{"adoption": {"forks": 62, "observed_at": "2026-08-28T04:03:34.362351+00:00", "stars": 1096}, "canonical_url": "https://ross.abutalabs.com/products/constellation", "card": {"archived": true, "artifact_type": "infra-config", "description": "Constellation is a Kubernetes distribution for confidential computing, securing entire clusters on untrusted infrastructure.  Constellation is in maintenance mode. New development continues in Contrast, which provides workload-level confidential computing using Confidential Containers.  👉 https://github.com/edgelesssys/contrast", "domain": ["security", "cloud-computing", "privacy"], "enriched": true, "function": ["container-orchestration", "security", "cryptography", "deployment", "cloud"], "health_score": 10, "homepage": null, "language": "Go", "license": "NOASSERTION", "license_family": "other", "maturity": "abandoned", "member_repos": ["edgelesssys/constellation"], "name": "edgelesssys/constellation", "platform": ["cloud", "go"], "pushed_at": "2026-01-22T14:31:02+00:00", "repo": "edgelesssys/constellation", "stars": 1096, "tags": ["confidential-computing", "kubernetes-distribution", "confidential-vms", "amd-sev", "intel-tdx", "cluster-security", "maintenance-mode", "containers", "devops", "kubernetes", "linux"], "topics": ["cloud-security", "confidential-computing", "data-encryption", "kubernetes", "kubernetes-security"], "urls": [], "use_cases": ["run a kubernetes cluster with always-encrypted memory on untrusted cloud infrastructure", "move sensitive workloads from on-prem to the cloud while keeping data confidential", "meet regulatory compliance requirements for encrypted kubernetes clusters", "increase trustworthiness of SaaS offerings with verifiable confidential computing", "encrypt pod-to-pod network traffic and persistent storage transparently", "remove cloud admins and co-tenants from the trusted computing base"], "what_it_is": "Constellation is a Kubernetes distribution that runs entire clusters inside Confidential VMs (AMD SEV / Intel TDX), encrypting runtime memory, network traffic, and storage to shield workloads from untrusted cloud infrastructure. The project is now in maintenance mode; development continues in Edgeless Systems' Contrast.", "when_to_avoid": ["you need actively maintained software with ongoing updates and support", "you want workload-level confidential computing - use Contrast instead", "you don't have access to confidential computing hardware or cloud CVM offerings"], "when_to_choose": ["you need cluster-wide confidential computing with CVMs on AMD SEV or Intel TDX", "you want transparent encryption of kubernetes network, storage, and key management", "you need verifiable attestation of your kubernetes infrastructure"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/constellation", "repo": "edgelesssys/constellation", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:34.362351+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:47:10.448502+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ec9f5fc2145f9c892374af1c9d9d852b0b75e4dcc0a2f83791c4ee1cb70f9eb6", "fetched_at": "2026-08-28T04:03:34.362351+00:00", "kind": "readme", "missing": false, "url": "https://github.com/edgelesssys/constellation"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 63, "longevity": 100, "rhythm": 45}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["archived", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 1466, "days_push": 223, "days_rel": 364, "gap_med": 18.5, "n_releases_24m": 13}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}