{
  "_comment": "Free motion libraries. 'license' matters: only CC0/permissive entries may ship in web games (see asset-pipeline licensing zones). Research-only sources are for local experiments.",
  "sources": [
    {
      "name": "bandai_namco_1",
      "url": "https://github.com/BandaiNamcoResearchInc/Bandai-Namco-Research-Motiondataset/archive/refs/heads/master.zip",
      "format": "bvh",
      "license": "CC-BY-NC-ND 4.0 (research/personal only — do NOT ship in games)",
      "unpack": true,
      "verified": false
    },
    {
      "name": "lafan1_ubisoft",
      "url": "https://github.com/ubisoft/ubisoft-laforge-animation-dataset/archive/refs/heads/master.zip",
      "format": "bvh",
      "license": "Ubisoft non-commercial (research only — do NOT ship in games)",
      "unpack": true,
      "verified": false
    },
    {
      "name": "cmu_bvh",
      "url": "https://codeload.github.com/una-dinosauria/cmu-mocap/zip/refs/heads/master",
      "format": "bvh",
      "license": "free for all uses incl. commercial (CMU asks for credit: 'The data used in this project was obtained from mocap.cs.cmu.edu. The database was created with funding from NSF EIA-0196217.')",
      "unpack": true,
      "notes": "GitHub mirror of the cgspeed/Bruce Hahne 2010 MotionBuilder-friendly BVH conversion (2548 clips, ~1.1GB zip / 3GB unpacked, bvh under data/<subject>/). Matches bonemaps/cmu_mb_to_mixamo.json naming. Verified 2026-07-17: zip integrity OK, 01_01.bvh parses (ROOT Hips, MB joint names). Already unpacked on ultra at ~/Documents/MOTIONLIB/green/cmu_bvh/. Daz-flavor alt mirror: https://outworldz.com/Secondlife/Posts/CMU/",
      "verified": true
    },
    {
      "name": "100style",
      "url": "https://zenodo.org/api/records/8127870/files/100STYLE.zip/content",
      "format": "bvh",
      "license": "CC-BY 4.0 (commercial OK, attribution REQUIRED in shipped product — credit 100STYLE / Mason et al. 2022)",
      "unpack": true,
      "notes": "100 locomotion styles, 4M+ frames. Verified 2026-07-17 (Zenodo license field cc-by-4.0). ~1.47GB. On ultra at ~/Documents/MOTIONLIB/green/100style/.",
      "verified": true
    },
    {
      "name": "accad_osu",
      "url": "https://accad.osu.edu/sites/accad.osu.edu/files/Male2_bvh.zip",
      "format": "bvh",
      "license": "CC-BY 3.0 Unported (commercial OK, attribution REQUIRED — 'Open Motion Project by ACCAD/The Ohio State University')",
      "unpack": true,
      "notes": "Also Female1_bvh.zip, Male1_bvh.zip, handspring_BVH.ZIP at same path (300 bvh total incl. martial arts). Verified 2026-07-17, zips tested. On ultra at ~/Documents/MOTIONLIB/green/accad/.",
      "verified": true
    },
    {
      "name": "existing_mixamo_bank",
      "url": "TODO — not a download: machines that have ~/Documents/mixamo-fetch/out/ already hold anim-only Mixamo FBX clips. Point `mirpamo batch <rig> ~/Documents/mixamo-fetch/out -o out/` straight at it; mixamorig names map 1:1.",
      "format": "fbx",
      "license": "Mixamo (web-ok per asset-pipeline licensing zones)",
      "verified": true
    }
  ]
}