Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-23 22:32 UTC

isbeorn / nina

N.I.N.A. (Nighttime Imaging 'N' Astronomy) - Advanced astrophotography sequencing software for Windows, supporting full automation of imaging sessions.

C# · CMPL-2.0★ 224 stars⑂ 110 forkssince Jun 2025View on GitHub ↗
KindDesktop applicationLibraryhow this is determined

isbeorn/nina holds a health index of 78 out of 100, placing it in the Good band. It scores highest on Vitality (81/100) and lowest on Security (46/100). It was last updated today. A single contributor accounts for most of its recent work.

78
overall / 100
Good

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

78
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe 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.

The weighted overall 67 is calibrated to 78 on the published index scale (record calibration 2026-08-02).

Ownership

Stefan BergPersonal account
53 followers41 public repossince Jul 2014

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
NuGetNINA.Astrometry3.2.0.9001-19284 days ago
NuGetNINA.Core3.2.0.9001-18284 days ago
NuGetNINA.CustomControlLibrary3.2.0.9001-4284 days ago
NuGetNINA.Equipment3.2.0.9001-18284 days ago

Metrics by category

Vitality

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

81Excellent · 21% of overall
How it's scored
36/36Push recency — last push 0 days ago
33.2/36Commit cadence — 48/52 weeks with commits
18/18Commit volume — 511 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 15 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year511
human_commit_share0.93
days_since_last_push0
active_weeks_last_year48
How it's scored
27/27Ships releases — 1 releases published
16.2/36Release recency — latest release 269 days ago
12.6/27Release cadence — cadence unknown (single release)
0/10OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases.
Inputs used
releases_count1
latest_release_tagVersion-3.2
releases_from_tagsno
days_since_latest_release269
mean_days_between_releases—

Community & Adoption

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

69Good · 17% of overall
How it's scored
38.1/60Stars — 224 stars
17/25Forks — 110 forks
2.7/15Watchers — 4 watchers
Inputs used
forks110
stars224
watchers4
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (MPL-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges5
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_servicesshields.io
has_pull_request_templateyes
How it's scored
58.8/80Total downloads — 457,845 downloads all-time across nuget
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagesNINA.Astrometry, NINA.Core, NINA.CustomControlLibrary, NINA.Equipment
dependents—
ecosystemsnuget
total_downloads457,845
monthly_downloads—
unverified_packages_excluded—
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?

62Moderate · 23% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
3.8/22.5Commit distribution — top contributor authored 83% of commits
13.5/13.5Contributor breadth — 52 contributors
10/10OpenSSF Scorecard: Contributors — project has 5 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled52
top_contributor_share0.833
How it's scored
32/42Issue resolution — 76% of issues closed
26.6/30PR acceptance — 208/235 decided PRs merged
13/13Newcomer PR acceptance — 3/3 first-time contributors' PRs merged in 30d
1.5/15OpenSSF Scorecard: Code-Review — Found 3/28 approved changesets -- score normalized to 1
Inputs used
merged_prs208
open_issues27
closed_issues86
prs_merged_7d7
prs_decided_7d7
prs_merged_30d14
prs_decided_30d14
issue_closed_ratio0.761
closed_unmerged_prs27
first_time_authors_30d1
first_time_prs_merged_30d3
first_time_prs_decided_30d3
How it's scored
10/30Ownership backing — personal (user) account
0/20Verified domain — not applicable to user accounts
12.5/25Owner reach — 53 followers of isbeorn
23.8/25Track record — 41 public repos, account ~12 yr old
Inputs used
followers53
owner_typeUser
is_verified—
owner_loginisbeorn
public_repos41
account_age_days4,416
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
How it's scored
25/25Published & resolvable — 4 package(s) on nuget
26/35Publish recency — latest publish 284 days ago
20/20Version history — 19 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesNINA.Astrometry, NINA.Core, NINA.CustomControlLibrary, NINA.Equipment
ecosystemsnuget
any_deprecatedno
min_days_since_publish284

Engineering Quality

Are baseline engineering and documentation practices in place?

72Good · 19% of overall
How it's scored
24/24CI workflows — 3 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
16/20OpenSSF Scorecard: CI-Tests — 21 out of 24 merged PRs checked by a CI test -- score normalized to 8
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configno
has_precommit_configno
How it's scored
30/30README
0/25Documentation directory
15/15Documentation / homepage site — https://nighttime-imaging.eu/
10/10Repository description
10/10Topics — 5 topics
10/10Wiki
Inputs used
topicsastrophotography, astronomy, csharp, dotnet, wpf
has_wikiyes
homepagehttps://nighttime-imaging.eu/
docs_sitehttps://nighttime-imaging.eu/
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

46Weak · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
3/7.5Branch-Protection — branch protection is not maximal on development and all release branches
2/2.5CI-Tests — 21 out of 24 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
0.8/7.5Code-Review — Found 3/28 approved changesets -- score normalized to 1
2.5/2.5Contributors — project has 5 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 15 issue activity found in the last 90 days -- score normalized to 10
5/5Packaging — packaging workflow detected
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
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 — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated18
scorecard_versionv5.5.0
checks_inconclusive0
scorecard_aggregate4.6

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

72Good · 4% of overall
How it's scored
45/45Agent instructions — AGENTS.md, CLAUDE.md
0/15Machine-readable docs (llms.txt)
18.9/40Legible commit history — 33 of 93 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share0.355
agent_instruction_filesAGENTS.md, CLAUDE.md
agent_instruction_max_bytes11,649
How it's scored
18/18One-command bootstrap — SOFA/SOFA/src/makefile
22/22Automated tests
0/11Lint / format config
11/11Static type checking — C# (statically typed)
0/10Reproducible environment
6/10Demonstrated agent practice — 3 of the last 100 commits agent-authored or agent-credited
0/8Automated maintenance — no automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfiles—
has_dockerfileno
typed_languageyes
bootstrap_filesSOFA/SOFA/src/makefile
has_devcontainerno
has_linter_configno
typecheck_configs—
agent_commit_share0.03
toolchain_manifestsAccord.Imaging/Accord - Backup.Imaging (NETStandard).csproj, Accord.Imaging/Accord.Imaging (NETStandard).csproj, Accord.Imaging/Accord.Imaging.csproj, NINA.Astrometry/NINA.Astrometry.csproj, NINA.Benchmark/NINA.Benchmark.csproj, NINA.Core/NINA.Core.csproj, NINA.CustomControlLibrary/NINA.CustomControlLibrary.csproj, NINA.Equipment/NINA.Equipment.csproj, NINA.Image/NINA.Image.csproj, NINA.MGEN/NINA.MGEN.csproj, NINA.Platesolving/NINA.PlateSolving.csproj, NINA.Plugin/NINA.Plugin.csproj, NINA.Profile/NINA.Profile.csproj, NINA.Sequencer.Generators/NINA.Sequencer.Generators.csproj, NINA.Sequencer/NINA.Sequencer.csproj, NINA.Test/NINA.Test.csproj, NINA.WPF.Base/NINA.WPF.Base.csproj, NINA/NINA.csproj, StarDataImport/StarDataImport.csproj, nikoncswrapper/nikoncswrapper.csproj
dependency_bot_commit_share0
How it's scored
45/45Type-checkable code — C# (statically typed)
54.4/55Manageable file sizes — 25/2,434 source files over 60KB
Inputs used
primary_languageC#
largest_source_bytes310,776
source_files_sampled2,434
oversized_source_files25
How it's scored
40/40API schema (OpenAPI/GraphQL/proto) — NINA.Core/Protos/API/ASCOM/Camera/CameraService.proto
0/20MCP server — not applicable to this kind of software
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_filesNINA.Core/Protos/API/ASCOM/Camera/CameraService.proto
interfaces_expected_of—
Excluded from scoring (no data or not applicable): MCP server. Remaining weights renormalized.

Key facts

224GitHub stars
52contributors
511commits, last 12 months
0days since last push
1releases
1bus factor
27open issues
NuGetpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

More detail

Star and fork history 0 ★ / 110 ⇿
0Stars
110Forks
1Releases

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.

0204060801008422025-062026-012026-08
Major 0Minor 0Patch 0

Each point covers 2 days.

OpenSSF Scorecard 4.6 / 10
4.6aggregate

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 · 2026-08-23 22:31 UTC

10Binary-Artifactsno binaries found in the repo
4Branch-Protectionbranch protection is not maximal on development and all release branches
8CI-Tests21 out of 24 merged PRs checked by a CI test -- score normalized to 8
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 3/28 approved changesets -- score normalized to 1
10Contributorsproject has 5 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 15 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
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.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 101
RegistryPackageVersion constraintManifest
NuGetAccord3.8.0Accord.Imaging/Accord - Backup.Imaging (NETStandard).csproj
NuGetAccord.Math3.8.0Accord.Imaging/Accord - Backup.Imaging (NETStandard).csproj
NuGetAccord.Statistics3.8.0Accord.Imaging/Accord - Backup.Imaging (NETStandard).csproj
NuGetSystem.Drawing.Common6.0.0Accord.Imaging/Accord - Backup.Imaging (NETStandard).csproj
NuGetAccord3.8.2-alphaAccord.Imaging/Accord.Imaging (NETStandard).csproj
NuGetAccord.Math3.8.2-alphaAccord.Imaging/Accord.Imaging (NETStandard).csproj
NuGetAccord.Statistics3.8.2-alphaAccord.Imaging/Accord.Imaging (NETStandard).csproj
NuGetSystem.Drawing.Common10.0.2Accord.Imaging/Accord.Imaging (NETStandard).csproj
NuGetFastenshtein1.0.12NINA.Astrometry/NINA.Astrometry.csproj
NuGetNito.AsyncEx.Context5.1.2NINA.Astrometry/NINA.Astrometry.csproj
NuGetNito.Disposables2.5.0NINA.Astrometry/NINA.Astrometry.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Astrometry/NINA.Astrometry.csproj
NuGetBenchmarkDotNet0.15.8NINA.Benchmark/NINA.Benchmark.csproj
NuGetAccord.Math3.8.2-alphaNINA.Core/NINA.Core.csproj
NuGetCommunityToolkit.Mvvm8.4.2NINA.Core/NINA.Core.csproj
NuGetGoogle.Protobuf3.35.1NINA.Core/NINA.Core.csproj
NuGetGoogle.Protobuf.Tools3.35.1NINA.Core/NINA.Core.csproj
NuGetGrpc.Core.Api2.80.0NINA.Core/NINA.Core.csproj
NuGetGrpc.Tools2.83.0NINA.Core/NINA.Core.csproj
NuGetNewtonsoft.Json13.0.4NINA.Core/NINA.Core.csproj
NuGetOxyPlot.Core2.2.0NINA.Core/NINA.Core.csproj
NuGetSerilog.Sinks.Console6.1.1NINA.Core/NINA.Core.csproj
NuGetSerilog.Sinks.File7.0.0NINA.Core/NINA.Core.csproj
NuGetSourceGear.sqlite33.53.4NINA.Core/NINA.Core.csproj
NuGetSystem.ComponentModel.Composition10.0.10NINA.Core/NINA.Core.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Core/NINA.Core.csproj
NuGetSystem.Data.SQLite2.0.3NINA.Core/NINA.Core.csproj
NuGetSystem.Data.SQLite.EF62.0.3NINA.Core/NINA.Core.csproj
NuGetSystem.IO.Ports10.0.10NINA.Core/NINA.Core.csproj
NuGetSystem.Management10.0.10NINA.Core/NINA.Core.csproj
NuGetSystem.Runtime.Caching10.0.10NINA.Core/NINA.Core.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.CustomControlLibrary/NINA.CustomControlLibrary.csproj
NuGetASCOM.Alpaca.Components3.1.0NINA.Equipment/NINA.Equipment.csproj
NuGetASCOM.Alpaca.Device3.1.0NINA.Equipment/NINA.Equipment.csproj
NuGetASCOM.Com.Components3.1.0NINA.Equipment/NINA.Equipment.csproj
NuGetCastle.Core5.2.1NINA.Equipment/NINA.Equipment.csproj
NuGetCastle.Core.AsyncInterceptor2.1.0NINA.Equipment/NINA.Equipment.csproj
NuGetGoogle.Protobuf.Tools3.35.1NINA.Equipment/NINA.Equipment.csproj
NuGetGrpc.Tools2.83.0NINA.Equipment/NINA.Equipment.csproj
NuGetGrpcDotNetNamedPipes3.1.0NINA.Equipment/NINA.Equipment.csproj
NuGetMicrosoft.NETFramework.ReferenceAssemblies1.0.3NINA.Equipment/NINA.Equipment.csproj
NuGetNJsonSchema11.6.1NINA.Equipment/NINA.Equipment.csproj
NuGetSharpGIS.NmeaParser2.2.2NINA.Equipment/NINA.Equipment.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Equipment/NINA.Equipment.csproj
NuGetIconic.Zlib.Netstandard1.0.0NINA.Image/NINA.Image.csproj
NuGetK4os.Compression.LZ41.3.8NINA.Image/NINA.Image.csproj
NuGetNito.AsyncEx5.1.2NINA.Image/NINA.Image.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Image/NINA.Image.csproj
NuGetZstdSharp.Port0.8.8NINA.Image/NINA.Image.csproj
NuGetSystem.Drawing.Common10.0.10NINA.MGEN/NINA.MGEN.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Platesolving/NINA.PlateSolving.csproj
NuGetNJsonSchema11.6.1NINA.Plugin/NINA.Plugin.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Plugin/NINA.Plugin.csproj
NuGetTrinet.Core.IO.Ntfs4.1.3NINA.Plugin/NINA.Plugin.csproj
NuGetCommunityToolkit.Mvvm8.4.2NINA.Profile/NINA.Profile.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Profile/NINA.Profile.csproj
NuGetMicrosoft.CodeAnalysis.Common5.6.0NINA.Sequencer.Generators/NINA.Sequencer.Generators.csproj
NuGetMicrosoft.CodeAnalysis.CSharp5.6.0NINA.Sequencer.Generators/NINA.Sequencer.Generators.csproj
NuGetNewtonsoft.Json13.0.4NINA.Sequencer.Generators/NINA.Sequencer.Generators.csproj
NuGetNCalcSync7.0.0NINA.Sequencer/NINA.Sequencer.csproj
NuGetParlot1.5.8NINA.Sequencer/NINA.Sequencer.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Sequencer/NINA.Sequencer.csproj
NuGetASCOM.Tools3.1.0NINA.Test/NINA.Test.csproj
NuGetCommandLineParser2.9.1NINA.Test/NINA.Test.csproj
NuGetFluentAssertions[7.0.0]NINA.Test/NINA.Test.csproj
NuGetMicrosoft.NET.Test.Sdk18.8.1NINA.Test/NINA.Test.csproj
NuGetMoq4.20.72NINA.Test/NINA.Test.csproj
NuGetNUnit4.4.0NINA.Test/NINA.Test.csproj
NuGetNUnit3TestAdapter6.2.0NINA.Test/NINA.Test.csproj
NuGetNUnit.Analyzers4.14.0NINA.Test/NINA.Test.csproj
NuGetOxyPlot.WPF2.2.0NINA.Test/NINA.Test.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.Test/NINA.Test.csproj
NuGetAsyncEnumerator4.0.2NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetCsvHelper33.1.0NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetDotNetProjects.Extended.Wpf.Toolkit5.0.129NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetMicrosoft.Web.WebView21.0.4078.44NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetMicrosoft.Xaml.Behaviors.Wpf1.1.142NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetNito.Mvvm.Async1.0.0-pre-04NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetOxyPlot.Contrib2.1.2NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetOxyPlot.Contrib.Wpf2.1.2NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetOxyPlot.Wpf2.2.0NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetSystem.Data.SqlClient4.9.1NINA.WPF.Base/NINA.WPF.Base.csproj
NuGetAvalonEdit6.3.1.120NINA/NINA.csproj
NuGetCommandLineParser2.9.1NINA/NINA.csproj
NuGetCommunityToolkit.Mvvm8.4.2NINA/NINA.csproj
NuGetDirkster.AvalonDock4.74.1NINA/NINA.csproj
NuGetDotNetProjects.Extended.Wpf.Toolkit5.0.129NINA/NINA.csproj
NuGetMdXaml1.27.0NINA/NINA.csproj
NuGetMicrosoft.Extensions.DependencyInjection10.0.10NINA/NINA.csproj
NuGetOxyPlot.Contrib2.1.2NINA/NINA.csproj
NuGetOxyPlot.Contrib.Wpf2.1.2NINA/NINA.csproj
NuGetOxyPlot.Wpf2.2.0NINA/NINA.csproj
NuGetParlot1.5.8NINA/NINA.csproj
NuGetSystem.Data.SqlClient4.9.1NINA/NINA.csproj
NuGetMicrosoft.CSharp4.7.0StarDataImport/StarDataImport.csproj
NuGetMicrosoft.VisualBasic10.3.0StarDataImport/StarDataImport.csproj
NuGetSystem.ComponentModel.Annotations5.0.0StarDataImport/StarDataImport.csproj
NuGetSystem.Data.DataSetExtensions4.5.0StarDataImport/StarDataImport.csproj
NuGetSystem.Data.SQLite1.0.116StarDataImport/StarDataImport.csproj
NuGetMicrosoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers0.4.346202StarDataImport/StarDataImport.csproj
NuGetSystem.Data.DataSetExtensions4.5.0nikoncswrapper/nikoncswrapper.csproj
All dependencies not collected

The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository

Raw JSON report machine-readable

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

The message is kept through sign-in.

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 v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics — NuGet.