{"adoption": {"forks": 289, "observed_at": "2026-08-28T04:07:45.892035+00:00", "stars": 3143}, "canonical_url": "https://ross.abutalabs.com/products/beatsync", "card": {"archived": false, "artifact_type": "application", "description": "🔊 High-precision web player for multi-device audio playback and spatial audio.", "domain": ["web-development", "media"], "enriched": true, "function": ["audio-processing", "websocket", "http-server", "web-framework"], "health_score": 72, "homepage": "https://beatsync.gg", "language": "TypeScript", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["freeman-jiang/beatsync"], "name": "freeman-jiang/beatsync", "platform": ["browser", "bun", "cross-platform", "self-hosted"], "pushed_at": "2026-06-12T18:53:27+00:00", "repo": "freeman-jiang/beatsync", "stars": 3143, "tags": ["multi-device-audio", "clock-synchronization", "spatial-audio", "ntp", "web-audio-api", "nextjs", "turborepo", "audio", "real-time", "web-server", "nodejs"], "topics": ["audio", "audio-player", "clock-synchronization", "time-synchronization", "web-audio", "web-audio-api"], "urls": [], "use_cases": ["play synchronized music across multiple devices", "create a multi-speaker surround sound setup with phones", "sync audio playback between friends' devices in a room", "self-host a multi-device audio player", "achieve millisecond-accurate audio sync over the web", "control spatial audio across distributed speakers"], "what_it_is": "Beatsync is a high-precision web audio player that synchronizes playback across multiple devices with millisecond accuracy using NTP-inspired clock synchronization. It supports spatial audio via a virtual listening source and is self-hostable with a Bun server and Next.js client.", "when_to_avoid": ["you need native mobile app support (still experimental)", "you need offline playback without a server", "you need high-fidelity audiophile output rather than device speakers", "you need production-grade stability (project is in early development)"], "when_to_choose": ["you want synchronized playback on any device with a modern browser", "you need millisecond-accurate multi-device audio sync", "you want a self-hostable spatial audio solution", "you want a polished ready-to-use web app (beatsync.gg)"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/beatsync", "repo": "freeman-jiang/beatsync", "role": "main", "score": 59}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:45.892035+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:26:00.300183+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4c384595b4e3edc6cc9dccb1575b4f4d5359743d6f2f8e8759b9ad5a42e839e0", "fetched_at": "2026-08-28T04:07:45.892035+00:00", "kind": "readme", "missing": false, "url": "https://github.com/freeman-jiang/beatsync"}, {"content_hash": "569a6914391d697362edadb86f37896cbc13ba45f933a6dac4e1ba653c5d1493", "fetched_at": "2026-08-29T09:40:56.438324+00:00", "kind": "homepage", "missing": false, "url": "https://beatsync.gg"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 87, "longevity": 39, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 547, "days_push": 82, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 59, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}