{"data":{"slug":"kustomize","name":"Kustomize","tagline":"","homepage":"https://kustomize.io","category":{"slug":"containers-orchestration","name":"Container Orchestration Tools"},"vendor":null,"score":{"composite":51,"confidence":0.44,"confidenceBand":"low","breakdown":{"capabilities":{"value":57.8,"weight":0.063,"present":true,"contribution":3.6},"repo_stars":{"value":77.1,"weight":0.026,"present":true,"contribution":2},"integrations":{"value":22.4,"weight":0.073,"present":true,"contribution":1.6},"dependent_projects":{"value":65.2,"weight":0.063,"present":true,"contribution":4.1},"dev_activity":{"value":50.8,"weight":0.094,"present":true,"contribution":4.8},"release_cadence":{"value":0,"weight":0.052,"present":false,"contribution":0},"security_posture":{"value":0,"weight":0.115,"present":false,"contribution":0},"package_downloads":{"value":0,"weight":0.136,"present":false,"contribution":0},"security_score":{"value":57,"weight":0.042,"present":true,"contribution":2.4},"community_qa_activity":{"value":0,"weight":0.063,"present":false,"contribution":0}},"computedAt":"2026-09-11T16:01:01.552Z","stale":false},"uri":"https://www.vioscale.ai/software/kustomize","aliases":["kustomize"],"status":"published","crawlStatus":"ok","indexStatus":"no_facts","nextCrawlAt":null,"categories":[{"slug":"containers-orchestration","name":"Container Orchestration Tools","isPrimary":true}],"facts":{"integrations":[{"attribute":"integrations.count","value":5,"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"integrations.list","value":[{"name":"Kots"},{"name":"ArgoCD"},{"name":"Flux"},{"name":"Kubestack"},{"name":"Unfork"}],"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}}],"deployment":[{"attribute":"deployment.options","value":{"self_hosted":true},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}}],"description":[{"attribute":"description.long","value":"Kustomize is a Kubernetes-native configuration management tool that enables declarative customization of application configurations without templates. It integrates natively with kubectl and is available as a standalone binary for use in various environments.","provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}}],"features":[{"attribute":"features.capabilities","value":{"hosting":"self","daemonless":true,"cncf_maturity":"graduated","gui_dashboard":false,"orchestration":"kubernetes","k8s_conformant":true,"stateful_workloads":true,"managed_control_plane":false},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}}],"platform":[{"attribute":"platform.support","value":{"cli":true},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}}],"pricing":[{"attribute":"pricing","value":{"type":"open_source","summary":"Open source, free","freeTier":true,"sourceUrl":"https://kustomize.io","retrievedAt":"2026-08-13T22:41:28.401Z"},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.free_tier","value":true,"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.model","value":"open_source","provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.price_level","value":"free","provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.transparent","value":true,"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}}],"activity":[{"attribute":"activity.commits_last_30d","value":40,"provenance":{"source":"https://github.com/kubernetes-sigs/kustomize/pulse","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.65}}],"adoption":[{"attribute":"adoption.github_stars","value":12161,"provenance":{"source":"https://github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.9}},{"attribute":"adoption.dependent_repos","value":8193,"provenance":{"source":"https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fkubernetes-sigs%2Fkustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.333Z","confidence":0.85}}],"language":[{"attribute":"language.primary","value":"Go","provenance":{"source":"https://github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.9}}],"license":[{"attribute":"license.spdx","value":"Apache-2.0","provenance":{"source":"https://github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.95}}],"release":[{"attribute":"release.history","value":[{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.21.1","date":"2026-02-09T15:27:15Z","type":"stable","version":"kyaml/v0.21.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.8.1","date":"2026-02-09T16:40:16Z","type":"stable","version":"kustomize/v5.8.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.21.1","date":"2026-02-09T15:41:58Z","type":"stable","version":"cmd/config/v0.21.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.21.1","date":"2026-02-09T16:00:09Z","type":"stable","version":"api/v0.21.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.21.0","date":"2025-11-09T13:45:10Z","type":"stable","version":"kyaml/v0.21.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.8.0","date":"2025-11-09T15:00:06Z","type":"stable","version":"kustomize/v5.8.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.21.0","date":"2025-11-09T14:01:17Z","type":"stable","version":"cmd/config/v0.21.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.21.0","date":"2025-11-09T14:29:11Z","type":"stable","version":"api/v0.21.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.20.1","date":"2025-07-23T12:10:24Z","type":"stable","version":"kyaml/v0.20.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.7.1","date":"2025-07-23T12:54:41Z","type":"stable","version":"kustomize/v5.7.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.20.1","date":"2025-07-23T12:20:32Z","type":"stable","version":"cmd/config/v0.20.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.20.1","date":"2025-07-23T12:34:01Z","type":"stable","version":"api/v0.20.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.20.0","date":"2025-06-28T06:15:13Z","type":"stable","version":"kyaml/v0.20.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.7.0","date":"2025-06-28T07:09:54Z","type":"stable","version":"kustomize/v5.7.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.20.0","date":"2025-06-28T06:28:41Z","type":"stable","version":"cmd/config/v0.20.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.20.0","date":"2025-06-28T06:45:45Z","type":"stable","version":"api/v0.20.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.19.0","date":"2025-01-14T14:12:39Z","type":"stable","version":"kyaml/v0.19.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.6.0","date":"2025-01-14T15:32:11Z","type":"stable","version":"kustomize/v5.6.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.19.0","date":"2025-01-14T14:41:06Z","type":"stable","version":"cmd/config/v0.19.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.19.0","date":"2025-01-14T14:53:53Z","type":"stable","version":"api/v0.19.0"}],"provenance":{"source":"https://github.com/kubernetes-sigs/kustomize/releases","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.7}}],"security":[{"attribute":"security.scorecard","value":5.7,"provenance":{"source":"https://api.securityscorecards.dev/projects/github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.362Z","confidence":0.9}},{"attribute":"security.vulnerabilities","value":{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=sigs.k8s.io%2Fkustomize%2Fkyaml&per_page=100","last_12m":0,"max_severity":null},"provenance":{"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=sigs.k8s.io%2Fkustomize%2Fkyaml&per_page=100","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.389Z","confidence":0.9}}],"content":[{"attribute":"content.faq","value":[{"answer":"Kustomize is a Kubernetes-native configuration management tool that enables declarative customization of application configurations without templates. It integrates natively with kubectl and is available as a standalone binary for use in various environments. It is indexed under Container Orchestration Tools.","source":"https://kustomize.io","question":"What is Kustomize?","confidence":0.6},{"answer":"Kustomize is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://kustomize.io","question":"Is Kustomize free to use?","confidence":0.6},{"answer":"Kustomize supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://kustomize.io","question":"What platforms does Kustomize support?","confidence":0.6},{"answer":"Yes. Kustomize can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://kustomize.io","question":"Can Kustomize be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Kustomize, including Kots, ArgoCD, Flux, Kubestack and Unfork. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://kustomize.io","question":"What does Kustomize integrate with?","confidence":0.6},{"answer":"Yes. Kustomize is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/kubernetes-sigs/kustomize","question":"Is Kustomize open source?","confidence":0.95}],"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-09-10T10:20:54.754Z","confidence":0.65833336}}]},"factList":[{"attribute":"integrations.count","value":5,"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"deployment.options","value":{"self_hosted":true},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"description.long","value":"Kustomize is a Kubernetes-native configuration management tool that enables declarative customization of application configurations without templates. It integrates natively with kubectl and is available as a standalone binary for use in various environments.","provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"features.capabilities","value":{"hosting":"self","daemonless":true,"cncf_maturity":"graduated","gui_dashboard":false,"orchestration":"kubernetes","k8s_conformant":true,"stateful_workloads":true,"managed_control_plane":false},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"integrations.list","value":[{"name":"Kots"},{"name":"ArgoCD"},{"name":"Flux"},{"name":"Kubestack"},{"name":"Unfork"}],"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"platform.support","value":{"cli":true},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing","value":{"type":"open_source","summary":"Open source, free","freeTier":true,"sourceUrl":"https://kustomize.io","retrievedAt":"2026-08-13T22:41:28.401Z"},"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.free_tier","value":true,"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.model","value":"open_source","provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.price_level","value":"free","provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"pricing.transparent","value":true,"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-08-13T22:41:28.401Z","confidence":0.6}},{"attribute":"activity.commits_last_30d","value":40,"provenance":{"source":"https://github.com/kubernetes-sigs/kustomize/pulse","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.65}},{"attribute":"adoption.github_stars","value":12161,"provenance":{"source":"https://github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.9}},{"attribute":"language.primary","value":"Go","provenance":{"source":"https://github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.9}},{"attribute":"license.spdx","value":"Apache-2.0","provenance":{"source":"https://github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.95}},{"attribute":"adoption.dependent_repos","value":8193,"provenance":{"source":"https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fkubernetes-sigs%2Fkustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.333Z","confidence":0.85}},{"attribute":"release.history","value":[{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.21.1","date":"2026-02-09T15:27:15Z","type":"stable","version":"kyaml/v0.21.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.8.1","date":"2026-02-09T16:40:16Z","type":"stable","version":"kustomize/v5.8.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.21.1","date":"2026-02-09T15:41:58Z","type":"stable","version":"cmd/config/v0.21.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.21.1","date":"2026-02-09T16:00:09Z","type":"stable","version":"api/v0.21.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.21.0","date":"2025-11-09T13:45:10Z","type":"stable","version":"kyaml/v0.21.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.8.0","date":"2025-11-09T15:00:06Z","type":"stable","version":"kustomize/v5.8.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.21.0","date":"2025-11-09T14:01:17Z","type":"stable","version":"cmd/config/v0.21.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.21.0","date":"2025-11-09T14:29:11Z","type":"stable","version":"api/v0.21.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.20.1","date":"2025-07-23T12:10:24Z","type":"stable","version":"kyaml/v0.20.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.7.1","date":"2025-07-23T12:54:41Z","type":"stable","version":"kustomize/v5.7.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.20.1","date":"2025-07-23T12:20:32Z","type":"stable","version":"cmd/config/v0.20.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.20.1","date":"2025-07-23T12:34:01Z","type":"stable","version":"api/v0.20.1"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.20.0","date":"2025-06-28T06:15:13Z","type":"stable","version":"kyaml/v0.20.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.7.0","date":"2025-06-28T07:09:54Z","type":"stable","version":"kustomize/v5.7.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.20.0","date":"2025-06-28T06:28:41Z","type":"stable","version":"cmd/config/v0.20.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.20.0","date":"2025-06-28T06:45:45Z","type":"stable","version":"api/v0.20.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.19.0","date":"2025-01-14T14:12:39Z","type":"stable","version":"kyaml/v0.19.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.6.0","date":"2025-01-14T15:32:11Z","type":"stable","version":"kustomize/v5.6.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.19.0","date":"2025-01-14T14:41:06Z","type":"stable","version":"cmd/config/v0.19.0"},{"url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.19.0","date":"2025-01-14T14:53:53Z","type":"stable","version":"api/v0.19.0"}],"provenance":{"source":"https://github.com/kubernetes-sigs/kustomize/releases","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.216Z","confidence":0.7}},{"attribute":"security.scorecard","value":5.7,"provenance":{"source":"https://api.securityscorecards.dev/projects/github.com/kubernetes-sigs/kustomize","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.362Z","confidence":0.9}},{"attribute":"security.vulnerabilities","value":{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=sigs.k8s.io%2Fkustomize%2Fkyaml&per_page=100","last_12m":0,"max_severity":null},"provenance":{"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=sigs.k8s.io%2Fkustomize%2Fkyaml&per_page=100","sourceType":"vioscale-crawler","retrievedAt":"2026-09-11T15:57:21.389Z","confidence":0.9}},{"attribute":"content.faq","value":[{"answer":"Kustomize is a Kubernetes-native configuration management tool that enables declarative customization of application configurations without templates. It integrates natively with kubectl and is available as a standalone binary for use in various environments. It is indexed under Container Orchestration Tools.","source":"https://kustomize.io","question":"What is Kustomize?","confidence":0.6},{"answer":"Kustomize is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://kustomize.io","question":"Is Kustomize free to use?","confidence":0.6},{"answer":"Kustomize supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://kustomize.io","question":"What platforms does Kustomize support?","confidence":0.6},{"answer":"Yes. Kustomize can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://kustomize.io","question":"Can Kustomize be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Kustomize, including Kots, ArgoCD, Flux, Kubestack and Unfork. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://kustomize.io","question":"What does Kustomize integrate with?","confidence":0.6},{"answer":"Yes. Kustomize is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/kubernetes-sigs/kustomize","question":"Is Kustomize open source?","confidence":0.95}],"provenance":{"source":"https://kustomize.io","sourceType":"vioscale-crawler","retrievedAt":"2026-09-10T10:20:54.754Z","confidence":0.65833336}}],"faq":[{"answer":"Kustomize is a Kubernetes-native configuration management tool that enables declarative customization of application configurations without templates. It integrates natively with kubectl and is available as a standalone binary for use in various environments. It is indexed under Container Orchestration Tools.","source":"https://kustomize.io","question":"What is Kustomize?","confidence":0.6},{"answer":"Kustomize is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://kustomize.io","question":"Is Kustomize free to use?","confidence":0.6},{"answer":"Kustomize supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://kustomize.io","question":"What platforms does Kustomize support?","confidence":0.6},{"answer":"Yes. Kustomize can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://kustomize.io","question":"Can Kustomize be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Kustomize, including Kots, ArgoCD, Flux, Kubestack and Unfork. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://kustomize.io","question":"What does Kustomize integrate with?","confidence":0.6},{"answer":"Yes. Kustomize is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/kubernetes-sigs/kustomize","question":"Is Kustomize open source?","confidence":0.95}],"faqSource":"generated","releaseHistory":[{"version":"kyaml/v0.21.1","date":"2026-02-09T15:27:15Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.21.1","type":"stable"},{"version":"kustomize/v5.8.1","date":"2026-02-09T16:40:16Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.8.1","type":"stable"},{"version":"cmd/config/v0.21.1","date":"2026-02-09T15:41:58Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.21.1","type":"stable"},{"version":"api/v0.21.1","date":"2026-02-09T16:00:09Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.21.1","type":"stable"},{"version":"kyaml/v0.21.0","date":"2025-11-09T13:45:10Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.21.0","type":"stable"},{"version":"kustomize/v5.8.0","date":"2025-11-09T15:00:06Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.8.0","type":"stable"},{"version":"cmd/config/v0.21.0","date":"2025-11-09T14:01:17Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.21.0","type":"stable"},{"version":"api/v0.21.0","date":"2025-11-09T14:29:11Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.21.0","type":"stable"},{"version":"kyaml/v0.20.1","date":"2025-07-23T12:10:24Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.20.1","type":"stable"},{"version":"kustomize/v5.7.1","date":"2025-07-23T12:54:41Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.7.1","type":"stable"},{"version":"cmd/config/v0.20.1","date":"2025-07-23T12:20:32Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.20.1","type":"stable"},{"version":"api/v0.20.1","date":"2025-07-23T12:34:01Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.20.1","type":"stable"},{"version":"kyaml/v0.20.0","date":"2025-06-28T06:15:13Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.20.0","type":"stable"},{"version":"kustomize/v5.7.0","date":"2025-06-28T07:09:54Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.7.0","type":"stable"},{"version":"cmd/config/v0.20.0","date":"2025-06-28T06:28:41Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.20.0","type":"stable"},{"version":"api/v0.20.0","date":"2025-06-28T06:45:45Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.20.0","type":"stable"},{"version":"kyaml/v0.19.0","date":"2025-01-14T14:12:39Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kyaml/v0.19.0","type":"stable"},{"version":"kustomize/v5.6.0","date":"2025-01-14T15:32:11Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize/v5.6.0","type":"stable"},{"version":"cmd/config/v0.19.0","date":"2025-01-14T14:41:06Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/cmd/config/v0.19.0","type":"stable"},{"version":"api/v0.19.0","date":"2025-01-14T14:53:53Z","url":"https://github.com/kubernetes-sigs/kustomize/releases/tag/api/v0.19.0","type":"stable"}],"integrations":[{"name":"Kots"},{"name":"ArgoCD"},{"name":"Flux"},{"name":"Kubestack"},{"name":"Unfork"}],"vulnerabilities":{"count":0,"last12m":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=sigs.k8s.io%2Fkustomize%2Fkyaml&per_page=100"},"claimed":false,"updatedAt":"2026-09-14T13:27:50.580Z","formats":{"json":"https://www.vioscale.ai/api/v1/software/kustomize","markdown":"https://www.vioscale.ai/software/kustomize.md","html":"https://www.vioscale.ai/software/kustomize"}},"meta":{"source":"https://www.vioscale.ai","license":"CC-BY-4.0","generatedAt":"2026-09-21T01:30:16.002Z","disclaimer":"Independent, evidence-based. Every fact carries provenance."}}