{"adoption": {"forks": 217, "observed_at": "2026-08-28T04:05:26.520757+00:00", "stars": 1718}, "canonical_url": "https://ross.abutalabs.com/products/swift-crypto", "card": {"archived": false, "artifact_type": "library", "description": "Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on all Swift supported platforms.", "domain": ["security", "developer-tools", "backend"], "enriched": true, "function": ["cryptography", "security"], "health_score": 100, "homepage": "https://swiftpackageindex.com/apple/swift-crypto/documentation/crypto", "language": "Assembly", "license": "Apache-2.0", "license_family": "permissive", "maturity": "active", "member_repos": ["apple/swift-crypto"], "name": "apple/swift-crypto", "platform": ["windows"], "pushed_at": "2026-08-24T12:59:39+00:00", "repo": "apple/swift-crypto", "stars": 1718, "tags": ["cryptokit", "boringssl", "swift-package-manager", "hashing", "key-exchange", "elliptic-curves", "server-side-swift", "linux", "macos", "ios", "swift"], "topics": ["cryptography", "elliptic-curves", "hash-functions", "ciphers", "ecdsa", "ecdh", "eddsa", "boringssl", "swift-crypto", "swift"], "urls": [], "use_cases": ["add hashing and message authentication to a server-side Swift app on Linux", "perform key exchange and key derivation in a cross-platform Swift package", "encrypt and decrypt data with a safe CryptoKit-style API on Windows", "sign and verify messages with ECDSA or EdDSA in Swift", "share one cryptography API across iOS and Linux codebases", "use server-focused crypto APIs via CryptoExtras"], "what_it_is": "Swift Crypto is an open-source Swift library implementing a substantial portion of Apple CryptoKit's API for use on Linux, Windows, and other Swift-supported platforms. On Apple platforms it simply re-exports CryptoKit, while elsewhere it backs the same API with vendored BoringSSL and XKCP implementations.", "when_to_avoid": ["you only target Apple platforms and can use CryptoKit directly", "you need low-level control over cryptographic primitives", "you need algorithms outside CryptoKit's scope not offered by CryptoExtras", "you're not using Swift or the Swift Package Manager ecosystem"], "when_to_choose": ["you want CryptoKit's API on non-Apple platforms like Linux or Windows", "you need a safe, best-practice cryptography API in Swift", "you're building server-side Swift applications needing hashing, encryption, or key exchange", "you want portable crypto code shared between Apple and non-Apple targets"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/swift-crypto", "repo": "apple/swift-crypto", "role": "main", "score": 97}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:26.520757+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:34:09.854132+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "da031fb4af54319cacf687cd033d2445ed9f15641c319a03413563c4bee4de10", "fetched_at": "2026-08-28T04:05:26.520757+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apple/swift-crypto"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 93}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2598, "days_push": 9, "days_rel": 48, "gap_med": 13.5, "n_releases_24m": 33}, "score": 97, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}