{"adoption": {"forks": 2027, "observed_at": "2026-08-28T04:10:23.745624+00:00", "stars": 8596}, "canonical_url": "https://ross.abutalabs.com/products/alphapose", "card": {"archived": false, "artifact_type": "library", "description": "Real-Time and Accurate Full-Body Multi-Person Pose Estimation&Tracking System", "domain": ["computer-vision", "image-processing", "machine-learning", "artificial-intelligence"], "enriched": true, "function": ["computer-vision", "image-processing", "video-processing", "machine-learning", "deep-learning"], "health_score": 20, "homepage": "http://mvig.org/research/alphapose.html", "language": "Python", "license": "NOASSERTION", "license_family": "other", "maturity": "maintenance", "member_repos": ["MVIG-SJTU/AlphaPose"], "name": "MVIG-SJTU/AlphaPose", "platform": ["windows", "python"], "pushed_at": "2024-05-13T14:33:34+00:00", "repo": "MVIG-SJTU/AlphaPose", "stars": 8596, "tags": ["pose-estimation", "pose-tracking", "keypoint-detection", "human-pose", "multi-person", "pytorch", "realtime", "whole-body", "skeleton-tracking", "poseflow", "video", "linux", "gpu"], "topics": ["pose-estimation", "posetracking", "tracking", "gpu", "pytorch", "realtime", "human-pose-estimation", "human-tracking", "human-pose-tracking", "alpha-pose", "alphapose", "person-pose-estimation", "accurate", "crowdpose", "full-body", "whole-body", "skeleton", "keypoints", "human-computer-interaction", "human-joints"], "urls": [], "use_cases": ["estimate human pose keypoints in images and videos", "track multiple people's skeletons across video frames in real time", "detect whole-body keypoints including face, hands, and feet", "analyze human motion for fitness or sports applications", "build gesture or human-computer interaction systems", "run pose estimation on crowded scenes with occlusion"], "what_it_is": "AlphaPose is an open-source real-time multi-person full-body pose estimation and tracking system built on PyTorch. It detects human keypoints (including face, hand, and foot) in images and videos and tracks poses across frames with its PoseFlow online tracker.", "when_to_avoid": ["you need 3D pose estimation as the primary feature (only limited HybrIK support)", "you need a CPU-only lightweight solution", "you need a maintained library with frequent updates and broad community support"], "when_to_choose": ["you need accurate multi-person 2D pose estimation with pretrained models", "you need real-time pose tracking in video on GPU hardware", "you need whole-body keypoints (body, face, hands, feet) in one system"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/alphapose", "repo": "MVIG-SJTU/AlphaPose", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:10:23.745624+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:26:08.531710+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "998ab86d54c4cfb350987a50947a57315f8d4668ce415a884e6d09fbe136119f", "fetched_at": "2026-08-28T04:10:23.745624+00:00", "kind": "readme", "missing": false, "url": "https://github.com/MVIG-SJTU/AlphaPose"}, {"content_hash": "1d0018db08b6811dd2087057c2d3d9d75af5e8f14451c02003d14d70a6eb4485", "fetched_at": "2026-08-29T08:26:28.547722+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/alphapose/json"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:39:23.370411+00:00", "flags": ["no_releases", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3151, "days_push": 842, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}