Public record
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-23 06:49 UTC

pik-copan / pyunicorn

Unified Complex Network and Recurrence Analysis Toolbox

PythonCustom license★ 229 stars⑂ 89 forkssince Apr 2015View on GitHub ↗

pik-copan/pyunicorn holds a health index of 61 out of 100, placing it in the Moderate band. It scores highest on Sustainability & Governance (72/100) and lowest on Security (38/100). It was last updated 5 days ago. 2 contributors account for most of its recent work.

61
overall / 100
Moderate

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.

61
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

Ownership

copanOrganization
25 followers18 public repossince Apr 2015

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
PyPIpyunicorn1.0.05,099115 days agocomplex-networknonlinear-time-series-analysisclimate-networkrecurrence-plotsurrogate-model

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

70Good · 22% of overall
How it's scored
36/36Push recency — last push 5 days ago
10.4/36Commit cadence — 15/52 weeks with commits
14.7/18Commit volume — 42 commits in the last year
10/10OpenSSF Scorecard: Maintained — 11 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year42
human_commit_share1
days_since_last_push5
active_weeks_last_year15
How it's scored
27/27Ships releases — 11 releases published
36/36Release recency — latest release 5 days ago
5.4/27Release cadence — a release every ~456.8 days
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count11
latest_release_tagv1.0.0
releases_from_tagsno
days_since_latest_release5
mean_days_between_releases456.8

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

55Moderate · 18% of overall
How it's scored
38.2/60Stars — 229 stars
16.2/25Forks — 89 forks
6.2/15Watchers — 14 watchers
Inputs used
forks89
stars229
watchers14
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
16.9/22.5License — license file present, not a recognized license
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
has_contributingno
has_issue_templateno
has_code_of_conductno
has_pull_request_templateno
How it's scored
49.4/80Monthly downloads — 5,099 downloads/month across pypi
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagespyunicorn
dependents
ecosystemspypi
total_downloads
monthly_downloads5,099
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

72Good · 24% of overall
How it's scored
25.2/54Bus factor — 2 contributor(s) cover half of all commits
15/22.5Commit distribution — top contributor authored 33% of commits
13.5/13.5Contributor breadth — 16 contributors
10/10OpenSSF Scorecard: Contributors — project has 6 contributing companies or organizations
Inputs used
bus_factor2
contributors_sampled16
top_contributor_share0.333
How it's scored
37.4/46.8Issue resolution — 80% of issues closed
32.2/38.3PR acceptance — 64/76 decided PRs merged
0/15OpenSSF Scorecard: Code-Review — Found 1/26 approved changesets -- score normalized to 0
Inputs used
merged_prs64
open_issues38
closed_issues151
issue_closed_ratio0.799
closed_unmerged_prs12
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain
10.2/25Owner reach — 25 followers of pik-copan
21.3/25Track record — 18 public repos, account ~11 yr old
Inputs used
followers25
owner_typeOrganization
is_verified
owner_loginpik-copan
public_repos18
account_age_days4,121
How it's scored
25/25Published & resolvable — 1 package(s) on pypi
35/35Publish recency — latest publish 5 days ago
20/20Version history — 11 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagespyunicorn
ecosystemspypi
any_deprecatedno
min_days_since_publish5

Engineering Quality

Are baseline engineering and documentation practices in place?

60Moderate · 20% of overall
How it's scored
0/24CI workflows
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
16/20OpenSSF Scorecard: CI-Tests — 7 out of 8 merged PRs checked by a CI test -- score normalized to 8
Inputs used
has_cino
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

90Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage site — https://pyunicorn.readthedocs.io
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepagehttps://pyunicorn.readthedocs.io
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

38At risk · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
2/2.5CI-Tests — 7 out of 8 merged PRs checked by a CI test -- score normalized to 8
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 1/26 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 6 contributing companies or organizations
0/10Dangerous-Workflow — no data
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.2/2.5License — license file detected
7.5/7.5Maintained — 11 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — no data
0/5Pinned-Dependencies — no data
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — Project has not signed or included provenance with any releases.
0/7.5Token-Permissions — no data
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated14
scorecard_versionv5.5.0
checks_inconclusive4
scorecard_aggregate3.8
Excluded from scoring (no data or not applicable): dangerous_workflow, packaging, pinned_dependencies, token_permissions. Remaining weights renormalized.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.

40At risk · 0% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
26.7/40Legible commit history — 50 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
legible_history_share0.5
agent_instruction_files
agent_instruction_max_bytes
How it's scored
18/18One-command bootstrap — docs/Makefile
22/22Automated tests
0/11Lint / format config
0/11Static type checking
0/10Reproducible environment
0/10Demonstrated agent practice — no agent-authored commits among the last 100
0/8Automated maintenance — no automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependencies — no data
Inputs used
has_nixno
has_testsyes
lockfiles
has_dockerfileno
typed_languageno
bootstrap_filesdocs/Makefile
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
How it's scored
0/45Type-checkable code — Python without a type-check config
53.1/55Manageable file sizes — 3/87 source files over 60KB
Inputs used
primary_languagePython
largest_source_bytes159,988
source_files_sampled87
oversized_source_files3
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)
0/20MCP server
40/40Runnable examples — examples, notebooks
Inputs used
example_dirsexamples, notebooks
has_mcp_signalno
api_schema_files

Key facts

229GitHub stars
16contributors
42commits, last 12 months
5days since last push
11releases
2bus factor
38open issues
PyPIpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • deps.dev does not index pypi:pyunicorn@1.0.0; advisories assessed against the repository dependency graph instead
  • No resolved dependencies carried a version and a supported ecosystem

More detail

Star and fork history 0 ★ / 89 ⇿
0Stars
89Forks
8Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

0204060801008822015-052020-122026-07
Major 0Minor 3Patch 4

Each point covers 11 days.

OpenSSF Scorecard 3.8 / 10
3.8aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-07-23 06:49 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
8CI-Tests7 out of 8 merged PRs checked by a CI test -- score normalized to 8
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 1/26 approved changesets -- score normalized to 0
10Contributorsproject has 6 contributing companies or organizations
n/aDangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
9Licenselicense file detected
10Maintained11 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
n/aPinned-Dependenciesno dependencies found
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
n/aToken-PermissionsNo tokens found
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 5
RegistryPackageVersion constraintManifest
PyPInumpy>=2.2pyproject.toml
PyPIscipy>=1.15pyproject.toml
PyPIigraph>=1.0pyproject.toml
PyPIh5netcdf>=1.8pyproject.toml
PyPItqdm>=4.67pyproject.toml
All dependencies 24

Full resolved dependency set from the GitHub dependency graph: 5 direct and 19 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
PyPIh5netcdfdirect
PyPIigraphdirect
PyPInumpydirect
PyPIscipydirect
PyPItqdmdirect
PyPIcartopyindirect
PyPIcodecovindirect
PyPIcythonindirect
PyPIipykernelindirect
PyPIipythonindirect
PyPIjoblibindirect
PyPImatplotlibindirect
PyPInbsphinxindirect
PyPInetworkxindirect
PyPIpandocindirect
PyPIpsutilindirect
PyPIpytestindirect
PyPIpytest-covindirect
PyPIpytest-xdistindirect
PyPIrequestsindirect
PyPIruffindirect
PyPIsetuptoolsindirect
PyPIsphinxindirect
PyPItoxindirect
Dependency advisories not assessed

Advisory matching could not run for this report: No resolved dependencies carried a version and a supported ecosystem

Raw JSON report machine-readable
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          "headline": "MNT: patch other cases of c1d5036",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2026-01-26T17:00:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c1d5036529df8344cb1a420a86b909a52b562a84",
          "body": "- add argument `dtype=None` to `scipy.sparse.diags()` to ensure\n  output dtype matches the input.\n  see https://scipy.github.io/devdocs/reference/generated/scipy.sparse.diags.html for reference",
          "is_bot": false,
          "headline": "MNT: adapt to changes in `scipy>=1.19`",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2026-01-26T16:51:33Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e2c549bd46ffa71613c83f0f248223dfa071f2e1",
          "body": null,
          "is_bot": false,
          "headline": "DOC: Update tutorials link in README",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2026-01-26T16:28:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a88ab4d08231f09e2ae5ff8024cbf39bba0d7e7a",
          "body": "- as direct dependency has been dropped as of `h5netcdf>=1.8.1`\n  (see https://h5netcdf.org/#install for reference)",
          "is_bot": false,
          "headline": "PKG: make `h5py` dependency via `h5netcdf` explicit",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2026-01-26T16:06:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ec029d398033c2c305b7fae22a23e1da9e4ed62b",
          "body": "- for release of v0.9.0",
          "is_bot": false,
          "headline": "MNT: Update version and `CHANGELOG`",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2026-01-26T09:15:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "584f313fb3e557c6107784b299b78dac9ebe9c10",
          "body": null,
          "is_bot": false,
          "headline": "MAINT: call tools/update-copyright",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2026-01-25T11:13:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "40cd2b96b69a377d1d300b399982ef171fedb6d2",
          "body": "- as previous repository has been discontinued\n- fix #251",
          "is_bot": false,
          "headline": "MNT: update download URL for test data",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-12-12T15:39:06Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "96cdaa926c4707845fef5e1b635991f28b0c3982",
          "body": "Revert to Ubuntu 20.04 (Focal Fossa), as newer `dist:` tags seem to be\ndysfunctional on Travis-CI.",
          "is_bot": false,
          "headline": "CI: Fixup",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-12-09T11:30:08Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "04d8b95e0d4cb4f6749482a5fe66b6aa5c139f67",
          "body": null,
          "is_bot": false,
          "headline": "CI: Fixup",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-12-09T11:22:19Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "55285ed30d467ebe71a3841a44c3d38d08145ef5",
          "body": null,
          "is_bot": false,
          "headline": "CI: Fixup",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-12-09T11:07:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d8bc4a0163abd279f9ff7ceea6bbbf78adb89e70",
          "body": "- update Ubuntu container\n- add env var `$TOX_JOBS` to simplify process limit",
          "is_bot": false,
          "headline": "CI: Update config",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-12-09T10:28:44Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "733139c64a018599c951d043328dd813a32876d3",
          "body": "Update `Cached`",
          "is_bot": false,
          "headline": "Merge pull request #253 from pik-copan/252-caching-update",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-11-25T09:24:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9eb4e3c99ddd48b2027bcf37ab8d6560a3c7d4a4",
          "body": null,
          "is_bot": false,
          "headline": "TST: Fix `test_refcount` for python<3.13",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-11-24T22:11:46Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "34bef6d994ae70ccf3d89f0d74fb38e1387e1f30",
          "body": null,
          "is_bot": false,
          "headline": "MAINT: Observe end-of-life for Python 3.9",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-11-24T22:01:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "74971dadeed585bd6d31008f5270afaaa0aa7670",
          "body": null,
          "is_bot": false,
          "headline": "DOC: Update installation instructions",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-11-14T22:19:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8fa00ba47c228edf987c687159c793954a5ebe76",
          "body": "- change local cache ownership: `CacheRef` -> `Cached`\n- adjust `CacheRef.__del__()`\n- remove weakref: `Cached` -> `CacheRef`\n- remove `Cached.del_weakrefs()`\n- move local cache argument `ref(self)`: cache keys -> cache closure",
          "is_bot": false,
          "headline": "MAINT: Simplify 62b7730 (#252)",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-11-14T09:00:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "62b7730c79e16f7467926c4c3cb644220a4f1d2f",
          "body": "Follow up on 93ab748, afc6abf to better match user expectations.\n\nExisting global (class level) method cache:\n\n- reduce keys to `weakref`s of `Cached` instances, thus unblocking\n  instance finalisation\n- change values to `CacheRef`s, which hold local caches and register\n  finalisers for associated `\n[…]\nce mutation at global cache\n- hold only a `weakref` of `CacheRef` in `Cached` instance, thus\n  unblocking global cache finalisation\n- add helper `Cached.del_weakrefs()`\n- set `@lru_cache.maxsize` to 3",
          "is_bot": false,
          "headline": "ENH: Finalise `@Cached.method` per instance (#252)",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-11-12T21:10:47Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "1c94599e70590d4365a65e5fcd1806df9ac04510",
          "body": "- enable package management via `uv`\n- update `tox` config\n- update `travis` config\n- add `devenv` config",
          "is_bot": false,
          "headline": "MAINT: Migrate: `setup.cfg` -> `pyproject.toml`",
          "author_name": "ntfrgl",
          "author_login": "ntfrgl",
          "committed_at": "2025-11-12T10:33:44Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b8caccde0653df2e5e4092ae4710e962779d32f6",
          "body": "Fix/enable `nsi_betweenness()` for directed networks",
          "is_bot": false,
          "headline": "Merge pull request #250 from pik-copan/248-betweenness",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-10-12T14:18:15Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "390d2b2f823ec4328a9557923a8f276e2bf1ba43",
          "body": null,
          "is_bot": false,
          "headline": "TST: temporarily skip `TestMapPlot.test_plot()` (#251)",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-10-12T14:03:04Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ea8f0c984e2d1dfba895b2f9cc36d9ba9201b68d",
          "body": "- to test against index errors as in #142\n- and to ensure correct results\n- related: #248",
          "is_bot": false,
          "headline": "TST: add tests for `nsi_betweenness()` on directed networks",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-10-12T13:13:55Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "20239d2f9b0258b9969ee411d844994eb2edda06",
          "body": "- take directedness into account when asserting dimensional\n  consistency of `flat_neighbors` (fixup 9cbc0bc)\n- take directedness into account when calculating shortest paths\n  and indexing nodes' predecessors. therefore need to pass both\n  in- and outdegree to `_ext.numerics._nsi_betweenness()`.\n- keep computation times minimal on undirected networks by\n  using same indexation then. therefore need to also pass\n  `self.directed` to `_ext.numerics._nsi_betweenness()`.\n- related: #248",
          "is_bot": false,
          "headline": "BUG/ENH: fix `nsi_betweenness()` for directed networks (#142)",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-10-12T11:53:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "23b096dfd12ebaa42a02b966e3212081d668b8a9",
          "body": "- for the incorporation of edge weights/link lengths",
          "is_bot": false,
          "headline": "ENH: add `link_attribute` argument to `Network.betweenness()`",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-09-07T10:31:12Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "49b11b182e0a1bc325a897dacd82c97f9de5615b",
          "body": "DOC: fixed typo and TOC error in API documentation\n\n&\n\nCI: remove macOS builds\n- as are unfortunately no longer supported by Travis\n- see https://docs.travis-ci.com/user/reference/osx/ for reference",
          "is_bot": false,
          "headline": "Merge pull request #246 from pik-copan/fix-minor-apidoc-typos",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-08-26T12:22:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1a7973b247fd2b71315ca65a7773a8807c58959c",
          "body": "- as are unfortunately no longer supported by Travis\n- see https://docs.travis-ci.com/user/reference/osx/ for reference",
          "is_bot": false,
          "headline": "CI: remove macOS builds",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-08-26T10:26:58Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e0a190fbd37facbf4c558b623cfad672f347cebf",
          "body": null,
          "is_bot": false,
          "headline": "DOC: fixed typo and TOC error in API documentation",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-08-26T10:02:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9835ec4e0d3522b893a512d3e8831aefdf856be0",
          "body": null,
          "is_bot": false,
          "headline": "MAINT: update  `CHANGELOG.rst` and bump version",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-03-03T17:28:33Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8d6bf60e11e1005b8b45f0268c704d2f942286f1",
          "body": "- by validating it with cffconvert",
          "is_bot": false,
          "headline": "MAINT: fix CITATION.cff",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-03-03T17:26:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "98131faaf476625ca0209b9731808ea8d5364902",
          "body": "- for release of v0.8.1",
          "is_bot": false,
          "headline": "MAINT: Update version",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-03-03T15:09:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "86596dc754cd95062b40230f4f74ddcaf6345561",
          "body": "- for release of v0.8.1",
          "is_bot": false,
          "headline": "MAINT: Update CHANGELOG.rst",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-03-03T15:07:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "73435e42cda3b24e2f50b90aebf7b2b984040c58",
          "body": "- fix bugs in parallelized `Network` methods:\n  - fix use of mpi.submit_call()\n  - fix calculation of how many parts the\n    outer loop is split into\n  - namely in: nsi_arenas_betweenness,\n    newman_betweenness, nsi_newman_betweenness\n  - blame 66593b0, 3dab5bf\n- fixup overflow for large networks in `Network.BarabasiAlbert`\n  and add simple test (although not exposing above case as would\n  take too much resources)\n- fixup 0fbabd4: adapt `utils.mpi` examples to changed API",
          "is_bot": false,
          "headline": "BUG: fix parallel code and MPI examples (#242)",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-03-03T14:39:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7b48595aa4aeedca0ad93e993bea9d5254780ddd",
          "body": "- had put unallowed comments in the travis.yml before",
          "is_bot": false,
          "headline": "CI: fixup 3c233c8 (2)",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-02-13T17:57:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6d95b2ace932b58fce8cdf117f04ac5bdd36cd4b",
          "body": "- didn't trigger build, probably due to\n  account settings on my behalf",
          "is_bot": false,
          "headline": "CI: fixup 3c233c8",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-02-13T16:02:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3c233c8a71f576a0dbcc523f3304e374f6ca6bed",
          "body": "- hardcode `python313` here, as apparently is\n  otherwise not yet available via choco",
          "is_bot": false,
          "headline": "CI: Fix windows build for `python=3.13`",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-02-13T15:54:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b5cbe4c13e6f1a4bdb6088008f08500b0f79dcee",
          "body": null,
          "is_bot": false,
          "headline": "MAINT: call `tools/update-copyright`",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-01-31T17:27:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1bfd5d2e9f89517326ee034cf9b8ed7b31d4f078",
          "body": "- and remove python=3.8",
          "is_bot": false,
          "headline": "MAINT: add python=3.13 support",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-01-30T17:01:49Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b756ca92402fd6d3bb1ed35f4aa1e0bda1726117",
          "body": "- \"too-many-positional-arguments\"\n- or resolve in case of test_event_series.py,\n  where downstream use-cases are foreseeable",
          "is_bot": false,
          "headline": "LINT: locally disable pylint R0917",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2025-01-30T16:55:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1bf45cab625fa3cc4344e4f24005974fa144d325",
          "body": "- fixup c54102e",
          "is_bot": false,
          "headline": "Update MANIFEST.in",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-11T11:40:55Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4b834edf4c4fb0ad274d937d1e6197df67cf3ac9",
          "body": "- remove reserved Zenodo DOI as a new one\r\n  will be registered automatically when a new\r\n  release is issued via GitHub. This happens \r\n  thanks to the GitHub-integrated Zenodo badge,\r\n  which has been added as of 1f7e962.",
          "is_bot": false,
          "headline": "Update CITATION.cff",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-11T11:16:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e79ad89503055ef9d619a659519e6f89cabfcebf",
          "body": null,
          "is_bot": false,
          "headline": "DOC: fixup  1f7e962",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-11T08:48:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1f7e9623d1a81702dac452899bddabbf3c1d9fb1",
          "body": "- add PyPI, Python and Zenodo badges\n- remove promise of mailing list",
          "is_bot": false,
          "headline": "DOC:  update `README.rst`",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-11T08:28:38Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ce63b18c8e3c003965a739dd4045ca5788ee5080",
          "body": "- updated CHANGELOG.rst and CONTRIBUTIONS.rst\n- added CITATION.cff\n- bump version to 0.8.0",
          "is_bot": false,
          "headline": "DOC: update package referencing and bump version",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-10T15:34:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1c2a6a536cb44e5c9d15b36e886b8dc8167193be",
          "body": "MNT: clean up untested code",
          "is_bot": false,
          "headline": "Merge pull request #239 from pik-copan/40-code-cleanup",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-10T14:27:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0a8b1400411d34e92ee1452b11ee44986e85e57f",
          "body": "- remove experimental or faulty methods to streamline package:\n  - `Network`\n    - `GrowPreferentially{_old}()`\n       (including respective tests, resolving #229)\n    - `do_nsi_pca_clustering()`\n    - `do_nsi_clustering()`\n    - `do_nsi_hamming_clustering()`\n       (including respective C/Cython helper methods)\n  - `GeoNetwork`\n    - `shuffled_by_distance_copy()`\n    - `nsi_connected_hamming_cluster_tree()`\n    - `boundary()` (resolving #33)\n  - `utils.Navigator`\n\n- related issue: #40",
          "is_bot": false,
          "headline": "MNT: clean up untested code",
          "author_name": "fkuehlein",
          "author_login": "fkuehlein",
          "committed_at": "2024-09-10T13:34:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cb5b3d27e811ef19a0031b9bfa624df32247fcfb",
          "body": "MAINT: extend caching and review `Surrogates` API",
          "is_bot": false,
          "headline": "Merge pull request #236 from pik-copan/222-caching",
          "author_name": "Fritz Kühlein",
          "author_login": "fkuehlein",
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            "inputs": {
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              "checks_evaluated": 14,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 4,
              "scorecard_aggregate": 3.8
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "7 out of 8 merged PRs checked by a CI test -- score normalized to 8",
                "points": 2,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
                "detail": "no effort to earn an OpenSSF best practices badge detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "code_review",
                "name": "Code-Review",
                "detail": "Found 1/26 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 6 contributing companies or organizations",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no workflows found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "no update tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "11 commit(s) and 3 issue activity found in the last 90 days -- score normalized to 10",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is not run on all commits -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "Project has not signed or included provenance with any releases.",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "No tokens found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "name": "High-Risk Jurisdiction Exposure",
            "note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 8
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "at_risk",
        "name": "AI Readiness",
        "value": 40,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 27,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.5,
              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "50 of 100 human commits state their intent (structured subject or explanatory body)",
                "points": 26.7,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 50,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "at_risk",
            "name": "Verify loop (build / test / typecheck)",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "openssf_scorecard_pinned_dependencies"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 44,
            "inputs": {
              "has_nix": false,
              "has_tests": true,
              "lockfiles": [],
              "has_dockerfile": false,
              "typed_language": false,
              "bootstrap_files": [
                "docs/Makefile"
              ],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0,
              "toolchain_manifests": [],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "docs/Makefile",
                "points": 18,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "docs/Makefile"
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 22,
                "status": "met",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "no agent-authored commits among the last 100",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_authored_commits",
                    "params": {
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "no dependencies found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "moderate",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 53,
            "inputs": {
              "primary_language": "Python",
              "largest_source_bytes": 159988,
              "source_files_sampled": 87,
              "oversized_source_files": 3
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Python without a type-check config",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_typecheck_config_language",
                    "params": {
                      "language": "Python"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "3/87 source files over 60KB",
                "points": 53.1,
                "status": "partial",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 87,
                      "oversized": 3
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "at_risk",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
              "example_dirs": [
                "examples",
                "notebooks"
              ],
              "has_mcp_signal": false,
              "api_schema_files": []
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": "examples, notebooks",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "examples, notebooks"
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
    "deps.dev does not index pypi:pyunicorn@1.0.0; advisories assessed against the repository dependency graph instead",
    "No resolved dependencies carried a version and a supported ecosystem"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-23T06:49:39.049293Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/p/pik-copan/pyunicorn.svg",
  "full_name": "pik-copan/pyunicorn",
  "license_state": "custom",
  "license_spdx": null
}

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.27.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticsPyPI.