KhronosGroup / ANARI-SDK

每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。

每个点涵盖 5 天。

来自 GitHub 依赖图的完整解析依赖集合：2 个直接依赖与 3 个间接（传递）软件包。仓库提交锁文件时，传递闭包才是完整的。

本报告未能完成公告比对：No resolved dependencies carried a version and a supported ecosystem

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      "pushed_at": "2026-07-21T05:02:48Z",
      "created_at": "2021-10-29T14:28:32Z",
      "owner_type": "Organization",
      "updated_at": "2026-07-21T06:11:23Z",
      "description": "ANARI Software Development Kit (SDK)",
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      "releases": [
        {
          "tag": "v0.16.0",
          "kind": "minor",
          "published_at": "2026-07-19T23:33:13Z"
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        {
          "tag": "v0.15.0",
          "kind": "minor",
          "published_at": "2025-11-06T03:00:06Z"
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          "tag": "v0.14.1",
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          "published_at": "2025-03-07T22:41:18Z"
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          "published_at": "2025-01-10T01:14:39Z"
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          "published_at": "2024-10-29T16:18:01Z"
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          "tag": "v0.10.0",
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          "published_at": "2024-05-29T22:27:28Z"
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          "published_at": "2024-03-15T20:19:11Z"
        },
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          "tag": "v0.8.0",
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          "published_at": "2023-11-27T16:34:05Z"
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          "tag": "v0.7.2",
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          "published_at": "2023-09-11T14:25:31Z"
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          "tag": "v0.7.1",
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          "published_at": "2023-08-22T20:41:36Z"
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          "tag": "v0.7.0",
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          "published_at": "2023-08-12T03:40:05Z"
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          "tag": "v0.3.0",
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          "published_at": "2023-01-21T04:07:59Z"
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          "tag": "v0.2.0",
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          "published_at": "2022-07-22T18:52:00Z"
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          "tag": "v0.1.2",
          "kind": "patch",
          "published_at": "2022-04-12T12:58:51Z"
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      "recent_commits": [
        {
          "oid": "51a7b0e767f0c6e59cfc55f1a9a62a745ed51397",
          "body": "The shared fallback matte used a constant color, so the geometry-side\ndisplayColor-vs-constant switch was dead code: per-vertex displayColor on\nmaterial-less geometry rendered flat gray.\n\n- renderParam: fallback matte samples the \"color\" attribute instead of a\n  constant, letting geometry drive the \n[…]\ne is always present so such surfaces render their fallback gray\n  instead of black. Applied at both the main-geometry and geomsubset sites\n  (previously duplicated, and one copy had already diverged).",
          "is_bot": false,
          "headline": "hdanari: honor displayColor on material-less geometry",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "4ad4c0edbe55b0daf87df5b324b11a782860d1dd",
          "body": "Materials request their default UV set as the primvar literally named\n`st` (== attribute0 in the generated MDL/MaterialX). Meshes whose UVs are\nauthored under another name (Blender `UVMap`, `map1`, ...) delivered no\ntexcoords and rendered untextured.\n\nGeometry now re-keys each texcoord binding whose\n[…]\nnostic: MDL, MaterialX and\nUsdPreviewSurface all route through this path.\n\nCovers single UV set / attribute0. Named MaterialX geompropvalue sets and\nmulti-UV (attribute1..3) still need device support.",
          "is_bot": false,
          "headline": "hdanari: bind non-st texture coordinate primvars",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
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          "oid": "3139e2f2ea57a7dfe745477f743ac98a40ce8e52",
          "body": "HIO loads half EXRs (e.g. ACEScg) as FLOAT16, but the REMAP datatype\ndispatch has no FLOAT16 case, so the output array is never written and\nthe texture renders black. Promote FLOAT16 HioFormats to FLOAT32 before\nreading so HIO converts on load and the supported FLOAT32 REMAP path\npopulates the array.",
          "is_bot": false,
          "headline": "hdanari: fix half-float (EXR) textures rendering black",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d78951cfd42ad7c9c65ac24d62b620358b1fa59d",
          "body": "The render pass reads renderSubtype and every introspected renderer\nparameter via GetRenderSetting(), which only sees the legacy settings\nmap. A UsdRenderSettings prim (usdrecord --renderSettingsPrimPath, or\nany RenderSettings prim) instead reaches Hydra as a renderSettings\nBprim, so its opinions we\n[…]\nex,\n  strips the \"anari:\" prefix, and forwards them via SetRenderSetting()\n\nSo `custom token anari:renderSubtype = \"quality\"` (and e.g.\n`anari:maxRayDepth`, `anari:fireflyFilterMode`) now take effect.",
          "is_bot": false,
          "headline": "hdanari: apply render settings from a UsdRenderSettings prim",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "1c2a9e61226b468957d6e0dd26de9cd2a0f20286",
          "body": "HdAnariLight::Sync set only geometry for most light types and dropped the\nauthored emission, so lit scenes rendered black or ignored intensity:\n\n- directional: irradiance/color never set, leaving the device default\n- rect/sphere/disk: emission params never set, so nothing was emitted\n- rect quad nor\n[…]\nng ANARI light\nparameters (directional irradiance, point/ring intensity, quad radiance,\nhdri scale), honor the normalize flag via emitter area, and orient the\nrect quad emitting normal along local -Z.",
          "is_bot": false,
          "headline": "hdanari: emit authored light intensity, exposure, and color",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "a343ee4d9116bd1cdddedc4d3977f0b26be08433",
          "body": null,
          "is_bot": false,
          "headline": "hdanari: reflow branch-added geometry.cpp lines to clang-format",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ddc743513c192be00b56408b4b6f6ee2aa70fb90",
          "body": "- mdlRegistry: guard the once-per-module reported set with a mutex.\n- mdlRegistry: remove the introspection scope in the destructor so it does\n  not leak in the shared-INeuray path.\n- mdlRegistry: null-guard public methods against a disabled registry and\n  guard getFunctionDefinition against an empty name.",
          "is_bot": false,
          "headline": "hdanari: harden MDL registry lifecycle",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3ddaa6797f3c2015650a77f96ef2fce7887ee0b8",
          "body": "- mesh: index geomsubset triangle spans by true coarse-face index so a\n  degenerate (zero-triangle) face no longer shifts later indices and writes\n  past faceCovered/trianglesStarts.\n- mesh: release the prior per-subset ANARI array before replacing it, fixing\n  a leak now that the block re-runs on DirtyDisplayStyle.\n- renderDelegate: return renderer parameters by value so a concurrent\n  subtype rebuild can't dangle the reference mid-iteration.",
          "is_bot": false,
          "headline": "hdanari: fix geometry crashes",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ec8de62096a225600256a2d6cc5c86c22d3fe220",
          "body": "VisRTX renamed its extension ANARI_VISRTX_MATERIAL_MDL_SURFACE to\nANARI_VISRTX_MATERIAL_MDL; the delegate still matched the old spelling,\nso the shared INeuray was never handed to the device. VisRTX then\nself-acquired the process-singleton INeuray (already held by HdAnari),\nmi_factory returned null,\n[…]\nnt ... is still referenced while transaction\nN is aborted'). Own each in mi::base::make_handle. Guard the default\nexpression for null/non-constant so the create* helpers no longer deref a\nnull handle.",
          "is_bot": false,
          "headline": "hdanari: fix MDL init and neuray handle leak in SDR discovery",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "c708c951611a7d1a71cd87088225c387ef09f6a3",
          "body": "…wedge)\n\nDefense-in-depth for the registry deadlock. A throw escaping TfSingleton's\ndefault-construct leaves isInitializing=true / instance=null forever, so every\nlater GetInstance() spins. Make construction never throw:\n- AcquireNeuray returns null (and logs) instead of throwing when INeuray can't\n\n[…]\ngainst a disabled instance.\n\nCallers degrade to MDL-off when the registry is disabled: the SDR parser and\nthe <mdl> backend bail when getINeuray() is null, and the delegate skips the\nineuray hand-off.",
          "is_bot": false,
          "headline": "hdanari: make MDL registry construction non-throwing (no TfSingleton …",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "7dacab9561b90d129db4ad12f418e1236ea3b1a5",
          "body": "…e device\n\nVisRTX renamed VISRTX_MATERIAL_MDL -> VISRTX_MATERIAL_MDL_SURFACE, so the\nexact-string extension check left hasANARI_VISRTX_MATERIAL_MDL false. That\nskipped the eager HdAnariMdlRegistry::GetInstance(), so the registry was first\nbuilt lazily on a Sync worker thread via the SDR MDL parser. \n[…]\nitionally before the\ndevice so HdAnari owns the shared INeuray and the SDR/<mdl> code paths always\nfind it pre-built (single-threaded). The ineuray hand-off to the device stays\ngated on the extension.",
          "is_bot": false,
          "headline": "hdanari: fix MDL registry init — match renamed extension, build befor…",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "ddf0516d8554a3d38b16c87978821569573014b2",
          "body": "Replace the hardcoded render-setting descriptors and the per-parameter\nforwarding if-chain with device introspection. New rendererParameters\nhelper queries renderer subtypes and parameters (defaults, bounds,\ndescriptions, string enums) via anariGetObjectInfo/anariGetParameterInfo\nand forwards host s\n[…]\ner advertises no\nsampleLimit (e.g. VisRTX's 'default' renderer) so batch renders (usdrecord)\nconverge instead of accumulating forever. An explicit sampleLimit of 0\nstill means unbounded (interactive).",
          "is_bot": false,
          "headline": "hdanari: derive renderer settings from ANARI introspection",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "610e996f692fadfba220ed70bf0e7b74bc75224f",
          "body": "- Bake the latlong pole alignment into the hdri light's up/direction so the\n  ANARI instance carries only the authored UsdGeomXformable.\n- Flip dome radiance vertically: the hdri light is the lone ANARI node that\n  reads its array bottom-up, so it cannot share the sampler's top-origin path.\n- Read the host-supplied upAxis render setting and re-orient poleAxis=\"scene\"\n  domes when it changes; publish a new scene version on any light re-sync so\n  the re-orient re-commits and re-renders.",
          "is_bot": false,
          "headline": "hdanari: orient HDRI domes per USD/upAxis and flip radiance",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4087943a9401be2f753ebd8315c030c27c780e22",
          "body": "A scene can ship an MDL module without its resources -- e.g. a\nvMaterials_2 material copied into the scene's Materials/ tree without its\n./textures. Loaded by local path, such a module fails to compile (C298\nunable to resolve file path) and every material using it drops to\ndefault.\n\nWhen a path-base\n[…]\nearch path, resources co-located.\n\nVerified on the Brownstone scene: Concrete_Precast, Granite_Polished and\nGround_Leaves recover from the system vMaterials_2 copy (3 -> 0\nparser-null), scene renders.",
          "is_bot": false,
          "headline": "hdanari/mdl: recover a failed local module from the search path by name",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "2db1c6e22cfc820c6d9dd9a0b11fd3635d466851",
          "body": "When a module failed to compile (e.g. C120 unresolved imports from a\nmissing MDL search path), loadModule discarded the execution context and\nreturned null, so every dependent material surfaced only a generic\n'parser returned null' -- 800+ identical lines for a single missing\npackage, with the actua\n[…]\ncompiler error messages\nonce (deduplicated across the run) with a hint to check MDL_SYSTEM_PATH/\nMDL_USER_PATH. A missing OmniSurface package now reports two clear\nwarnings instead of 832 opaque ones.",
          "is_bot": false,
          "headline": "hdanari/mdl: report why an MDL module fails to load, once per module",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "83ad4ccc07ce4bf52b7a4185a22d7e44bad5343f",
          "body": "A mesh with empty points/normals (placeholder/pruned prims -- 62 of them\nin the AEC restaurant scene) drove _GetAttributeArray down its failure\npath, logging 'Cannot extract value buffer from VtValue' per empty\nprimvar. A recognized array type with zero elements is benign: return an\nempty handle instead of erroring. The genuine-failure path now also\nreports the offending VtValue type name to make real unsupported-type\ncases actionable.",
          "is_bot": false,
          "headline": "hdanari: don't error on recognized-but-empty primvars",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "700fd9cf61940252246db020319199a51e073a55",
          "body": "SdrRegistry parsing crashed (null deref) on MDL materials whose body\nfails to compile -- unresolved imports, missing textures, unreachable\nremote modules. getFunctionDefinition() returns null in that case;\nParseSdrDiscoveryResult called is_material() on it without a check\n(unlike the module handle just above). Bail out returning null instead.",
          "is_bot": false,
          "headline": "hdanari/sdr: guard null MDL function definition in parser",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ec14f1d6b6d8b85d18e27c57f0b8d8e9a18065bb",
          "body": "USD authors UVs with v=0 at the bottom of the image; ANARI samples\narrays with element (0,0) at the top scanline. Reconcile the two by\nflipping the v axis of texture-coordinate primvars on the geometry and\nuploading texture arrays top-origin (the Hio load is no longer flipped).\nTexcoords are detecte\n[…]\nthe wrong\natlas tile, which produced misplaced content and colored bevel-edge\nfringes. Non-atlas textures previously looked acceptable only because an\nupside-down full-frame texture is hard to notice.",
          "is_bot": false,
          "headline": "hdanari: flip texture-coordinate v to match ANARI sampler convention",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f9ca05a63320c81d3fc1fc99ab627e6dab8b9d2a",
          "body": "Wire HdAnariMesh to USD's complexity setting (HdDisplayStyle::refineLevel)\nand refine subdivision-scheme meshes via PxOsdRefinerFactory (USD's\nOpenSubdiv wrapper) + Far in a new HdAnariSubdivision helper. Refines\npoints, topology, and vertex/varying/uniform primvars consistently; crease\nnormals are \n[…]\nmplexity; refineLevel 0 is unchanged.\n\nv1 limits: uniform refinement only; face-varying primvars dropped on\nrefined meshes; meshes carrying geom subsets fall back to coarse.\n\nLinks OpenSubdiv::osdCPU.",
          "is_bot": false,
          "headline": "hdanari: subdivide meshes per USD complexity (OpenSubdiv)",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "aec3477d7310c548221ded0d60ee716b5dac32e0",
          "body": "Register an implicit-surface scene-index plugin (loadWithRenderer Anari) so\nUSD Sphere/Cube/Cone/Cylinder/Capsule/Plane prims are tessellated to meshes.\nHdAnari only supports mesh/points rprims, so without it these prims were\ndropped silently and never reached ANARI.\n\nUSD provides no normals for imp\n[…]\nly\nwithin an angle threshold, so smooth surfaces stay smooth, hard features\n(cube edges, caps) stay hard, and cone/cylinder sides shade correctly. This\nalso benefits authored meshes that omit normals.",
          "is_bot": false,
          "headline": "hdanari: render implicit surfaces with crease-aware normals",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "1221d8e133397b7ae781425d22e846f0825cd09b",
          "body": "On heavily-instanced scenes (e.g. OldAttic) UsdImaging propagates a\nseparate, content-identical material prim per prototype instance. hdanari\ncreated one anari 'mdl' material per prim, so the device recompiled each\nand reloaded its textures. It also re-synced/re-committed materials every\nframe and o\n[…]\nrty every frame.\n\n- Track material ownership: only release materials we created. Shared\n  default / cache-owned materials are released by their owner, fixing an\n  over-release that corrupted the heap.",
          "is_bot": false,
          "headline": "hdanari: share identical MDL materials and fix material sync",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "6da13f8ac7864faf677a41ff325b029f6f7d53cb",
          "body": "UsdImaging flags native-instanced prototype rprims as Varying, so Hydra\nre-Syncs them every frame (dirtyBits = Varying|DirtyMaterialId) with no\nreal change. HdAnariGeometry::Sync re-uploaded primvars and committed the\nanari geometry on every Sync, making the device re-finalize it (recompute\ntangents\n[…]\n(or first build), re-commit the surface only when the bound material\nhandle actually changes, and the instance only on transform/instancer\nchanges. Per-prim finalize drops from once-per-frame to once.",
          "is_bot": false,
          "headline": "hdanari: only re-commit geometry/surface when they actually change",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "db67a8980f1bd585246e49ab64ba13f5beeb3d68",
          "body": "A geomsubset partition need not cover every face of a mesh. hdanari only\nbuilt the prim's main geometry (with the prim's own material) when there\nwere no subsets at all, so any face outside every subset was dropped.\n\nIn the clock asset the end-cap meshes have a partial 'Paint' subset; the\nremaining \n[…]\nld a complementary 'remainder' triangle set for the uncovered faces in\nHdAnariMesh and emit the main geometry whenever it exists (new\nHasMainGeometry() hook), in addition to the per-subset geometries.",
          "is_bot": false,
          "headline": "hdanari: render mesh faces left uncovered by geomsubsets",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "e24e019583673ba8663d0c27f5b3f7ec1120e0b5",
          "body": "VisRTX outputs linear radiance with no display exposure or tonemapping,\nso an over/under-lit scene (e.g. a bright dome light) clamps in 8-bit\noutput. Notably, hdanari also ignored UsdGeomCamera exposure, so assets\nthat rely on photographic camera exposure (fStop/shutter/ISO) to expose\na bright scene\n[…]\nn the camera carries no exposure.\n- 'tonemap' render setting (default off) applies an ACES filmic curve\n  to compress remaining highlights.\nFinal color = ACES?(rgb * 2^exposure * cameraExposureScale).",
          "is_bot": false,
          "headline": "hdanari: add exposure/tonemap controls and honor camera exposure",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "67127672a0b0f4b2fe6bff306126a3394415a30d",
          "body": "HdAnariLight::Sync raised TF_RUNTIME_ERROR when a dome or rect light had\nno resolvable texture file. usdrecord aborts the frame on any posted Tf\nerror, so a plain (untextured) dome light made the whole render fail.\n\nA textureless dome/rect light is valid: fall back to the uniform\nradiance set at construction (downgraded to TF_WARN) instead of erroring.",
          "is_bot": false,
          "headline": "hdanari: don't abort render on textureless dome/rect lights",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b16376cbab2aefd75d4e182900ed1c1cec3d66a1",
          "body": "Publish the ANARI frame's numSamples / sampleLimit through\nHdAnariRenderParam so the render delegate can report numCompletedSamples,\ntotalSamples, and percentDone to Hydra clients (usdview HUD, etc.).\n\nReuses the convergence query: _UpdateProgress() records the count and\nreturns whether the sample limit is reached.",
          "is_bot": false,
          "headline": "hdanari: report sample progress via GetRenderStats",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c0039751590b0ccaa611511e71b4521aef389455",
          "body": "The render buffer's converged flag was never set, so HdAnari kept\nreporting frames as unconverged and usdrecord looped forever.\n\nDrive convergence from the ANARI frame's numSamples vs the renderer's\nsampleLimit: mark every AOV buffer converged once the sample target is\nreached, stop issuing further renders, and reset on any scene/camera/\nsettings change. Devices without numSamples converge after one pass.",
          "is_bot": false,
          "headline": "hdanari: report frame convergence so usdrecord terminates",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-21T05:02:48Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bf28c58732d1c126c2f26ad358b6a1311e601053",
          "body": "Keep the ANARI library loaded until Application::run() returns so viewer\nwindows (e.g. `Viewport`/`LightsEditor`) can release their retained device\nreferences before the device DLL is unloaded.\n\nThis prevents a shutdown segmentation fault on Windows.",
          "is_bot": false,
          "headline": "fix(viewer): unload ANARI library after destroying windows",
          "author_name": "Lachlan Deakin",
          "author_login": "LDeakin",
          "committed_at": "2026-07-20T14:37:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5546c00d20b201c95031b8fc87c5b55d31ace59c",
          "body": null,
          "is_bot": false,
          "headline": "bump version",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-19T23:53:58Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b82163e8b587444dbe27a982a47b4273d9422428",
          "body": null,
          "is_bot": false,
          "headline": "Merge branch 'main' into next_release",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-19T23:53:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7534bd263d6ff97764eda93d0e1bd6bd2f108c32",
          "body": null,
          "is_bot": false,
          "headline": "Merge branch 'next_release'",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-19T23:31:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "619ec8de66596aa6df9473c14aa2b057d874abba",
          "body": null,
          "is_bot": false,
          "headline": "update readme docs",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-19T22:56:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a44213eed2aebc6765f3967eae9729596315133b",
          "body": "Deferred commits called an object's commitParameters()/finalize() at flush\ntime reading the object's *live* parameter store, so a setParam issued after\nanariCommitParameters() but before the buffer flushed leaked into that commit,\nand the flush read raced a concurrent setParam / re-commit (the flush\n[…]\nmit (and a subsequent commit then applies it), and committing objects while\na frame is in flight runs race-free (best under TSan).\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix(helium): snapshot object parameters at anariCommitParameters() time",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-18T13:44:50Z",
          "body_truncated": true,
          "is_coding_agent": true
        },
        {
          "oid": "100fa7b8eeadca7f1d44f3128d4922c64bb596a6",
          "body": "The helium TaskQueue change (2cf08bf) made worker-thread enqueue append to\na FIFO instead of running inline. That exposed a latent ordering assumption\nin helide_gpu: gpu_renderFrame flushes commitBuffer on the GPU worker thread,\nand each object's finalize() dispatches its GPU upload via gpu_enqueue_\n[…]\nich must stay in sync.\n\nVerified: tsdRender + state.tsd (helide_gpu) now renders the scene on the\nfirst frame with no camera move.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix(helide_gpu): run gpu_enqueue_method inline when on the worker thread",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-18T13:44:50Z",
          "body_truncated": true,
          "is_coding_agent": true
        },
        {
          "oid": "aaff1a9f4524060b932976c73f1f0ab377f33923",
          "body": "helide_gpu already uses helium::tasking::TaskQueue\n(HelideGPUDeviceGlobalState::gpu.thread). The local\nsrc/devices/helide_gpu/TaskQueue.h was an orphaned copy of the old\nring-buffer implementation -- never included, absent from CMakeLists, and\nuntouched since the device's initial commit. It also pre\n[…]\nsion.\n\nDelete it and correct the threading-model note in AGENTS.md, which still\ndescribed the queue as a \"fixed-size ring-buffer\".\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "chore(helide_gpu): remove dead duplicate TaskQueue.h",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-18T13:44:50Z",
          "body_truncated": true,
          "is_coding_agent": true
        },
        {
          "oid": "3e169b865232d8c578c6bf32f8d4d67ee99d24eb",
          "body": "…le storage\n\nTaskQueue::enqueue ran a task inline when called from the worker thread,\nviolating FIFO (a task enqueued from within a running task jumped ahead of\nalready-queued work) and making worker self-re-post either infinite-recurse on\nthe stack or deadlock against the bounded ring's \"not full\" \n[…]\nth, and shutdown that drains queued/in-flight self-reposting work. Verified\nTSan-clean; helide render-regression tests unaffected.\n\nCo-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>",
          "is_bot": false,
          "headline": "fix(helium): TaskQueue worker-side enqueue appends (FIFO) with growab…",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-18T13:44:50Z",
          "body_truncated": true,
          "is_coding_agent": true
        },
        {
          "oid": "d329427d67a343a02b6b36efebc7d8180a809d97",
          "body": null,
          "is_bot": false,
          "headline": "fix helide_gpu buffer binding info",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-16T02:39:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "21a8d3422aeb168908857d0401377a4b0895b077",
          "body": null,
          "is_bot": false,
          "headline": "Remove primitive.id support from helide and helide_gpu",
          "author_name": "Johannes Günther",
          "author_login": "johguenther",
          "committed_at": "2026-07-15T22:51:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b20e258955d7f943662997f24bdcc61d5c81524d",
          "body": null,
          "is_bot": false,
          "headline": "Sync code_gen to current spec, fix typos, adapt CTS coverage and tests",
          "author_name": "Johannes Günther",
          "author_login": "johguenther",
          "committed_at": "2026-07-15T22:51:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7612bc5e8a000a79441cc3fdcc3d35b5a307676f",
          "body": "Add ADR-0008 (reporting is a C++ responsibility; Python keeps only PDF).\nRetire the stale 'Manifest' term in favor of Sidecar + Results tree,\nredefine Report, drop the vocabulary and usage of the retired two-run\ndevice diff, and update AGENTS, README, and the build comment\naccordingly.",
          "is_bot": false,
          "headline": "docs(cts): record C++ reporting decision and refresh vocabulary",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-07T20:55:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f1a69e01577db389c106cfb84050aaba8e82e176",
          "body": "The text summary now comes from anariCts (ADR-0008). The two-run device\ndiff is retired outright — anariCts does not replace it yet; ADR-0008\nsketches a future C++ implementation reading two results trees. The\nreportlab PDF is the one output not worth porting to C++, so\nctsReport.py keeps only 'report --pdf'. Its tests and pyproject follow.",
          "is_bot": false,
          "headline": "refactor(cts): reduce Python reporting layer to PDF only",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-07T20:55:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5ff4064645d98f726b1400ac9e8973241e5d0bcc",
          "body": "Add repeatable -p/--renderer-param NAME=VALUE to anariCts generate/run,\napplied to every rendered Case's renderer. Values parse into the\nrenderer subtype's device-declared ANARIDataType (via introspection),\nfalling back to inference (bool/int/float/float-vec/string) when the\ndevice does not report the parameter. Applied before a Test's own\nrendererConfig so renderer conformance tests still win on conflict.\n\nNew pure, unit-tested cts/RendererParams module for parsing.",
          "is_bot": false,
          "headline": "cts: pass custom device-agnostic renderer parameters",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-07T20:55:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4d183eda2fb3887424431716b5341051a6947d38",
          "body": "Add a C++ reporting layer that reads the results tree: 'anariCts report'\nemits a text summary plus a self-contained interactive HTML report via\n--html/--embed. New Sidecar reader (fromJson/readSidecar), Report module\n(aggregation + text summary), and HtmlReport module (dependency-free:\npass-rate ring, failed-first sort, A/B compare, interactive red\ndifference-threshold canvas). Covered by anariCatalogTests.",
          "is_bot": false,
          "headline": "feat(cts): generate reports in C++ (text + HTML)",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-07T20:55:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "712c1344a910ef46583708c443c5d342873b84c4",
          "body": "Add six geometry tests stressing the intersector rather than attribute\nplumbing. The tests encode spec-described behavior, independent of what\nany current device renders:\n\n- sphere_interior: off-center origin-inside eye, far root against the\n  interior wall, foreground ball for structure\n- sphere_ta\n[…]\nr views score color + depth. The origin-inside tests score\ndepth only: it is the device-independent intersection oracle, whereas\nan interior (back-facing) hit's shading is not pinned down by the spec.",
          "is_bot": false,
          "headline": "test(cts): add ray/primitive intersection edge-case tests",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-07-07T20:54:22Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "52ec751df3a7daa7075aefc9c886fd63d2137aca",
          "body": null,
          "is_bot": false,
          "headline": "Fix curve with implicit index",
          "author_name": "Johannes Günther",
          "author_login": "johguenther",
          "committed_at": "2026-07-07T02:20:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9de01a490d99dec836c0bbebaf2872430631a25f",
          "body": null,
          "is_bot": false,
          "headline": "adjust geometry commit priority to account for 'isosurface' after fields",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-07-01T17:15:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ca68140e08779b9a3f59c1a4adc04e697015f5c3",
          "body": null,
          "is_bot": false,
          "headline": "CTS overhaul (#359)",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-06-30T02:37:36Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a446f4af1faf964eebe6143a8e4e41bb1b37012a",
          "body": null,
          "is_bot": false,
          "headline": "fix ANARILibrary lifetime issues in applications",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-06-20T02:28:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "108e01816295e903e725e98e46efe8f43afe37f0",
          "body": "LibraryImpl instances are allocated by the loaded ANARI device module, so calling freeLibrary()\nfrom LibraryImpl::~LibraryImpl() can unmap the module while destructor code is still executing.\n\nMove the dynamic library handle release into anariUnloadLibrary(), after the LibraryImpl object\nhas been deleted, and expose the stored handle for that handoff.",
          "is_bot": false,
          "headline": "fix: defer library unload until after LibraryImpl destruction",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-06-10T16:30:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b3ac974d44cacfc9c1fd26c45f8ac29aa8fdf67d",
          "body": "ANARILibrary is an opaque C++ handle, but loaded libraries are allocated as\nLibraryImpl-derived objects. Deleting through the handle type triggered\nsized-delete mismatch warnings and skipped LibraryImpl cleanup, leaking the\nloaded library handle.",
          "is_bot": false,
          "headline": "fix: delete ANARI libraries as LibraryImpl",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-06-10T16:30:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e49027eb5f1df317574684ffe1bda481b151babb",
          "body": "OpenUSD 25.08 removed Ndr; Sdr is now the sole shader node registry.\nPort the MDL discovery and parser plugins to the Sdr equivalents:\nSdrDiscoveryPlugin::DiscoverShaderNodes, SdrParserPlugin::ParseShaderNode,\nSdrShaderNodeDiscoveryResult, SdrShaderPropertyUniquePtrVec, SdrTokenMap,\nand the SDR_REGISTER_* macros. Update plugInfo.json bases accordingly.\n\nSdr is already present in 25.05, so no version gating is needed.",
          "is_bot": false,
          "headline": "Migrate hdanari MDL Sdr plugin from Ndr to Sdr API",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-06-02T18:32:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a94e8cf689dbd639107de676969fada86762d571",
          "body": "Some API changes are starting with 25.11, not 26.05",
          "is_bot": false,
          "headline": "Fix build issues with 25.11 version of OpenUSD.",
          "author_name": "Thomas Arcila",
          "author_login": "tarcila",
          "committed_at": "2026-06-02T18:32:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "238cae1a815e20038646f7a9ba8f04ee3d480ef4",
          "body": null,
          "is_bot": false,
          "headline": "fixed stb warnings",
          "author_name": "Ingo Wald",
          "author_login": "ingowald",
          "committed_at": "2026-06-02T18:18:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9535bded36af295ce6219b5ec589ccba87ab66aa",
          "body": "The helide device's Ray struct was missing the 16-byte alignment that\nembree requires. This was causing \"ray not aligned to 16 bytes\" errors\nwhen using the helide device.",
          "is_bot": false,
          "headline": "Fix Embree alignment error by adding alignas to the Ray struct",
          "author_name": "Sankhesh Jhaveri",
          "author_login": "sankhesh",
          "committed_at": "2026-05-29T17:23:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "84c40ba040f93240a6428a993c64016ffa708396",
          "body": null,
          "is_bot": false,
          "headline": "convert to generic agent context files",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-05-26T01:45:14Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "872ebd1d5178c9f3b77be1d199c55113f1fc2fb0",
          "body": null,
          "is_bot": false,
          "headline": "fix: return nullptr for JSON null values in generate_queries",
          "author_name": "Sankhesh Jhaveri",
          "author_login": "sankhesh",
          "committed_at": "2026-05-25T16:11:46Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7a4e37685964fd167fa2f5d0db901143922ff3e3",
          "body": null,
          "is_bot": false,
          "headline": "Add text about python bindings",
          "author_name": "Jakob Progsch",
          "author_login": "progschj",
          "committed_at": "2026-05-13T18:50:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a51dbb64f40a7e521b3d9d2427d7c725a22b6114",
          "body": null,
          "is_bot": false,
          "headline": "fix out of date attribute setup in demo scene",
          "author_name": "Jakob Progsch",
          "author_login": "progschj",
          "committed_at": "2026-05-13T18:39:46Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d50d9d0a44d853f338ab12c92bfd2b3fc3ffb197",
          "body": null,
          "is_bot": false,
          "headline": "update hdAnari to OpenUSD 26.05",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-05-07T18:02:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "79ebccb995382d34b0b01612344880f75958366b",
          "body": null,
          "is_bot": false,
          "headline": "implement implicit aspect ratio in helide + helide_gpu devices",
          "author_name": "Jefferson Amstutz",
          "author_login": "jeffamstutz",
          "committed_at": "2026-04-30T00:55:21Z",
          "body_truncated": false,
          "is_coding_agent": false
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                "key": "commit_distribution",
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                "key": "pr_acceptance",
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                "key": "openssf_scorecard_code_review",
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                "key": "owner_reach",
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                "key": "wiki",
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        ],
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        "name": "Security",
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                "key": "branch_protection",
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                "key": "code_review",
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                "key": "contributors",
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                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
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                "points": 10,
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                "key": "dependency_update_tool",
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                "detail": "update tool detected",
                "points": 7.5,
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                "details": [],
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              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
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              {
                "key": "license",
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                "points": 2.5,
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                "details": [],
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              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10",
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                "status": "excluded",
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                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
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                "key": "sast",
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                "key": "security_policy",
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              {
                "key": "signed_releases",
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                "key": "vulnerabilities",
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            "notes": [
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            "value": 100,
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                "key": "policy_exposure_multiplier",
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                "status": "met",
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        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
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    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
    "pypi package 'anari' points at a different repository (https://github.com/ingowald/pynari); excluded from ecosystem scoring",
    "Could not fetch pypi package 'anari-cts-report' from its registry",
    "No resolved dependencies carried a version and a supported ecosystem"
  ],
  "report_type": "repository",
  "generated_at": "2026-08-01T00:20:32.322687Z",
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}