{"adoption": {"forks": 1624, "observed_at": "2026-08-28T04:08:41.597611+00:00", "stars": 4300}, "canonical_url": "https://ross.abutalabs.com/products/bip39", "card": {"archived": false, "artifact_type": "application", "description": "A web tool for converting BIP39 mnemonic codes", "domain": ["security", "developer-tools"], "enriched": true, "function": ["cryptography", "developer-tools", "cli"], "health_score": 22, "homepage": "https://iancoleman.io/bip39/", "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "stable", "member_repos": ["iancoleman/bip39"], "name": "iancoleman/bip39", "platform": ["browser", "cross-platform"], "pushed_at": "2024-04-28T01:42:14+00:00", "repo": "iancoleman/bip39", "stars": 4300, "tags": ["bip39", "mnemonic", "wallet", "bitcoin", "offline-tool", "seed-phrase", "cryptocurrency", "web-server"], "topics": [], "urls": [], "use_cases": ["convert a BIP39 mnemonic phrase to addresses and private keys", "generate a random 12-24 word seed phrase offline", "derive wallet addresses from a recovery phrase with custom derivation paths", "export private keys from a mnemonic to import into a wallet", "recover wallet addresses from a seed phrase with a passphrase"], "what_it_is": "A web-based tool for converting BIP39 mnemonic seed phrases into addresses and private keys across many cryptocurrencies. It can be used online or as a standalone offline HTML file for air-gapped security.", "when_to_avoid": ["you need a programmatic library to embed in your own code rather than a UI tool", "you need a full wallet application for transacting", "handling high-value keys where even offline browser tools carry unacceptable risk"], "when_to_choose": ["you need to inspect or derive keys from a BIP39 seed phrase", "you want an offline, air-gapped tool for wallet recovery", "you need multi-coin address derivation from one mnemonic"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/bip39", "repo": "iancoleman/bip39", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:41.597611+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:21:50.717075+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e58271086abbd2a8b3925edc53a172232ce549e3f9b2b1800d2fb86fe2a1edfe", "fetched_at": "2026-08-28T04:08:41.597611+00:00", "kind": "readme", "missing": false, "url": "https://github.com/iancoleman/bip39"}, {"content_hash": "72a16973fed4516cccf8889f46055d6967dab7e190126cb1016cdf9055ae93c7", "fetched_at": "2026-08-29T09:11:18.398702+00:00", "kind": "homepage", "missing": false, "url": "https://iancoleman.io/bip39/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "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": 4367, "days_push": 858, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}