{"id":14359648,"url":"https://github.com/adtzlr/felupe","last_synced_at":"2025-04-13T00:44:10.401Z","repository":{"id":37769077,"uuid":"360657894","full_name":"adtzlr/felupe","owner":"adtzlr","description":":mag: finite element analysis for continuum mechanics of solid bodies","archived":false,"fork":false,"pushed_at":"2025-04-01T08:41:40.000Z","size":33305,"stargazers_count":106,"open_issues_count":8,"forks_count":13,"subscribers_count":4,"default_branch":"main","last_synced_at":"2025-04-13T00:44:00.904Z","etag":null,"topics":["3d","fea","fem","finite-element-analysis","finite-element-methods","finite-elements","hyperelasticity","jax","partial-differential-equations","pde","python","scientific-computing","solid-mechanics","solid-mechanics-codes","umat"],"latest_commit_sha":null,"homepage":"https://felupe.readthedocs.io/en/stable","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/adtzlr.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":"CITATION.cff","codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-04-22T19:20:47.000Z","updated_at":"2025-04-05T00:13:38.000Z","dependencies_parsed_at":"2024-05-27T20:44:58.781Z","dependency_job_id":"7dddff57-1c0e-48ef-873b-0ec79f2e1034","html_url":"https://github.com/adtzlr/felupe","commit_stats":{"total_commits":2416,"total_committers":1,"mean_commits":2416.0,"dds":0.0,"last_synced_commit":"7ce698ff97f641d07531f052d9eae89d3e2ba4f9"},"previous_names":[],"tags_count":81,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adtzlr%2Ffelupe","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adtzlr%2Ffelupe/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adtzlr%2Ffelupe/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/adtzlr%2Ffelupe/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/adtzlr","download_url":"https://codeload.github.com/adtzlr/felupe/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248650419,"owners_count":21139672,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["3d","fea","fem","finite-element-analysis","finite-element-methods","finite-elements","hyperelasticity","jax","partial-differential-equations","pde","python","scientific-computing","solid-mechanics","solid-mechanics-codes","umat"],"created_at":"2024-08-27T14:01:04.605Z","updated_at":"2025-04-13T00:44:10.373Z","avatar_url":"https://github.com/adtzlr.png","language":"Python","readme":"\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://felupe.readthedocs.io/en/latest/?badge=latest\"\u003e\u003cimg src=\"https://github.com/adtzlr/felupe/assets/5793153/e91a37d3-b751-4cc9-b2ba-e3e6cb324ff4\" height=\"80\"\u003e\u003c/a\u003e\n  \u003cp align=\"center\"\u003e\u003ci\u003eFinite element analysis for continuum mechanics of solid bodies.\u003c/i\u003e\u003c/p\u003e\n\u003c/p\u003e\n\n[![FElupe](https://img.shields.io/badge/%F0%9F%94%8D-FElupe-white)](https://felupe.readthedocs.io/en/stable/) [![PyPI version shields.io](https://img.shields.io/pypi/v/felupe.svg)](https://pypi.python.org/pypi/felupe/) [![Conda Version](https://img.shields.io/conda/vn/conda-forge/felupe.svg)](https://anaconda.org/conda-forge/felupe) ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/felupe)\n [![Documentation Status](https://readthedocs.org/projects/felupe/badge/?version=stable)](https://felupe.readthedocs.io/en/stable/?badge=stable) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0) [![Project Status: Active – The project has reached a stable, usable state and is being actively developed.](https://www.repostatus.org/badges/latest/active.svg)](https://www.repostatus.org/#active) [![codecov](https://codecov.io/gh/adtzlr/felupe/branch/main/graph/badge.svg?token=J2QP6Y6LVH)](https://codecov.io/gh/adtzlr/felupe) [![DOI](https://zenodo.org/badge/360657894.svg)](https://zenodo.org/badge/latestdoi/360657894) ![Codestyle black](https://img.shields.io/badge/code%20style-black-black) ![PyPI - Downloads](https://img.shields.io/pypi/dm/felupe) [![lite-badge](https://jupyterlite.rtfd.io/en/latest/_static/badge.svg)](https://adtzlr.github.io/felupe-web/lab?path=01_Getting-Started.ipynb) \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/adtzlr/felupe-web/blob/main/notebooks/colab/01_Getting-Started.ipynb\"\u003e\u003cimg src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/\u003e\u003c/a\u003e\n\nFElupe is a Python 3.9+ 🐍 finite element analysis package 📦 focusing on the formulation and numerical solution of nonlinear problems in continuum mechanics of solid bodies 🔧. This package is intended for scientific research 💻, but is also suitable for running nonlinear simulations 🚂 in general 🏎️. In addition to the transformation of general weak forms into sparse vectors and matrices, FElupe provides an efficient high-level abstraction layer for the simulation of the deformation of solid bodies.\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"https://felupe.readthedocs.io/en/latest/examples/ex01_beam.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex01_beam_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca href=\"https://felupe.readthedocs.io/en/latest/examples/ex02_plate-with-hole.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex02_plate-with-hole_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex03_plasticity.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex03_plasticity_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex04_balloon.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex04_balloon_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex05_rubber-metal-bushing.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex05_rubber-metal-bushing_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex06_rubber-metal-spring.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex06_rubber-metal-spring_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex07_engine-mount.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex07_engine-mount_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex08_shear.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex08_shear_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex09_numeric-continuation.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex09_numeric-continuation_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex10_poisson-equation.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex10_poisson-equation_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex11_notch-stress.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex11_notch-stress_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex12_foot-bone.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex12_foot-bone_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex13_morph-rubber-wheel.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex13_morph-rubber-wheel_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex14_hyperelasticity.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex14_hyperelasticity_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex15_hexmesh-metacone.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex15_hexmesh-metacone_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex16_deeplearning-torch.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex16_deeplearning-torch_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex17_torsion-gif.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex17_torsion-gif_thumb.gif\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex18_nonlinear-viscoelasticity-newton.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex18_nonlinear-viscoelasticity-newton_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex19_taylor-hood.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex19_taylor-hood_thumb.png\" height=\"100px\"/\u003e\u003c/a\u003e \u003ca\n  href=\"https://felupe.readthedocs.io/en/latest/examples/ex20_third-medium-contact.html\"\u003e\u003cimg src=\"https://felupe.readthedocs.io/en/latest/_images/sphx_glr_ex20_third-medium-contact_thumb.gif\" height=\"100px\"/\u003e\u003c/a\u003e\n\u003c/p\u003e\n\n# Highlights\n- [x] 100% Python package built with [NumPy](https://numpy.org/) and [SciPy](https://scipy.org/)\n- [x] easy to learn and productive high-level [API](https://felupe.readthedocs.io/en/latest/felupe.html)\n- [x] nonlinear deformation of [solid bodies](https://felupe.readthedocs.io/en/latest/felupe/mechanics.html#felupe.SolidBody)\n- [x] interactive views on meshes, fields and solid bodies (using [PyVista](https://pyvista.org/))\n- [x] typical [finite elements](https://felupe.readthedocs.io/en/latest/felupe/element.html)\n- [x] cartesian, axisymmetric, plane strain and mixed fields\n- [x] [hyperelastic material models](https://felupe.readthedocs.io/en/latest/felupe/constitution.html) with automatic differentiation\n\nEfficient [NumPy](https://numpy.org/)-based math is realized by element-wise operating *trailing axes* [[1]](https://doi.org/10.21105/joss.02369). The finite element method, as used in FElupe, is based on [[2]](https://doi.org/10.1017/cbo9780511755446), [[3]]() and [[4]](https://doi.org/10.1016/c2009-0-24909-9). Related scientific articles are listed in the sections of the [API reference](https://felupe.readthedocs.io/en/latest/felupe.html).\n\n\u003e [!NOTE]\n\u003e *FElupe* is a combination of FE (finite element) and the german word *Lupe* 🔍 (magnifying glass) as a synonym for getting an insight 📖 how a finite element analysis code 🧮 looks like under the hood 🕳️.\n\n# Installation\nInstall Python, fire up 🔥 a terminal and run 🏃\n\n```shell\npip install felupe[all]\n```\n\nThe [documentation](https://felupe.readthedocs.io/en/stable/) covers more details, like required and optional dependencies and how to install the latest development version.\n\n# Getting Started\n\n\u003cdetails\u003e\u003csummary\u003eExpand the description...\u003c/summary\u003e\n\nThis tutorial covers the essential high-level parts of creating and solving problems with FElupe. As an introductory example 👨‍🏫, a quarter model of a solid cube with hyperelastic material behaviour is subjected to a uniaxial elongation applied at a clamped end-face. \n\nFirst, let’s import FElupe and create a meshed cube out of hexahedron cells with a given number of points per axis. A numeric region, pre-defined for hexahedrons, is created on the mesh. A vector-valued displacement field is initiated on the region. Next, a field container is created on top of this field. \n\nA uniaxial load case is applied on the displacement field stored inside the field container. This involves setting up symmetry planes as well as the absolute value of the prescribed displacement at the mesh-points on the right-end face of the cube. The right-end face is *clamped* 🛠️: only displacements in direction *x* are allowed. The dict of boundary conditions for this pre-defined load case are returned as `boundaries` and the partitioned degrees of freedom as well as the external displacements are stored within the returned dict `loadcase`. \n\nAn isotropic pseudo-elastic Ogden-Roxburgh Mullins-softening model formulation in combination with an isotropic hyperelastic Neo-Hookean material formulation is applied on the displacement field of a nearly-incompressible solid body. \n\nA step generates the consecutive substep-movements of a given boundary condition. The step is further added to a list of steps of a job 👩‍💻 (here, a characteristic-curve 📈 job is used). During evaluation ⏳, each substep of each step is solved by an iterative Newton-Rhapson procedure ⚖️. The solution is exported after each completed substep as a time-series ⌚ XDMF file. Finally, the result of the last completed substep is plotted.\n\nFor more details beside this high-level code snippet, please have a look at the 📝 [documentation](https://felupe.readthedocs.io/en/stable/).\n\n\u003c/details\u003e\n\n```python\nimport felupe as fem\n\nmesh = fem.Cube(n=6)\nregion = fem.RegionHexahedron(mesh)\nfield = fem.FieldContainer([fem.Field(region, dim=3)])\n\nboundaries, loadcase = fem.dof.uniaxial(field, clamped=True)\n\numat = fem.OgdenRoxburgh(material=fem.NeoHooke(mu=1), r=3, m=1, beta=0.1)\nsolid = fem.SolidBodyNearlyIncompressible(umat, field, bulk=5000)\n\nmove = fem.math.linsteps([0, 1, 0, 1, 2, 1], num=5)\nstep = fem.Step(items=[solid], ramp={boundaries[\"move\"]: move}, boundaries=boundaries)\n\njob = fem.CharacteristicCurve(steps=[step], boundary=boundaries[\"move\"])\njob.evaluate(filename=\"result.xdmf\")\nfig, ax = job.plot(\n    xlabel=\"Displacement $u$ in mm $\\longrightarrow$\",\n    ylabel=\"Normal Force $F$ in N $\\longrightarrow$\",\n)\n\nsolid.plot(\"Principal Values of Cauchy Stress\").show()\n```\n\n\u003cp align=\"center\"\u003e\n  \u003cimg src=\"https://github.com/adtzlr/felupe/assets/5793153/911ce6b0-530b-4578-af92-1098389b961a\" alt=\"Curve\" height=\"200px\"\u003e\n  \u003cimg src=\"https://github.com/adtzlr/felupe/assets/5793153/29d72f83-dbce-403f-8d7b-76d9a8b2b24d\" alt=\"Solid Body\" height=\"200px\"\u003e\n\u003c/p\u003e\n\n# Documentation\nThe documentation is located [here](https://felupe.readthedocs.io/en/stable/).\n\n# Extension Packages\nThe capabilities of FElupe may be enhanced with extension packages created by the community.\n\n|                    **Package**                          |                     **Description**                     |\n|:-------------------------------------------------------:|:-------------------------------------------------------:|\n|  [hyperelastic](https://github.com/adtzlr/hyperelastic) |     Constitutive hyperelastic material formulations     |\n|    [matadi](https://github.com/adtzlr/matadi)           | Material Definition with Automatic Differentiation (AD) |\n|  [tensortrax](https://github.com/adtzlr/tensortrax)     |      Differentiable Tensors based on NumPy Arrays       |\n|    [feplot](https://github.com/ZAARAOUI999/feplot)      |             A visualization tool for FElupe             |\n\n# Testing\n\nTo run the FElupe unit tests, check out this repository and type\n\n```\ntox\n```\n\n# Scientific Publications\nA list of articles in which [![FElupe](https://img.shields.io/badge/%F0%9F%94%8D-FElupe-white)](https://felupe.readthedocs.io/en/stable) is involved. If you use FElupe in your scientific work, please star this repository, cite it [![DOI](https://zenodo.org/badge/360657894.svg)](https://zenodo.org/badge/latestdoi/360657894) and add your publication to this list.\n\n\u003cdetails\u003e\u003csummary\u003eExpand the list...\u003c/summary\u003e\n\n- A. Dutzler, C. Buzzi, and M. Leitner, \"Nondimensional translational characteristics of elastomer components\", [Journal of Applied Engineering Design and Simulation](https://jaeds.uitm.edu.my/index.php/jaeds), vol. 1, no. 1. UiTM Press, Universiti Teknologi MARA, Sep. 21, 2021. doi: [10.24191/jaeds.v1i1.20](https://doi.org/10.24191/jaeds.v1i1.20). [![medium-story](https://img.shields.io/badge/medium-story-white)](https://medium.com/@adtzlr/nonlinear-force-displacement-curves-of-rubber-metal-parts-ab7c48448e96)\n\n- C. Buzzi, A. Dutzler, T. Faethe, J. Lassacher, M. Leitner, and F.-J. Weber, \"Development of a tool for estimating\nthe characteristic curves of rubber-metal parts\", in Proceedings of the [12th International Conference on Railway \nBogies and Running Gears](https://transportation.bme.hu/2022/11/30/bogie22/), 2022 (ISBN 978-963-9058-46-0).\n\n- J. Torggler, A. Dutzler, B. Oberdorfer, T. Faethe, H. Müller, C. Buzzi, and M. Leitner, \"Investigating Damage Mechanisms in Cord-Rubber Composite Air Spring Bellows of Rail Vehicles and Representative Specimen Design\", [Applied Composite Materials](https://www.springer.com/journal/10443). Springer Science and Business Media LLC, Aug. 22, 2023. doi: [10.1007/s10443-023-10157-1](https://link.springer.com/article/10.1007/s10443-023-10157-1). Simulation-related Python scripts are available on GitHub at [adtzlr/fiberreinforcedrubber](https://github.com/adtzlr/fiberreinforcedrubber). \u003ca target=\"_blank\" href=\"https://colab.research.google.com/github/adtzlr/fiberreinforcedrubber/blob/main/docs/notebooks/ex01_specimen_amplitudes.ipynb\"\u003e\u003cimg src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/\u003e\u003c/a\u003e\n\n\u003c/details\u003e\n\n# Changelog\nAll notable changes to this project will be documented in [this file](CHANGELOG.md). The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).\n\n# References\n[[1]](https://doi.org/10.21105/joss.02369) T. Gustafsson and G. McBain, \"*[scikit-fem](https://github.com/kinnala/scikit-fem): A Python package for finite element assembly*\", Journal of Open Source Software, vol. 5, no. 52. The Open Journal, p. 2369, Aug. 21, 2020. [![DOI:10.21105/joss.02369](https://zenodo.org/badge/DOI/10.21105/joss.02369.svg)](https://doi.org/10.21105/joss.02369).\n\n[[2]](https://doi.org/10.1017/cbo9780511755446) J. Bonet and R. D. Wood, \"*Nonlinear Continuum Mechanics for Finite Element Analysis*\". Cambridge University Press, Mar. 13, 2008. [![DOI:10.1017/cbo9780511755446](https://zenodo.org/badge/DOI/10.1017/cbo9780511755446.svg)](https://doi.org/10.1017/cbo9780511755446).\n\n[[3]]() K. J. Bathe, \"*Finite Element Procedures*\". 2006, isbn: 978-0-9790049-0-2.\n\n[[4]](https://doi.org/10.1016/c2009-0-24909-9) O. C. Zienkiewicz, R. L. Taylor and J. Z. Zhu, \"*The Finite Element Method: its Basis and Fundamentals*\". Elsevier, 2013. [![DOI:10.1016/c2009-0-24909-9](https://zenodo.org/badge/DOI/10.1016/c2009-0-24909-9.svg)](https://doi.org/10.1016/c2009-0-24909-9).\n\n# License\nFElupe - finite element analysis (C) 2021-2025 Andreas Dutzler, Graz (Austria).\n\nThis program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.\n\nThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License along with this program. If not, see \u003chttps://www.gnu.org/licenses/\u003e.\n","funding_links":[],"categories":["Finite Elements"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fadtzlr%2Ffelupe","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fadtzlr%2Ffelupe","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fadtzlr%2Ffelupe/lists"}