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Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/etcd-io/etcd","question":"Is etcd open source?","confidence":0.95}],"faqSource":"generated","releaseHistory":[{"version":"v3.7.1","date":"2026-07-23T19:37:53Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.7.1","type":"stable"},{"version":"v3.6.14","date":"2026-07-23T19:29:31Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.6.14","type":"stable"},{"version":"v3.5.33","date":"2026-07-23T19:12:21Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.5.33","type":"stable"},{"version":"v3.7.0","date":"2026-07-08T18:26:53Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.7.0","type":"stable"},{"version":"v3.6.13","date":"2026-07-01T20:43:27Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.6.13","type":"stable"},{"version":"v3.5.32","date":"2026-07-01T20:32:19Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.5.32","type":"stable"},{"version":"v3.7.0-rc.0","date":"2026-06-01T21:27:32Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.7.0-rc.0","type":"prerelease"},{"version":"v3.6.12","date":"2026-06-01T20:59:07Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.6.12","type":"stable"},{"version":"v3.5.31","date":"2026-06-01T20:46:06Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.5.31","type":"stable"},{"version":"v3.4.45","date":"2026-06-01T20:35:12Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.4.45","type":"stable"},{"version":"v3.7.0-beta.0","date":"2026-05-19T20:02:08Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.7.0-beta.0","type":"prerelease"},{"version":"v3.6.11","date":"2026-05-01T18:55:08Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.6.11","type":"stable"},{"version":"v3.5.30","date":"2026-05-01T18:46:50Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.5.30","type":"stable"},{"version":"v3.4.44","date":"2026-05-01T18:38:42Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.4.44","type":"stable"},{"version":"v3.6.10","date":"2026-04-01T18:34:55Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.6.10","type":"stable"},{"version":"v3.5.29","date":"2026-04-01T18:29:01Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.5.29","type":"stable"},{"version":"v3.4.43","date":"2026-04-01T18:23:35Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.4.43","type":"stable"},{"version":"v3.6.9","date":"2026-03-20T18:08:59Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.6.9","type":"stable"},{"version":"v3.5.28","date":"2026-03-20T17:41:08Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.5.28","type":"stable"},{"version":"v3.4.42","date":"2026-03-20T17:04:27Z","url":"https://github.com/etcd-io/etcd/releases/tag/v3.4.42","type":"stable"}],"integrations":[{"name":"Kubernetes"},{"name":"Vitess"},{"name":"fleet"},{"name":"Docker"},{"name":"Puppet"},{"name":"confd"},{"name":"AWS ECS"},{"name":"SkyDNS"},{"name":"discodns"},{"name":"Hiera"},{"name":"Chef"},{"name":"BOSH"},{"name":"etcdctl"},{"name":"etcd-backup"},{"name":"etcd-dump"},{"name":"etcd-fs"},{"name":"etcd-browser"},{"name":"etcd-console"},{"name":"etcd-viewer"},{"name":"etcdtool"},{"name":"etcd-rest"},{"name":"etcdsh"},{"name":"etcdloadtest"},{"name":"etcd-workbench"},{"name":"Apache Celix"},{"name":"ZeroMQ"},{"name":"CoreOS"},{"name":"MySQL"},{"name":"GPG"},{"name":"CoreDNS","category":"dns"},{"name":"PostgreSQL","category":"database"},{"name":"Consul","category":"service_discovery"},{"name":"ZooKeeper","category":"coordination"}],"vulnerabilities":{"count":8,"last12m":3,"maxSeverity":"HIGH","source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=go.etcd.io%2Fetcd&per_page=100"},"claimed":false,"updatedAt":"2026-09-10T21:15:03.488Z","formats":{"json":"https://www.vioscale.ai/api/v1/software/etcd","markdown":"https://www.vioscale.ai/software/etcd.md","html":"https://www.vioscale.ai/software/etcd"}},"meta":{"source":"https://www.vioscale.ai","license":"CC-BY-4.0","generatedAt":"2026-09-21T01:30:14.552Z","disclaimer":"Independent, evidence-based. Every fact carries provenance."}}