{"adoption": {"forks": 286, "observed_at": "2026-08-28T04:07:46.220944+00:00", "stars": 3152}, "canonical_url": "https://ross.abutalabs.com/products/beringei", "card": {"archived": true, "artifact_type": "library", "description": "Beringei is a high performance, in-memory storage engine for time series data.", "domain": ["databases", "monitoring", "time-series", "performance", "developer-tools"], "enriched": true, "function": ["database", "monitoring", "compression", "http-server", "caching"], "health_score": 10, "homepage": null, "language": "C++", "license": "NOASSERTION", "license_family": "other", "maturity": "abandoned", "member_repos": ["facebookarchive/beringei"], "name": "facebookarchive/beringei", "platform": ["cpp", "self-hosted"], "pushed_at": "2018-07-11T17:33:58+00:00", "repo": "facebookarchive/beringei", "stars": 3152, "tags": ["time-series-database", "in-memory-storage", "gorilla-paper", "delta-of-delta-compression", "grafana-integration", "facebook-archive", "linux"], "topics": [], "urls": [], "use_cases": ["store time series metrics for system monitoring", "build a custom performance monitoring backend", "compress time series data efficiently", "serve metrics queries to Grafana", "embed a fast time series store in a C++ application"], "what_it_is": "Beringei is a high-performance, in-memory time series storage engine based on Facebook's Gorilla paper, usable as an embedded library or as a sharded service with a reference HTTP service for Grafana integration. It features delta-of-delta streaming compression and disk-backed persistence.", "when_to_avoid": ["you need a maintained, production-ready time series database (repo is archived)", "you want broad platform support beyond Ubuntu Linux", "you prefer batteries-included monitoring solutions like Prometheus or InfluxDB"], "when_to_choose": ["you need extremely fast in-memory time series queries in C++", "you want to study or build on the Gorilla compression approach", "you need a self-hosted metrics store with Grafana support"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/beringei", "repo": "facebookarchive/beringei", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:46.220944+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:25:41.342543+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "66d99a04dbc37a92351bcc7d2ac9b267c946c334a8cf3c7371993c09e81e9f2f", "fetched_at": "2026-08-28T04:07:46.220944+00:00", "kind": "readme", "missing": false, "url": "https://github.com/facebookarchive/beringei"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "archived", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3614, "days_push": 2975, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}