Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-16 08:04 UTC

lepoco / wpfui

WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design, themes, navigation and new immersive controls. All natively and effortlessly.

C#MIT★ 9,639 stars⑂ 1,000 forkssince Jul 2021View on GitHub ↗
KindDesktop applicationLibraryhow this is determined

lepoco/wpfui holds a health index of 89 out of 100, placing it in the Excellent band. It scores highest on Community & Adoption (91/100) and lowest on Security (62/100). It was last updated 80 days ago. A single contributor accounts for most of its recent work.

89
overall / 100
Excellent

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.

89
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 75 is calibrated to 89 on the published index scale (record calibration 2026-08-02).

Ownership

lepo | Leszek PomianowskiOrganization · verified domain
224 followers24 public repossince Jul 2021

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

Package ecosystems

Metrics by category

Vitality

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

62Moderate · 21% of overall
How it's scored
18/36Push recencylast push 80 days ago
11.1/36Commit cadence16/52 weeks with commits
18/18Commit volume113 commits in the last year
2/10OpenSSF Scorecard: Maintained1 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 2
Inputs used
commits_last_year113
human_commit_share1
days_since_last_push80
active_weeks_last_year16
How it's scored
27/27Ships releases23 releases published
27/36Release recencylatest release 134 days ago
19.8/27Release cadencea release every ~71.9 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count23
latest_release_tag4.3.0
releases_from_tagsno
days_since_latest_release134
mean_days_between_releases71.9
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

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

91Excellent · 17% of overall
How it's scored
60/60Stars9,639 stars
25/25Forks1,000 forks
11/15Watchers97 watchers
Inputs used
forks1,000
stars9,639
watchers97
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

Community health

92Excellent
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (MIT)
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges4
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_servicesshields.io
has_pull_request_templateyes
How it's scored
65.1/80Total downloads1,833,799 downloads all-time across nuget
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesWPF-UI, WPF-UI.Tray, WPF-UI.FlaUI, WPF-UI.Abstractions, WPF-UI.DependencyInjection
dependents
ecosystemsnuget
total_downloads1,833,799
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?

71Good · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
7.7/22.5Commit distributiontop contributor authored 66% of commits
13.5/13.5Contributor breadth99 contributors
10/10OpenSSF Scorecard: Contributorsproject has 22 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled99
top_contributor_share0.657
How it's scored
22.4/42Issue resolution53% of issues closed
23.9/30PR acceptance471/591 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
13.5/15OpenSSF Scorecard: Code-ReviewFound 28/30 approved changesets -- score normalized to 9
Inputs used
merged_prs471
open_issues419
closed_issues478
prs_merged_7d0
prs_decided_7d0
prs_merged_30d0
prs_decided_30d0
issue_closed_ratio0.533
closed_unmerged_prs120
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
20/20Verified domain
16.9/25Owner reach224 followers of lepoco
20.5/25Track record24 public repos, account ~5 yr old
Inputs used
followers224
owner_typeOrganization
is_verifiedyes
owner_loginlepoco
public_repos24
account_age_days1,890

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable5 package(s) on nuget
35/35Publish recencylatest publish 134 days ago
20/20Version history30 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesWPF-UI, WPF-UI.Tray, WPF-UI.FlaUI, WPF-UI.Abstractions, WPF-UI.DependencyInjection
ecosystemsnuget
any_deprecatedno
min_days_since_publish134

Engineering Quality

Are baseline engineering and documentation practices in place?

90Excellent · 19% of overall
How it's scored
24/24CI workflows7 workflow(s)
24/24Tests present
16/16Linter config.eslintrc.js
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configyes
has_precommit_configno

Documentation

90Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://wpfui.lepo.co
10/10Repository description
10/10Topics12 topics
0/10Wiki
Inputs used
topicswpf, wpf-ui, wpf-controls, xaml, dotnet, csharp, fluent, ui, theme, windows-10, windows-11, mica
has_wikino
homepagehttps://wpfui.lepo.co
docs_sitehttps://wpfui.lepo.co
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

62Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0.8/7.5Branch-Protectionbranch protection is not maximal on development and all release branches
2.5/2.5CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
6.8/7.5Code-ReviewFound 28/30 approved changesets -- score normalized to 9
2.5/2.5Contributorsproject has 22 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
1.5/7.5Maintained1 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 2
5/5Packagingpackaging workflow detected
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0/5SASTSAST tool is not run on all commits -- score normalized to 0
4.5/5Security-Policysecurity policy file detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities110 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate5.2
Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisoriesno direct dependency carries a known advisory
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
0/40No advisories left outstandingno advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages4
unassessed_packages19
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 4 resolved dependencies against OSV. 19 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

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.

85Excellent · 4% of overall
How it's scored
45/45Agent instructions.github/copilot-instructions.md
0/15Machine-readable docs (llms.txt)
40/40Legible commit history100 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share1
agent_instruction_files.github/copilot-instructions.md
agent_instruction_max_bytes7,907
How it's scored
12.6/18One-command bootstrapsamples/Wpf.Ui.Demo.Console/Wpf.Ui.Demo.Console.csproj, samples/Wpf.Ui.Demo.Dialogs/Wpf.Ui.Demo.Dialogs.csproj, samples/Wpf.Ui.Demo.Mvvm/Wpf.Ui.Demo.Mvvm.csproj (toolchain convention, no task runner)
22/22Automated tests
11/11Lint / format config.eslintrc.js
11/11Static type checkingdocs/templates/tsconfig.json
10/10Reproducible environmentdevcontainer, Dockerfile, lockfile
2/10Demonstrated agent practice1 of the last 100 commits agent-authored or agent-credited
5/8Automated maintenancedependency automation configured, none observed in the sampled commits
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json
has_dockerfileyes
typed_languageyes
bootstrap_files
has_devcontaineryes
has_linter_configyes
typecheck_configsdocs/templates/tsconfig.json
agent_commit_share0.01
toolchain_manifestssamples/Wpf.Ui.Demo.Console/Wpf.Ui.Demo.Console.csproj, samples/Wpf.Ui.Demo.Dialogs/Wpf.Ui.Demo.Dialogs.csproj, samples/Wpf.Ui.Demo.Mvvm/Wpf.Ui.Demo.Mvvm.csproj, samples/Wpf.Ui.Demo.SetResources.Simple/Wpf.Ui.Demo.SetResources.Simple.csproj, samples/Wpf.Ui.Demo.Simple/Wpf.Ui.Demo.Simple.csproj, src/Wpf.Ui.Abstractions/Wpf.Ui.Abstractions.csproj, src/Wpf.Ui.DependencyInjection/Wpf.Ui.DependencyInjection.csproj, src/Wpf.Ui.Extension.Template.Blank/Wpf.Ui.Blank.csproj, src/Wpf.Ui.Extension.Template.Blank/Wpf.Ui.Extension.Template.Blank.csproj, src/Wpf.Ui.Extension.Template.Compact/Wpf.Ui.Compact.csproj, src/Wpf.Ui.Extension.Template.Compact/Wpf.Ui.Extension.Template.Compact.csproj, src/Wpf.Ui.Extension.Template.Fluent/Wpf.Ui.Extension.Template.Fluent.csproj, src/Wpf.Ui.Extension.Template.Fluent/Wpf.Ui.Fluent.csproj, src/Wpf.Ui.Extension/Wpf.Ui.Extension.csproj, src/Wpf.Ui.FlaUI/Wpf.Ui.FlaUI.csproj, src/Wpf.Ui.FontMapper/Wpf.Ui.FontMapper.csproj, src/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj, src/Wpf.Ui.SyntaxHighlight/Wpf.Ui.SyntaxHighlight.csproj, src/Wpf.Ui.ToastNotifications/Wpf.Ui.ToastNotifications.csproj, src/Wpf.Ui.Tray/Wpf.Ui.Tray.csproj, src/Wpf.Ui/Wpf.Ui.csproj, tests/Wpf.Ui.Gallery.IntegrationTests/Wpf.Ui.Gallery.IntegrationTests.csproj, tests/Wpf.Ui.UnitTests/Wpf.Ui.UnitTests.csproj
dependency_bot_commit_share0
How it's scored
45/45Type-checkable codeC# (statically typed)
53.5/55Manageable file sizes19/682 source files over 60KB
Inputs used
primary_languageC#
largest_source_bytes4,602,226
source_files_sampled682
oversized_source_files19
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
0/20MCP servernot applicable to this kind of software
40/40Runnable examplessamples
Inputs used
example_dirssamples
has_mcp_signalno
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

9,639GitHub stars
99contributors
113commits, last 12 months
80days since last push
23releases
1bus factor
419open issues
package ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Could not fetch nuget package 'WPF-UI.SyntaxHighlight' from its registry
  • Could not fetch nuget package 'WPF-UI.ToastNotifications' from its registry

More detail

Star and fork history 0 ★ / 1,000 ⇿
0Stars
1,000Forks
23Releases

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.

02004006008001,000959122021-092024-032026-09
Major 3Minor 5Patch 13

Each point covers 5 days.

OpenSSF Scorecard 5.2 / 10
5.2aggregate

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 · 2026-09-16 08:03 UTC

10Binary-Artifactsno binaries found in the repo
1Branch-Protectionbranch protection is not maximal on development and all release branches
10CI-Tests30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
9Code-ReviewFound 28/30 approved changesets -- score normalized to 9
10Contributorsproject has 22 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
2Maintained1 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 2
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
9Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities110 existing vulnerabilities detected
Direct dependencies 34
RegistryPackageVersion constraintManifest
NuGetMicrosoft.Extensions.DependencyInjection.Abstractionssrc/Wpf.Ui.DependencyInjection/Wpf.Ui.DependencyInjection.csproj
NuGetWPF-UI4.2.0src/Wpf.Ui.Extension.Template.Blank/Wpf.Ui.Blank.csproj
NuGetWPF-UI.DependencyInjection4.2.0src/Wpf.Ui.Extension.Template.Blank/Wpf.Ui.Blank.csproj
NuGetMicrosoft.Extensions.Hosting10.0.1src/Wpf.Ui.Extension.Template.Blank/Wpf.Ui.Blank.csproj
NuGetCommunityToolkit.Mvvm8.4.0 src/Wpf.Ui.Extension.Template.Blank/Wpf.Ui.Blank.csproj
NuGetWPF-UI4.2.0src/Wpf.Ui.Extension.Template.Compact/Wpf.Ui.Compact.csproj
NuGetWPF-UI.DependencyInjection4.2.0src/Wpf.Ui.Extension.Template.Compact/Wpf.Ui.Compact.csproj
NuGetMicrosoft.Extensions.Hosting10.0.1src/Wpf.Ui.Extension.Template.Compact/Wpf.Ui.Compact.csproj
NuGetCommunityToolkit.Mvvm8.4.0 src/Wpf.Ui.Extension.Template.Compact/Wpf.Ui.Compact.csproj
NuGetWPF-UI4.2.0src/Wpf.Ui.Extension.Template.Fluent/Wpf.Ui.Fluent.csproj
NuGetWPF-UI.DependencyInjection4.2.0src/Wpf.Ui.Extension.Template.Fluent/Wpf.Ui.Fluent.csproj
NuGetMicrosoft.Extensions.Hosting10.0.1src/Wpf.Ui.Extension.Template.Fluent/Wpf.Ui.Fluent.csproj
NuGetCommunityToolkit.Mvvm8.4.0 src/Wpf.Ui.Extension.Template.Fluent/Wpf.Ui.Fluent.csproj
NuGetFlaUI.Coresrc/Wpf.Ui.FlaUI/Wpf.Ui.FlaUI.csproj
NuGetWpfAnalyzerssrc/Wpf.Ui.FlaUI/Wpf.Ui.FlaUI.csproj
NuGetLepo.i18n.DependencyInjectionsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetLepo.i18n.Wpfsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetMicrosoft.CodeAnalysis.CSharpsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetMicrosoft.Extensions.Hostingsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetCommunityToolkit.Mvvmsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetMicrosoft.Web.WebView2src/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetReflectionEventingsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetReflectionEventing.DependencyInjectionsrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetWpfAnalyzerssrc/Wpf.Ui.Gallery/Wpf.Ui.Gallery.csproj
NuGetWpfAnalyzerssrc/Wpf.Ui.SyntaxHighlight/Wpf.Ui.SyntaxHighlight.csproj
NuGetSystem.ValueTuplesrc/Wpf.Ui.ToastNotifications/Wpf.Ui.ToastNotifications.csproj
NuGetWpfAnalyzerssrc/Wpf.Ui.ToastNotifications/Wpf.Ui.ToastNotifications.csproj
NuGetSystem.Drawing.Commonsrc/Wpf.Ui.Tray/Wpf.Ui.Tray.csproj
NuGetSystem.ValueTuplesrc/Wpf.Ui.Tray/Wpf.Ui.Tray.csproj
NuGetWpfAnalyzerssrc/Wpf.Ui.Tray/Wpf.Ui.Tray.csproj
NuGetSystem.ValueTuplesrc/Wpf.Ui/Wpf.Ui.csproj
NuGetMicrosoft.Windows.CsWin32src/Wpf.Ui/Wpf.Ui.csproj
NuGetSystem.Memorysrc/Wpf.Ui/Wpf.Ui.csproj
NuGetWpfAnalyzerssrc/Wpf.Ui/Wpf.Ui.csproj
All dependencies 23

Full resolved dependency set from the GitHub dependency graph: 19 direct and 4 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
NuGetCommunityToolkit.Mvvmdirect
NuGetCommunityToolkit.Mvvm8.4.0direct
NuGetFlaUI.Coredirect
NuGetLepo.i18n.DependencyInjectiondirect
NuGetLepo.i18n.Wpfdirect
NuGetMicrosoft.CodeAnalysis.CSharpdirect
NuGetMicrosoft.Extensions.DependencyInjection.Abstractionsdirect
NuGetMicrosoft.Extensions.Hostingdirect
NuGetMicrosoft.Extensions.Hosting10.0.1direct
NuGetMicrosoft.Web.WebView2direct
NuGetMicrosoft.Windows.CsWin32direct
NuGetReflectionEventingdirect
NuGetReflectionEventing.DependencyInjectiondirect
NuGetSystem.Drawing.Commondirect
NuGetSystem.Memorydirect
NuGetSystem.ValueTupledirect
NuGetWPF-UI4.2.0direct
NuGetWPF-UI.DependencyInjection4.2.0direct
NuGetWpfAnalyzersdirect
NuGetAwesomeAssertionsindirect
NuGetFlaUI.UIA3indirect
NuGetNSubstituteindirect
NuGetxunit.v3indirect
Dependency advisories 0

This repository publishes no package the index resolves, so its own dependency graph was assessed — 4 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct. 19 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

No known advisories affect the assessed dependencies.

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

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 statisticsNuGet.