{"adoption": {"forks": 230, "observed_at": "2026-08-28T04:07:28.895044+00:00", "stars": 2901}, "canonical_url": "https://ross.abutalabs.com/products/elixir-nx-nx", "card": {"archived": false, "artifact_type": "library", "description": "Multi-dimensional arrays (tensors) and numerical definitions for Elixir", "domain": ["machine-learning", "deep-learning", "gpu-computing", "data-science"], "enriched": true, "function": ["machine-learning", "math", "gpu-computing", "compiler"], "health_score": 99, "homepage": null, "language": "Elixir", "license": null, "license_family": "other", "maturity": "active", "member_repos": ["elixir-nx/nx"], "name": "elixir-nx/nx", "platform": ["elixir"], "pushed_at": "2026-08-18T16:13:06+00:00", "repo": "elixir-nx/nx", "stars": 2901, "tags": ["tensors", "numerical-computing", "xla", "libtorch", "jit", "numerical-definitions", "gpu"], "topics": ["gpu", "numerical", "elixir", "tensor", "xla", "pytorch", "jit"], "urls": [], "use_cases": ["perform tensor computations in Elixir", "compile numerical code with XLA for GPU acceleration", "run numerical definitions with JIT compilation", "use PyTorch/LibTorch as a backend from Elixir", "build machine learning models in Elixir", "accelerate linear algebra workloads on GPU"], "what_it_is": "Nx is an Elixir library providing multi-dimensional arrays (tensors) and numerical definitions with pluggable backends. The monorepo also includes EXLA (Google's XLA compiler backend) and Torchx (LibTorch backend) for accelerated computation.", "when_to_avoid": ["you need a mature deep learning ecosystem like PyTorch or TensorFlow", "your project is not on the Erlang/Elixir platform", "you need extensive pretrained model support out of the box"], "when_to_choose": ["you want NumPy-like tensors in Elixir", "you need GPU-accelerated numerical computing in the BEAM ecosystem", "you want JIT-compiled numerical definitions via XLA or LibTorch"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/elixir-nx-nx", "repo": "elixir-nx/nx", "role": "main", "score": 98}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:28.895044+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:35:09.391750+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f897586f781330b7a41d5fad109fdce47a8fa604fbfaa0df2df09e6602607c25", "fetched_at": "2026-08-28T04:07:28.895044+00:00", "kind": "readme", "missing": false, "url": "https://github.com/elixir-nx/nx"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 98, "longevity": 100, "rhythm": 97}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2135, "days_push": 15, "days_rel": 23, "gap_med": 24, "n_releases_24m": 4}, "score": 98, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}