A comprehensive open source computer algebra system for computations in algebra, geometry, and number theory.
oscar-system/Oscar.jl holds a health index of 78 out of 100, placing it in the Good band. It scores highest on Vitality (97/100) and lowest on AI Readiness (45/100). It was last updated 2 days ago. 6 contributors account for most of its recent work.
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.
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.
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Is the project alive — is code being written and are releases shipping?
| 36/36 | Push recency — last push 2 days ago |
| 36/36 | Commit cadence — 52/52 weeks with commits |
| 18/18 | Commit volume — 705 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 25 issue activity found in the last 90 days -- score normalized to 10 |
| commits_last_year | 705 |
| human_commit_share | — |
| days_since_last_push | 2 |
| active_weeks_last_year | 52 |
| 27/27 | Ships releases — 51 releases published |
| 36/36 | Release recency — latest release 6 days ago |
| 19.8/27 | Release cadence — a release every ~45.6 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
| releases_count | 51 |
| latest_release_tag | v1.8.0 |
| releases_from_tags | no |
| days_since_latest_release | 6 |
| mean_days_between_releases | 45.6 |
Does the project have users, downloads, attention, and a welcoming setup for contributors?
| 43.9/60 | Stars — 506 stars |
| 18.8/25 | Forks — 181 forks |
| 6.5/15 | Watchers — 16 watchers |
| forks | 181 |
| stars | 506 |
| watchers | 16 |
| growth_state | organic |
| growth_factor_pct | 100 |
| 22.5/22.5 | README |
| 16.9/22.5 | License — license file present, not a recognized license |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
| 48.6/54 | Bus factor — 6 contributor(s) cover half of all commits |
| 19.4/22.5 | Commit distribution — top contributor authored 14% of commits |
| 13.5/13.5 | Contributor breadth — 100 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 40 contributing companies or organizations |
| bus_factor | 6 |
| contributors_sampled | 100 |
| top_contributor_share | 0.137 |
| 38/46.8 | Issue resolution — 81% of issues closed |
| 35/38.3 | PR acceptance — 4,150/4,532 decided PRs merged |
| 13.5/15 | OpenSSF Scorecard: Code-Review — Found 24/26 approved changesets -- score normalized to 9 |
| merged_prs | 4,150 |
| open_issues | 276 |
| closed_issues | 1,192 |
| issue_closed_ratio | 0.812 |
| closed_unmerged_prs | 382 |
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 12.9/25 | Owner reach — 62 followers of oscar-system |
| 24.4/25 | Track record — 49 public repos, account ~9 yr old |
| followers | 62 |
| owner_type | Organization |
| is_verified | — |
| owner_login | oscar-system |
| public_repos | 49 |
| account_age_days | 3,475 |
Are baseline engineering and documentation practices in place?
| 24/24 | CI workflows — 9 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 6.4/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 29 out of 29 merged PRs checked by a CI test -- score normalized to 10 |
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | yes |
| has_linter_config | no |
| has_precommit_config | no |
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://www.oscar-system.org |
| 10/10 | Repository description |
| 10/10 | Topics — 8 topics |
| 10/10 | Wiki |
| topics | abstract-algebra, computer-algebra, computer-algebra-system, julia, julia-package, math, mathematics, maths |
| has_wiki | yes |
| homepage | https://www.oscar-system.org |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 1.5/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 29 out of 29 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 6.8/7.5 | Code-Review — Found 24/26 approved changesets -- score normalized to 9 |
| 2.5/2.5 | Contributors — project has 40 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.2/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 25 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 6 |
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.
| 45/45 | Agent instructions — AGENTS.md, CLAUDE.md |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 4,725 |
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 0/11 | Static type checking |
| 10/10 | Reproducible environment — devcontainer |
| 0/10 | Demonstrated agent practice — no data |
| 5/8 | Automated maintenance — dependency automation configured, none observed in the sampled commits |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | — |
| has_devcontainer | yes |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
| 0/45 | Type-checkable code — Julia without a type-check config |
| 0/55 | Manageable file sizes — no source files detected |
| primary_language | Julia |
| largest_source_bytes | — |
| source_files_sampled | 0 |
| oversized_source_files | 0 |
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples |
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
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.
Each point covers 7 days.
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 2 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 29 out of 29 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 9 | Code-Review | Found 24/26 approved changesets -- score normalized to 9 |
| 10 | Contributors | project has 40 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 9 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 25 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Full resolved dependency set from the GitHub dependency graph: 0 direct and 0 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|
Advisory matching could not run for this report: No resolved dependencies to assess
{
"data": {
"repo": {
"topics": [
"abstract-algebra",
"computer-algebra",
"computer-algebra-system",
"julia",
"julia-package",
"math",
"mathematics",
"maths"
],
"is_fork": false,
"size_kb": 43307,
"has_wiki": true,
"homepage": "https://www.oscar-system.org",
"languages": {
"GAP": 50421,
"Julia": 11913156,
"Shell": 1108,
"Fantom": 870
},
"pushed_at": "2026-07-18T12:08:01Z",
"created_at": "2019-09-20T13:23:02Z",
"owner_type": "Organization",
"updated_at": "2026-07-17T14:10:04Z",
"description": "A comprehensive open source computer algebra system for computations in algebra, geometry, and number theory.",
"is_archived": false,
"is_disabled": false,
"license_spdx": null,
"default_branch": "master",
"license_spdx_raw": "NOASSERTION",
"primary_language": "Julia",
"significant_languages": [
"Julia"
]
},
"owner": {
"blog": "https://www.oscar-system.org",
"name": "OSCAR Computer Algebra System",
"type": "Organization",
"login": "oscar-system",
"company": null,
"location": null,
"followers": 62,
"avatar_url": "https://avatars.githubusercontent.com/u/25104835?v=4",
"created_at": "2017-01-13T15:21:38Z",
"is_verified": null,
"public_repos": 49,
"account_age_days": 3475
},
"license": {
"state": "custom",
"spdx_id": null,
"raw_spdx": "NOASSERTION",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases_count": 51,
"commits_last_year": 705,
"latest_release_at": "2026-07-14T22:19:40Z",
"latest_release_tag": "v1.8.0",
"releases_from_tags": false,
"days_since_last_push": 2,
"active_weeks_last_year": 52,
"days_since_latest_release": 6,
"mean_days_between_releases": 45.6
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": false,
"health_percentage": 50,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": []
},
"popularity": {
"forks": 181,
"stars": 506,
"watchers": 16,
"star_history": {
"days": [
{
"date": "2019-10-10",
"count": 1
},
{
"date": "2019-12-07",
"count": 1
},
{
"date": "2020-02-23",
"count": 1
},
{
"date": "2020-03-26",
"count": 1
},
{
"date": "2020-04-13",
"count": 1
},
{
"date": "2020-04-22",
"count": 1
},
{
"date": "2020-05-02",
"count": 1
},
{
"date": "2020-06-19",
"count": 1
},
{
"date": "2020-07-23",
"count": 1
},
{
"date": "2020-08-12",
"count": 1
},
{
"date": "2020-12-05",
"count": 3
},
{
"date": "2020-12-06",
"count": 1
},
{
"date": "2020-12-18",
"count": 1
},
{
"date": "2020-12-24",
"count": 1
},
{
"date": "2021-01-08",
"count": 1
},
{
"date": "2021-02-07",
"count": 2
},
{
"date": "2021-02-10",
"count": 1
},
{
"date": "2021-02-13",
"count": 1
},
{
"date": "2021-02-16",
"count": 1
},
{
"date": "2021-02-26",
"count": 1
},
{
"date": "2021-03-02",
"count": 1
},
{
"date": "2021-03-07",
"count": 1
},
{
"date": "2021-03-08",
"count": 1
},
{
"date": "2021-03-15",
"count": 1
},
{
"date": "2021-03-23",
"count": 1
},
{
"date": "2021-03-24",
"count": 1
},
{
"date": "2021-04-02",
"count": 1
},
{
"date": "2021-04-06",
"count": 1
},
{
"date": "2021-04-12",
"count": 1
},
{
"date": "2021-04-18",
"count": 1
},
{
"date": "2021-04-23",
"count": 1
},
{
"date": "2021-04-26",
"count": 1
},
{
"date": "2021-04-30",
"count": 1
},
{
"date": "2021-05-26",
"count": 1
},
{
"date": "2021-06-03",
"count": 1
},
{
"date": "2021-06-10",
"count": 1
},
{
"date": "2021-06-30",
"count": 1
},
{
"date": "2021-07-05",
"count": 2
},
{
"date": "2021-07-07",
"count": 2
},
{
"date": "2021-07-08",
"count": 1
},
{
"date": "2021-07-09",
"count": 1
},
{
"date": "2021-07-10",
"count": 1
},
{
"date": "2021-07-11",
"count": 1
},
{
"date": "2021-07-12",
"count": 1
},
{
"date": "2021-07-16",
"count": 1
},
{
"date": "2021-07-19",
"count": 2
},
{
"date": "2021-07-20",
"count": 1
},
{
"date": "2021-07-27",
"count": 1
},
{
"date": "2021-08-10",
"count": 1
},
{
"date": "2021-08-11",
"count": 2
},
{
"date": "2021-08-15",
"count": 3
},
{
"date": "2021-08-16",
"count": 2
},
{
"date": "2021-08-17",
"count": 1
},
{
"date": "2021-08-18",
"count": 1
},
{
"date": "2021-08-20",
"count": 3
},
{
"date": "2021-08-26",
"count": 2
},
{
"date": "2021-08-27",
"count": 1
},
{
"date": "2021-08-28",
"count": 3
},
{
"date": "2021-08-29",
"count": 1
},
{
"date": "2021-09-05",
"count": 1
},
{
"date": "2021-09-11",
"count": 1
},
{
"date": "2021-09-16",
"count": 1
},
{
"date": "2021-09-19",
"count": 1
},
{
"date": "2021-10-01",
"count": 1
},
{
"date": "2021-10-02",
"count": 1
},
{
"date": "2021-10-10",
"count": 1
},
{
"date": "2021-10-19",
"count": 1
},
{
"date": "2021-11-11",
"count": 1
},
{
"date": "2021-11-12",
"count": 1
},
{
"date": "2021-11-13",
"count": 1
},
{
"date": "2021-11-14",
"count": 1
},
{
"date": "2021-11-17",
"count": 1
},
{
"date": "2021-11-18",
"count": 1
},
{
"date": "2021-11-19",
"count": 1
},
{
"date": "2021-11-27",
"count": 1
},
{
"date": "2021-12-01",
"count": 2
},
{
"date": "2021-12-05",
"count": 2
},
{
"date": "2021-12-17",
"count": 1
},
{
"date": "2021-12-22",
"count": 1
},
{
"date": "2021-12-23",
"count": 5
},
{
"date": "2021-12-24",
"count": 6
},
{
"date": "2021-12-25",
"count": 1
},
{
"date": "2021-12-26",
"count": 3
},
{
"date": "2021-12-27",
"count": 2
},
{
"date": "2022-01-03",
"count": 1
},
{
"date": "2022-01-05",
"count": 5
},
{
"date": "2022-01-06",
"count": 5
},
{
"date": "2022-01-07",
"count": 1
},
{
"date": "2022-01-08",
"count": 1
},
{
"date": "2022-01-11",
"count": 1
},
{
"date": "2022-01-19",
"count": 1
},
{
"date": "2022-01-20",
"count": 1
},
{
"date": "2022-01-21",
"count": 1
},
{
"date": "2022-01-24",
"count": 1
},
{
"date": "2022-01-29",
"count": 1
},
{
"date": "2022-02-03",
"count": 1
},
{
"date": "2022-02-08",
"count": 1
},
{
"date": "2022-02-13",
"count": 1
},
{
"date": "2022-02-14",
"count": 1
},
{
"date": "2022-02-17",
"count": 1
},
{
"date": "2022-03-01",
"count": 1
},
{
"date": "2022-03-02",
"count": 1
},
{
"date": "2022-03-06",
"count": 1
},
{
"date": "2022-04-04",
"count": 1
},
{
"date": "2022-04-06",
"count": 1
},
{
"date": "2022-04-26",
"count": 2
},
{
"date": "2022-04-28",
"count": 1
},
{
"date": "2022-05-01",
"count": 1
},
{
"date": "2022-05-06",
"count": 1
},
{
"date": "2022-05-09",
"count": 1
},
{
"date": "2022-05-17",
"count": 1
},
{
"date": "2022-06-01",
"count": 1
},
{
"date": "2022-06-03",
"count": 1
},
{
"date": "2022-06-07",
"count": 1
},
{
"date": "2022-06-15",
"count": 1
},
{
"date": "2022-07-12",
"count": 1
},
{
"date": "2022-07-27",
"count": 1
},
{
"date": "2022-09-01",
"count": 2
},
{
"date": "2022-09-21",
"count": 1
},
{
"date": "2022-09-23",
"count": 1
},
{
"date": "2022-10-01",
"count": 1
},
{
"date": "2022-10-12",
"count": 1
},
{
"date": "2022-10-18",
"count": 1
},
{
"date": "2022-10-20",
"count": 1
},
{
"date": "2022-11-10",
"count": 1
},
{
"date": "2022-11-11",
"count": 1
},
{
"date": "2022-11-12",
"count": 2
},
{
"date": "2022-11-14",
"count": 1
},
{
"date": "2022-11-16",
"count": 1
},
{
"date": "2022-11-28",
"count": 1
},
{
"date": "2022-12-06",
"count": 1
},
{
"date": "2022-12-26",
"count": 1
},
{
"date": "2022-12-30",
"count": 1
},
{
"date": "2023-01-16",
"count": 1
},
{
"date": "2023-01-20",
"count": 1
},
{
"date": "2023-01-21",
"count": 1
},
{
"date": "2023-01-28",
"count": 1
},
{
"date": "2023-02-03",
"count": 1
},
{
"date": "2023-02-07",
"count": 1
},
{
"date": "2023-02-09",
"count": 1
},
{
"date": "2023-02-15",
"count": 1
},
{
"date": "2023-02-17",
"count": 1
},
{
"date": "2023-02-22",
"count": 1
},
{
"date": "2023-02-25",
"count": 1
},
{
"date": "2023-02-28",
"count": 1
},
{
"date": "2023-03-06",
"count": 1
},
{
"date": "2023-03-15",
"count": 1
},
{
"date": "2023-03-16",
"count": 1
},
{
"date": "2023-03-18",
"count": 1
},
{
"date": "2023-03-22",
"count": 1
},
{
"date": "2023-04-01",
"count": 1
},
{
"date": "2023-04-11",
"count": 1
},
{
"date": "2023-04-14",
"count": 1
},
{
"date": "2023-04-17",
"count": 2
},
{
"date": "2023-05-02",
"count": 1
},
{
"date": "2023-05-13",
"count": 1
},
{
"date": "2023-05-21",
"count": 1
},
{
"date": "2023-05-30",
"count": 1
},
{
"date": "2023-06-04",
"count": 1
},
{
"date": "2023-06-14",
"count": 1
},
{
"date": "2023-06-18",
"count": 1
},
{
"date": "2023-06-20",
"count": 1
},
{
"date": "2023-07-04",
"count": 1
},
{
"date": "2023-07-11",
"count": 1
},
{
"date": "2023-07-20",
"count": 1
},
{
"date": "2023-07-21",
"count": 1
},
{
"date": "2023-07-27",
"count": 1
},
{
"date": "2023-07-28",
"count": 1
},
{
"date": "2023-08-02",
"count": 1
},
{
"date": "2023-08-12",
"count": 1
},
{
"date": "2023-08-13",
"count": 1
},
{
"date": "2023-08-14",
"count": 2
},
{
"date": "2023-08-16",
"count": 2
},
{
"date": "2023-08-27",
"count": 1
},
{
"date": "2023-09-01",
"count": 2
},
{
"date": "2023-09-07",
"count": 1
},
{
"date": "2023-09-12",
"count": 1
},
{
"date": "2023-09-13",
"count": 1
},
{
"date": "2023-09-15",
"count": 1
},
{
"date": "2023-09-26",
"count": 1
},
{
"date": "2023-10-05",
"count": 1
},
{
"date": "2023-10-07",
"count": 1
},
{
"date": "2023-10-17",
"count": 1
},
{
"date": "2023-10-24",
"count": 2
},
{
"date": "2023-10-30",
"count": 1
},
{
"date": "2023-11-05",
"count": 1
},
{
"date": "2023-11-11",
"count": 1
},
{
"date": "2023-11-16",
"count": 1
},
{
"date": "2023-11-25",
"count": 1
},
{
"date": "2023-11-26",
"count": 1
},
{
"date": "2023-11-28",
"count": 2
},
{
"date": "2023-12-01",
"count": 2
},
{
"date": "2023-12-13",
"count": 1
},
{
"date": "2023-12-24",
"count": 1
},
{
"date": "2023-12-30",
"count": 1
},
{
"date": "2024-01-01",
"count": 1
},
{
"date": "2024-01-04",
"count": 1
},
{
"date": "2024-01-11",
"count": 1
},
{
"date": "2024-01-15",
"count": 2
},
{
"date": "2024-01-16",
"count": 1
},
{
"date": "2024-01-18",
"count": 1
},
{
"date": "2024-01-19",
"count": 1
},
{
"date": "2024-01-22",
"count": 1
},
{
"date": "2024-01-27",
"count": 1
},
{
"date": "2024-02-02",
"count": 1
},
{
"date": "2024-02-03",
"count": 1
},
{
"date": "2024-02-06",
"count": 1
},
{
"date": "2024-02-07",
"count": 1
},
{
"date": "2024-02-11",
"count": 1
},
{
"date": "2024-02-12",
"count": 1
},
{
"date": "2024-02-17",
"count": 1
},
{
"date": "2024-02-24",
"count": 1
},
{
"date": "2024-02-27",
"count": 1
},
{
"date": "2024-02-29",
"count": 1
},
{
"date": "2024-03-04",
"count": 1
},
{
"date": "2024-03-05",
"count": 1
},
{
"date": "2024-03-17",
"count": 2
},
{
"date": "2024-03-20",
"count": 1
},
{
"date": "2024-03-24",
"count": 1
},
{
"date": "2024-04-03",
"count": 1
},
{
"date": "2024-04-10",
"count": 2
},
{
"date": "2024-04-12",
"count": 2
},
{
"date": "2024-04-14",
"count": 1
},
{
"date": "2024-04-15",
"count": 1
},
{
"date": "2024-04-18",
"count": 1
},
{
"date": "2024-04-19",
"count": 1
},
{
"date": "2024-04-25",
"count": 1
},
{
"date": "2024-05-02",
"count": 1
},
{
"date": "2024-05-06",
"count": 1
},
{
"date": "2024-05-12",
"count": 1
},
{
"date": "2024-05-16",
"count": 1
},
{
"date": "2024-05-28",
"count": 1
},
{
"date": "2024-05-29",
"count": 1
},
{
"date": "2024-05-30",
"count": 1
},
{
"date": "2024-05-31",
"count": 1
},
{
"date": "2024-06-02",
"count": 1
},
{
"date": "2024-06-04",
"count": 1
},
{
"date": "2024-06-20",
"count": 2
},
{
"date": "2024-06-30",
"count": 1
},
{
"date": "2024-07-01",
"count": 2
},
{
"date": "2024-07-02",
"count": 1
},
{
"date": "2024-07-03",
"count": 1
},
{
"date": "2024-07-08",
"count": 1
},
{
"date": "2024-07-13",
"count": 1
},
{
"date": "2024-07-17",
"count": 1
},
{
"date": "2024-07-18",
"count": 1
},
{
"date": "2024-07-31",
"count": 1
},
{
"date": "2024-08-06",
"count": 1
},
{
"date": "2024-08-08",
"count": 1
},
{
"date": "2024-08-19",
"count": 1
},
{
"date": "2024-08-21",
"count": 9
},
{
"date": "2024-08-22",
"count": 8
},
{
"date": "2024-09-03",
"count": 1
},
{
"date": "2024-09-06",
"count": 1
},
{
"date": "2024-09-10",
"count": 1
},
{
"date": "2024-10-11",
"count": 1
},
{
"date": "2024-10-14",
"count": 1
},
{
"date": "2024-10-16",
"count": 1
},
{
"date": "2024-10-19",
"count": 1
},
{
"date": "2024-10-24",
"count": 1
},
{
"date": "2024-11-02",
"count": 1
},
{
"date": "2024-11-07",
"count": 1
},
{
"date": "2024-11-11",
"count": 1
},
{
"date": "2024-11-20",
"count": 2
},
{
"date": "2024-11-21",
"count": 1
},
{
"date": "2024-11-23",
"count": 4
},
{
"date": "2024-11-24",
"count": 4
},
{
"date": "2024-11-25",
"count": 1
},
{
"date": "2024-11-26",
"count": 2
},
{
"date": "2024-11-27",
"count": 4
},
{
"date": "2024-12-03",
"count": 2
},
{
"date": "2024-12-04",
"count": 5
},
{
"date": "2024-12-10",
"count": 1
},
{
"date": "2024-12-12",
"count": 1
},
{
"date": "2024-12-14",
"count": 1
},
{
"date": "2024-12-16",
"count": 1
},
{
"date": "2024-12-18",
"count": 1
},
{
"date": "2024-12-27",
"count": 1
},
{
"date": "2025-01-01",
"count": 1
},
{
"date": "2025-01-05",
"count": 1
},
{
"date": "2025-01-13",
"count": 2
},
{
"date": "2025-02-03",
"count": 1
},
{
"date": "2025-02-06",
"count": 3
},
{
"date": "2025-02-11",
"count": 1
},
{
"date": "2025-02-15",
"count": 1
},
{
"date": "2025-02-16",
"count": 1
},
{
"date": "2025-02-22",
"count": 9
},
{
"date": "2025-02-23",
"count": 2
},
{
"date": "2025-02-25",
"count": 1
},
{
"date": "2025-03-02",
"count": 1
},
{
"date": "2025-03-11",
"count": 1
},
{
"date": "2025-03-13",
"count": 1
},
{
"date": "2025-03-16",
"count": 5
},
{
"date": "2025-03-17",
"count": 3
},
{
"date": "2025-04-01",
"count": 1
},
{
"date": "2025-04-07",
"count": 2
},
{
"date": "2025-04-08",
"count": 2
},
{
"date": "2025-04-12",
"count": 3
},
{
"date": "2025-04-13",
"count": 3
},
{
"date": "2025-04-24",
"count": 1
},
{
"date": "2025-05-07",
"count": 1
},
{
"date": "2025-05-25",
"count": 2
},
{
"date": "2025-05-29",
"count": 1
},
{
"date": "2025-05-31",
"count": 1
},
{
"date": "2025-06-26",
"count": 1
},
{
"date": "2025-06-29",
"count": 1
},
{
"date": "2025-07-11",
"count": 1
},
{
"date": "2025-07-12",
"count": 1
},
{
"date": "2025-07-16",
"count": 1
},
{
"date": "2025-07-21",
"count": 1
},
{
"date": "2025-07-23",
"count": 1
},
{
"date": "2025-08-17",
"count": 1
},
{
"date": "2025-08-23",
"count": 1
},
{
"date": "2025-08-28",
"count": 1
},
{
"date": "2025-09-04",
"count": 1
},
{
"date": "2025-09-12",
"count": 1
},
{
"date": "2025-09-13",
"count": 1
},
{
"date": "2025-09-17",
"count": 1
},
{
"date": "2025-09-22",
"count": 1
},
{
"date": "2025-09-23",
"count": 1
},
{
"date": "2025-10-03",
"count": 2
},
{
"date": "2025-10-06",
"count": 2
},
{
"date": "2025-10-09",
"count": 1
},
{
"date": "2025-10-19",
"count": 1
},
{
"date": "2025-10-22",
"count": 1
},
{
"date": "2025-10-29",
"count": 1
},
{
"date": "2025-11-03",
"count": 1
},
{
"date": "2025-11-07",
"count": 1
},
{
"date": "2025-11-09",
"count": 1
},
{
"date": "2025-11-21",
"count": 1
},
{
"date": "2025-11-25",
"count": 1
},
{
"date": "2025-12-03",
"count": 2
},
{
"date": "2025-12-04",
"count": 1
},
{
"date": "2025-12-09",
"count": 1
},
{
"date": "2025-12-12",
"count": 1
},
{
"date": "2025-12-14",
"count": 1
},
{
"date": "2025-12-20",
"count": 1
},
{
"date": "2025-12-26",
"count": 1
},
{
"date": "2026-01-03",
"count": 1
},
{
"date": "2026-01-04",
"count": 1
},
{
"date": "2026-01-26",
"count": 1
},
{
"date": "2026-01-28",
"count": 2
},
{
"date": "2026-01-29",
"count": 1
},
{
"date": "2026-02-12",
"count": 1
},
{
"date": "2026-02-14",
"count": 1
},
{
"date": "2026-02-15",
"count": 1
},
{
"date": "2026-02-22",
"count": 1
},
{
"date": "2026-02-24",
"count": 1
},
{
"date": "2026-03-03",
"count": 1
},
{
"date": "2026-03-05",
"count": 2
},
{
"date": "2026-03-07",
"count": 1
},
{
"date": "2026-03-08",
"count": 1
},
{
"date": "2026-03-09",
"count": 2
},
{
"date": "2026-03-11",
"count": 1
},
{
"date": "2026-03-18",
"count": 1
},
{
"date": "2026-03-20",
"count": 2
},
{
"date": "2026-03-24",
"count": 1
},
{
"date": "2026-03-31",
"count": 1
},
{
"date": "2026-04-05",
"count": 2
},
{
"date": "2026-04-08",
"count": 1
},
{
"date": "2026-04-10",
"count": 1
},
{
"date": "2026-04-12",
"count": 1
},
{
"date": "2026-04-14",
"count": 1
},
{
"date": "2026-04-19",
"count": 1
},
{
"date": "2026-04-21",
"count": 1
},
{
"date": "2026-04-23",
"count": 1
},
{
"date": "2026-04-24",
"count": 2
},
{
"date": "2026-04-26",
"count": 1
},
{
"date": "2026-04-27",
"count": 1
},
{
"date": "2026-05-04",
"count": 1
},
{
"date": "2026-05-19",
"count": 1
},
{
"date": "2026-05-20",
"count": 1
},
{
"date": "2026-06-06",
"count": 1
},
{
"date": "2026-06-16",
"count": 1
},
{
"date": "2026-06-18",
"count": 1
},
{
"date": "2026-06-21",
"count": 1
},
{
"date": "2026-06-22",
"count": 1
},
{
"date": "2026-06-25",
"count": 2
},
{
"date": "2026-06-26",
"count": 4
},
{
"date": "2026-06-28",
"count": 1
},
{
"date": "2026-06-30",
"count": 1
},
{
"date": "2026-07-09",
"count": 1
},
{
"date": "2026-07-12",
"count": 1
},
{
"date": "2026-07-17",
"count": 1
}
],
"complete": true,
"collected": 506,
"total_stars": 506
},
"open_issues_and_prs": 348
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
"examples"
],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [],
"api_schema_files": [],
"has_devcontainer": true,
"typecheck_configs": [],
"largest_source_bytes": null,
"source_files_sampled": 0,
"oversized_source_files": 0,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 4725
},
"dependencies": {
"manifests": [],
"advisories": {
"error": "No resolved dependencies to assess",
"scope": "repository_graph",
"source": null,
"findings": [],
"collected": false,
"truncated": false,
"by_severity": {},
"advisory_count": 0,
"affected_count": 0,
"assessed_count": 0,
"assessed_package": null,
"unassessed_count": 0,
"direct_affected_count": 0
},
"ecosystems": [],
"dependencies": [],
"all_dependencies": {
"error": null,
"source": "github-sbom",
"packages": [],
"collected": true,
"truncated": false,
"total_count": 0,
"direct_count": 0,
"indirect_count": 0
}
},
"maintainership": {
"issues": {
"open_prs": 72,
"merged_prs": 4150,
"open_issues": 276,
"closed_ratio": 0.812,
"closed_issues": 1192,
"closed_unmerged_prs": 382
},
"bus_factor": 6,
"top_contributors": [
{
"type": "User",
"login": "HereAround",
"commits": 1174,
"avatar_url": "https://avatars.githubusercontent.com/u/11525279?v=4"
},
{
"type": "User",
"login": "fingolfin",
"commits": 880,
"avatar_url": "https://avatars.githubusercontent.com/u/241512?v=4"
},
{
"type": "User",
"login": "lkastner",
"commits": 824,
"avatar_url": "https://avatars.githubusercontent.com/u/1459046?v=4"
},
{
"type": "User",
"login": "fieker",
"commits": 657,
"avatar_url": "https://avatars.githubusercontent.com/u/3662167?v=4"
},
{
"type": "User",
"login": "lgoettgens",
"commits": 436,
"avatar_url": "https://avatars.githubusercontent.com/u/26390525?v=4"
},
{
"type": "User",
"login": "ThomasBreuer",
"commits": 419,
"avatar_url": "https://avatars.githubusercontent.com/u/25204833?v=4"
},
{
"type": "User",
"login": "wdecker",
"commits": 384,
"avatar_url": "https://avatars.githubusercontent.com/u/2435986?v=4"
},
{
"type": "User",
"login": "benlorenz",
"commits": 320,
"avatar_url": "https://avatars.githubusercontent.com/u/1437056?v=4"
},
{
"type": "User",
"login": "HechtiDerLachs",
"commits": 287,
"avatar_url": "https://avatars.githubusercontent.com/u/85350711?v=4"
},
{
"type": "User",
"login": "thofma",
"commits": 275,
"avatar_url": "https://avatars.githubusercontent.com/u/11231648?v=4"
}
],
"contributors_sampled": 100,
"top_contributor_share": 0.137
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"BibtoolCI.yml",
"CI.yml",
"Docstrings.yml",
"Docu.yml",
"EnforceLabels.yml",
"JuliaFormatterCI.yml",
"NoExperimental.yml",
"TagBot.yml",
"changelog.yml"
],
"has_docs_dir": true,
"linter_configs": [],
"has_editorconfig": true,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 2,
"reason": "branch protection is not maximal on development and all release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 10,
"reason": "29 out of 29 merged PRs checked by a CI test -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 9,
"reason": "Found 24/26 approved changesets -- score normalized to 9",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 40 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 10,
"reason": "update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 9,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 10,
"reason": "30 commit(s) and 25 issue activity found in the last 90 days -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 10,
"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "129b915c25ea20126357356e067bd18914a7f359",
"ran_at": "2026-07-21T07:41:49Z",
"aggregate_score": 6,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": true
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/oscar-system/Oscar.jl",
"host": "github.com",
"name": "Oscar.jl",
"owner": "oscar-system"
},
"metrics": {
"overall": {
"key": "overall",
"band": "good",
"name": "Overall health",
"note": null,
"notes": [],
"value": 78,
"inputs": {
"security": 60,
"vitality": 97,
"community": 57,
"governance": 82,
"engineering": 84
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "excellent",
"name": "Vitality",
"value": 97,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "excellent",
"name": "Development activity",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"commits_last_year": 705,
"human_commit_share": null,
"days_since_last_push": 2,
"active_weeks_last_year": 52
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 2 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 2
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "52/52 weeks with commits",
"points": 36,
"status": "met",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 52
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "705 commits in the last year",
"points": 18,
"status": "met",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 705
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "30 commit(s) and 25 issue activity found in the last 90 days -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "excellent",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 92,
"inputs": {
"releases_count": 51,
"latest_release_tag": "v1.8.0",
"releases_from_tags": false,
"days_since_latest_release": 6,
"mean_days_between_releases": 45.6
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "51 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 51
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 6 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 6
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~45.6 days",
"points": 19.8,
"status": "partial",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 45.6
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "excellent",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "unverified",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": "no_commit_sample",
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": null,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "maintenance record not established from the collected data",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_unverified",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "moderate",
"name": "Community & Adoption",
"value": 57,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "moderate",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 69,
"inputs": {
"forks": 181,
"stars": 506,
"watchers": 16,
"growth_state": "organic",
"growth_factor_pct": 100
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "506 stars",
"points": 43.9,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 506
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "181 forks",
"points": 18.8,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 181
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "16 watchers",
"points": 6.5,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 16
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "at_risk",
"name": "Community health",
"note": null,
"notes": [],
"value": 44,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "license file present, not a recognized license",
"points": 16.9,
"status": "partial",
"details": [
{
"code": "license_custom",
"params": {}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "good",
"name": "Sustainability & Governance",
"value": 82,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "excellent",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 92,
"inputs": {
"bus_factor": 6,
"contributors_sampled": 100,
"top_contributor_share": 0.137
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "6 contributor(s) cover half of all commits",
"points": 48.6,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 6
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 14% of commits",
"points": 19.4,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 14
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "100 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 100
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 40 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "excellent",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 86,
"inputs": {
"merged_prs": 4150,
"open_issues": 276,
"closed_issues": 1192,
"issue_closed_ratio": 0.812,
"closed_unmerged_prs": 382
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "81% of issues closed",
"points": 38,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 81
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "4150/4532 decided PRs merged",
"points": 35,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 4150,
"decided": 4532
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 24/26 approved changesets -- score normalized to 9",
"points": 13.5,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 67,
"inputs": {
"followers": 62,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "oscar-system",
"public_repos": 49,
"account_age_days": 3475
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
"code": "owner_organization",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "62 followers of oscar-system",
"points": 12.9,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 62,
"login": "oscar-system"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "49 public repos, account ~9 yr old",
"points": 24.4,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 49
}
},
{
"code": "account_age_years",
"params": {
"years": 9
}
}
],
"max_points": 25
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 84,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "good",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 74,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": true,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "9 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 9
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 6.4,
"status": "met",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "29 out of 29 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "excellent",
"name": "Documentation",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"topics": [
"abstract-algebra",
"computer-algebra",
"computer-algebra-system",
"julia",
"julia-package",
"math",
"mathematics",
"maths"
],
"has_wiki": true,
"homepage": "https://www.oscar-system.org",
"has_readme": true,
"has_docs_dir": true,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://www.oscar-system.org",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "8 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 8
}
}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 60,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 60,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 6
},
"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 is not maximal on development and all release branches",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "29 out of 29 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"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 24/26 approved changesets -- score normalized to 9",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 40 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "update tool detected",
"points": 7.5,
"status": "met",
"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": "30 commit(s) and 25 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": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"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": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"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": 9
},
"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": 45,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "good",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 75,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 4725
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "AGENTS.md, CLAUDE.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "AGENTS.md, CLAUDE.md"
}
}
],
"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": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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): Demonstrated agent practice. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 41,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": false,
"bootstrap_files": [],
"has_devcontainer": true,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": "devcontainer",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "devcontainer"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "dependency automation configured, none observed in the sampled commits",
"points": 5,
"status": "partial",
"details": [
{
"code": "dependency_bot_config_only",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "critical",
"name": "Code legibility for models",
"note": "Excluded from scoring (no data or not applicable): Manageable file sizes. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"manageable_file_sizes"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"primary_language": "Julia",
"largest_source_bytes": null,
"source_files_sampled": 0,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Julia without a type-check config",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_typecheck_config_language",
"params": {
"language": "Julia"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "no source files detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_source_files",
"params": {}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"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",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"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": [],
"report_type": "repository",
"generated_at": "2026-07-21T07:42:22.328646Z",
"schema_version": "0.17.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/o/oscar-system/Oscar.jl.svg",
"full_name": "oscar-system/Oscar.jl",
"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 v0.17.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics.