{"adoption": {"forks": 298, "observed_at": "2026-08-28T04:04:22.480139+00:00", "stars": 1329}, "canonical_url": "https://ross.abutalabs.com/products/kratosmultiphysics-kratos", "card": {"archived": false, "artifact_type": "framework", "description": "Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.", "domain": ["simulation", "gpu-computing"], "enriched": true, "function": ["simulation", "machine-learning"], "health_score": 99, "homepage": "https://kratosmultiphysics.github.io/Kratos/", "language": "C++", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["KratosMultiphysics/Kratos"], "name": "KratosMultiphysics/Kratos", "platform": ["windows", "python", "cpp", "cross-platform"], "pushed_at": "2026-08-26T16:33:27+00:00", "repo": "KratosMultiphysics/Kratos", "stars": 1329, "tags": ["fem", "dem", "multiphysics", "finite-element-method", "hpc", "openmp", "mpi", "numerical-methods", "discrete-element-method", "scientific-computing", "algorithms", "linux", "macos"], "topics": ["kratos", "fem", "dem", "parallel-computing", "openmp", "numerical-methods", "c-plus-plus", "python", "multi-platform", "bsd-license", "multiphysics", "mpi", "kratos-multiphysics"], "urls": [], "use_cases": ["run finite element method simulations in parallel", "build a custom multiphysics solver", "simulate coupled thermal-structural problems", "run discrete element method particle simulations", "scale simulations across MPI clusters for HPC", "script and automate engineering simulations from Python"], "what_it_is": "Kratos Multiphysics is a C++ framework with an extensive Python interface for building parallel, multi-disciplinary simulation software such as FEM and DEM solvers. It emphasizes modularity, extensibility, and high-performance computing with OpenMP and MPI scalability.", "when_to_avoid": ["you need a turnkey GUI-only CAE tool with no programming", "your simulation is outside the domains covered by Kratos applications", "you need a lightweight single-purpose solver rather than a full framework"], "when_to_choose": ["you need a modular, extensible framework for multi-physics simulation", "you need OpenMP/MPI parallel scalability for large models", "you want a C++ core with a Python scripting interface", "you need FEM or DEM capabilities under a permissive BSD license"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/kratosmultiphysics-kratos", "repo": "KratosMultiphysics/Kratos", "role": "main", "score": 92}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:22.480139+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:45:37.528103+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "b3d7d469e7b3baa3c79ae9917d8a4ece5f913ea42228b7fa606440d93605156b", "fetched_at": "2026-08-28T04:04:22.480139+00:00", "kind": "readme", "missing": false, "url": "https://github.com/KratosMultiphysics/Kratos"}, {"content_hash": "d8fafdffb6ec8cae2e1cdf6634da4e2894cff7a6e99e9cb65bfa7921f97eac8d", "fetched_at": "2026-08-29T12:04:37.277945+00:00", "kind": "homepage", "missing": false, "url": "https://kratosmultiphysics.github.io/Kratos/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 79}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3488, "days_push": 7, "days_rel": 61, "gap_med": 87.0, "n_releases_24m": 7}, "score": 92, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}