stable","version":"v0.8.2"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.8.1","date":"2024-12-16T10:30:15Z","type":"stable","version":"v0.8.1"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.8.0","date":"2024-11-08T03:40:38Z","type":"stable","version":"v0.8.0"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.6","date":"2024-10-30T10:33:34Z","type":"stable","version":"v0.7.6"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.5","date":"2024-08-26T16:40:46Z","type":"stable","version":"v0.7.5"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.4","date":"2024-08-25T10:31:41Z","type":"stable","version":"v0.7.4"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.3","date":"2024-08-13T11:10:37Z","type":"stable","version":"v0.7.3"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.2","date":"2024-08-13T08:22:11Z","type":"stable","version":"v0.7.2"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.1","date":"2024-08-10T07:57:37Z","type":"stable","version":"v0.7.1"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.7.0","date":"2024-07-30T09:01:58Z","type":"stable","version":"v0.7.0"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.6.10","date":"2024-07-20T20:05:27Z","type":"stable","version":"v0.6.10"},{"url":"https://github.com/abiosoft/colima/releases/tag/v0.6.9","date":"2024-05-18T05:52:24Z","type":"stable","version":"v0.6.9"}]` |
| security.disclosure_policy | yes | - |
| security.scorecard | 7.6 | 5.6 |
| security.vulnerabilities | `{"count":9,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fcontainers%2Fbuildah&per_page=100","last_12m":1,"max_severity":"HIGH"}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fabiosoft%2Fcolima&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Container Orchestration Tools)

| Capability | Buildah | Colima |
|---|:--:|:--:|
| **Core** |  |  |
| Orchestration scope | - | None / single-host |
| **Deployment** |  |  |
| Hosting | - | Self-hosted only |
| **Standards** |  |  |
| OCI / CRI compliant | ✓ | ✓ |
| CNCF Certified Kubernetes conformant | - | ✓ |
| **Security** |  |  |
| Rootless operation | ✓ | - |
| **Architecture** |  |  |
| Daemonless architecture | - | - |
| **Platform** |  |  |
| Windows containers | - | - |
| ARM architecture support | - | ✓ |
| **Workloads** |  |  |
| GPU scheduling | - | ✓ |
| Stateful workloads | - | ✓ |
| **Networking** |  |  |
| Built-in networking / CNI | - | - |
| **Ops** |  |  |
| Vendor-managed control plane | - | - |
| **Ecosystem** |  |  |
| CNCF maturity | - | - |
| **UX** |  |  |
| GUI dashboard | - | - |

*Source: Vioscale. Generated 2026-09-01T14:40:19.660Z. "-" = undocumented, not absent.*