{"id":13471961,"url":"https://github.com/jupyter/nbgrader","last_synced_at":"2026-10-19T13:46:27.546Z","repository":{"id":20701107,"uuid":"23984796","full_name":"jupyter/nbgrader","owner":"jupyter","description":"A system for assigning and grading notebooks","archived":false,"fork":false,"pushed_at":"2026-10-16T10:46:14.000Z","size":29170,"stargazers_count":1374,"open_issues_count":293,"forks_count":343,"subscribers_count":38,"default_branch":"main","last_synced_at":"2026-10-17T04:56:04.245Z","etag":null,"topics":["grading","jupyter","jupyter-notebook","jupyterhub","nbgrader","teaching"],"latest_commit_sha":null,"homepage":"https://nbgrader.readthedocs.io/","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"bsd-3-clause","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jupyter.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":"codemeta.json","zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"claude":null,"gemini":null,"cursor":null,"copilot":null,"dco":null,"cla":null,"disclosure":null}},"created_at":"2014-09-13T03:27:36.000Z","updated_at":"2026-10-10T09:31:31.000Z","dependencies_parsed_at":"2026-08-25T14:32:15.624Z","dependency_job_id":null,"html_url":"https://github.com/jupyter/nbgrader","commit_stats":{"total_commits":2694,"total_committers":116,"mean_commits":"23.224137931034484","dds":0.4621380846325167,"last_synced_commit":"ef44180926e743aa0b9efb203e7124e86f68f857"},"previous_names":[],"tags_count":40,"template":false,"template_full_name":null,"purl":"pkg:github/jupyter/nbgrader","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jupyter%2Fnbgrader","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jupyter%2Fnbgrader/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jupyter%2Fnbgrader/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jupyter%2Fnbgrader/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jupyter","download_url":"https://codeload.github.com/jupyter/nbgrader/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jupyter%2Fnbgrader/sbom","scorecard":{"id":543156,"data":{"date":"2025-08-11","repo":{"name":"github.com/jupyter/nbgrader","commit":"ab7ef1865770a07236be7ce21835ea2960cfcb2d"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":4.3,"checks":[{"name":"Maintained","score":0,"reason":"0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Code-Review","score":4,"reason":"Found 10/23 approved changesets -- score normalized to 4","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: jobLevel 'contents' permission set to 'write': .github/workflows/prep-release.yml:30","Warn: no topLevel permission defined: .github/workflows/binder.yaml:1","Warn: no topLevel permission defined: .github/workflows/check-release.yml:1","Warn: no topLevel permission defined: .github/workflows/enforce-label.yml:1","Warn: no topLevel permission defined: .github/workflows/prep-release.yml:1","Warn: no topLevel permission defined: .github/workflows/publish-changelog.yml:1","Warn: no topLevel permission defined: .github/workflows/publish-release.yml:1","Warn: no topLevel permission defined: .github/workflows/test-docs-python.yml:1","Warn: no topLevel permission defined: .github/workflows/test-extensions.yml:1"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: BSD 3-Clause \"New\" or \"Revised\" License: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"Signed-Releases","score":0,"reason":"Project has not signed or included provenance with any releases.","details":["Warn: release artifact v0.9.5 not signed: https://api.github.com/repos/jupyter/nbgrader/releases/195339312","Warn: release artifact v0.9.4 not signed: https://api.github.com/repos/jupyter/nbgrader/releases/185907975","Warn: release artifact v0.9.3 not signed: https://api.github.com/repos/jupyter/nbgrader/releases/161540137","Warn: release artifact v0.9.2 not signed: https://api.github.com/repos/jupyter/nbgrader/releases/148435223","Warn: release artifact v0.9.1 not signed: https://api.github.com/repos/jupyter/nbgrader/releases/119930557","Warn: release artifact v0.9.5 does not have provenance: https://api.github.com/repos/jupyter/nbgrader/releases/195339312","Warn: release artifact v0.9.4 does not have provenance: https://api.github.com/repos/jupyter/nbgrader/releases/185907975","Warn: release artifact v0.9.3 does not have provenance: https://api.github.com/repos/jupyter/nbgrader/releases/161540137","Warn: release artifact v0.9.2 does not have provenance: https://api.github.com/repos/jupyter/nbgrader/releases/148435223","Warn: release artifact v0.9.1 does not have provenance: https://api.github.com/repos/jupyter/nbgrader/releases/119930557"],"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Security-Policy","score":10,"reason":"security policy file detected","details":["Info: security policy file detected: github.com/jupyter/.github/SECURITY.md:1","Info: Found linked content: github.com/jupyter/.github/SECURITY.md:1","Info: Found disclosure, vulnerability, and/or timelines in security policy: github.com/jupyter/.github/SECURITY.md:1","Info: Found text in security policy: github.com/jupyter/.github/SECURITY.md:1"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: third-party GitHubAction not pinned by hash: .github/workflows/binder.yaml:12: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/binder.yaml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/check-release.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/check-release.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/check-release.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/check-release.yml:21: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/check-release.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/check-release.yml:32: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/check-release.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/check-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/enforce-label.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/enforce-label.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/prep-release.yml:32: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/prep-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/prep-release.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/prep-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-changelog.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-changelog.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-changelog.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-changelog.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-changelog.yml:27: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-changelog.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-release.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/publish-release.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-release.yml:32: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/publish-release.yml:43: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/publish-release.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:57: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:59: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:66: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:98: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:99: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:100: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:108: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/test-docs-python.yml:113: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-docs-python.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:31: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:69: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:71: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:78: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/test-extensions.yml:94: update your workflow using https://app.stepsecurity.io/secureworkflow/jupyter/nbgrader/test-extensions.yml/main?enable=pin","Warn: containerImage not pinned by hash: demos/Dockerfile:7: pin your Docker image by updating ubuntu:22.04 to ubuntu:22.04@sha256:1aa979d85661c488ce030ac292876cf6ed04535d3a237e49f61542d8e5de5ae0","Warn: pipCommand not pinned by hash: demos/Dockerfile:17","Warn: downloadThenRun not pinned by hash: demos/Dockerfile:21","Warn: pipCommand not pinned by hash: binder/postBuild:3","Warn: npmCommand not pinned by hash: demos/restart_demo.sh:44","Warn: pipCommand not pinned by hash: demos/restart_demo.sh:46","Warn: pipCommand not pinned by hash: demos/restart_demo.sh:47","Warn: pipCommand not pinned by hash: demos/restart_demo.sh:68","Warn: pipCommand not pinned by hash: .github/workflows/check-release.yml:35","Warn: pipCommand not pinned by hash: .github/workflows/test-docs-python.yml:78","Warn: pipCommand not pinned by hash: .github/workflows/test-extensions.yml:34","Warn: pipCommand not pinned by hash: .github/workflows/test-extensions.yml:35","Warn: pipCommand not pinned by hash: .github/workflows/test-extensions.yml:83","Info:   0 out of  16 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of  17 third-party GitHubAction dependencies pinned","Info:   0 out of   1 containerImage dependencies pinned","Info:   0 out of  10 pipCommand dependencies pinned","Info:   0 out of   1 downloadThenRun dependencies pinned","Info:   0 out of   1 npmCommand dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during GetBranch(0.8.x): error during branchesHandler.query: internal error: githubv4.Query: Resource not accessible by integration","details":null,"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 27 are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}},{"name":"Vulnerabilities","score":9,"reason":"1 existing vulnerabilities detected","details":["Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw"],"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}}]},"last_synced_at":"2025-08-20T08:44:44.443Z","repository_id":20701107,"created_at":"2025-08-20T08:44:44.443Z","updated_at":"2025-08-20T08:44:44.443Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":344872684,"owners_count":38357857,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-10-03T21:59:58.778Z","status":"online","status_checked_at":"2026-10-19T02:00:06.414Z","response_time":53,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["grading","jupyter","jupyter-notebook","jupyterhub","nbgrader","teaching"],"created_at":"2024-07-31T16:00:50.722Z","updated_at":"2026-10-19T13:46:26.419Z","avatar_url":"https://github.com/jupyter.png","language":"Python","funding_links":[],"categories":["Python","\u003ca id=\"tag-education\" href=\"#tag-education\"\u003eEducation\u003c/a\u003e","Collaboration/Education","Jupyter拓展","Jupyter Extensions","General Jupyter Education"],"sub_categories":[],"readme":"# nbgrader\n\nBuild: [![Build](https://img.shields.io/github/workflow/status/jupyter/nbgrader/Test?logo=github\u0026label=tests)](https://github.com/jupyter/nbgrader/actions)\nForum: [![Google Group](https://img.shields.io/badge/-Google%20Group-lightgrey.svg)](https://groups.google.com/forum/#!forum/jupyter)\nCite: [![DOI](https://jose.theoj.org/papers/10.21105/jose.00032/status.svg)](https://doi.org/10.21105/jose.00032)\n\nA system for assigning and grading Jupyter notebooks.\n\n[Documentation can be found on Read the Docs.](https://nbgrader.readthedocs.io/en/stable/)\n\n## Highlights of nbgrader\n\n### Instructor toolbar extension for Jupyter notebooks\nThe nbgrader toolbar extension for Jupyter notebooks guides the instructor through\nassignment and grading tasks using the familiar Jupyter notebook interface.\n\n![Creating assignment](nbgrader/docs/source/user_guide/images/creating_assignment.gif \"Creating assignment\")\n\n### Instructor \"formgrader\" extension for Jupyter notebooks\n\nThe formgrader extension for the Jupyter notebook allows instructors to use\nthe core functionality of nbgrader---generating the student version of an\nassignment, releasing assignments to students, collecting assignments,\nautograding submissions, and manually grading submissions.\n\n![Formgrader extension](nbgrader/docs/source/user_guide/images/formgrader.gif \"Formgrader extension\")\n\n### Student assignment list extension for Jupyter notebooks\nUsing the assignment list extension, students may conveniently view, fetch,\nsubmit, and validate their assignments.\n\n![nbgrader assignment list](nbgrader/docs/source/user_guide/images/student_assignment.gif \"nbgrader assignment list\")\n\n### The command line tools of nbgrader\n\n[Command line tools](https://nbgrader.readthedocs.io/en/latest/command_line_tools/index.html)\noffer an efficient way for the instructor to generate, assign, release, collect,\nand grade notebooks.\n\n### SciPy 2017 overview talk (click to view on YouTube)\n\n[![nbgrader: A Tool for Creating and Grading Assignments in the Jupyter Notebook | SciPy 2017 ](http://img.youtube.com/vi/5WUm0QuJdFw/0.jpg)](http://www.youtube.com/watch?v=5WUm0QuJdFw \"nbgrader: A Tool for Creating and Grading Assignments in the Jupyter Notebook | SciPy 2017 \")\n\n## Installation\n\nFor detailed instructions on installing nbgrader and the nbgrader extensions\nfor Jupyter notebook, please see [Installation](https://nbgrader.readthedocs.io/en/latest/user_guide/installation.html)\nsection in the User Guide.\n\n\n## Contributing\nPlease see the [contributing guidelines and documentation](https://nbgrader.readthedocs.io/en/latest/contributor_guide/overview.html).\n\nIf you want to develop features for nbgrader, please follow the\n[development installation instructions](https://nbgrader.readthedocs.io/en/latest/contributor_guide/installation_developer.html).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjupyter%2Fnbgrader","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjupyter%2Fnbgrader","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjupyter%2Fnbgrader/lists"}