Public record
Software health reportschema 0.27.0 · metrics 2.10.0 · 2026-07-22 21:15 UTC

OneSignal / OneSignal-DotNet-SDK

OneSignal makes engaging customers simple and is the fastest, most reliable service to send push notifications, in-app messages, SMS, and emails. This plugin makes it easy to integrate your .NET app with OneSignal. https://onesignal.com

Objective-C · C#MIT★ 21 stars⑂ 6 forkssince Sep 2022View on GitHub ↗

OneSignal/OneSignal-DotNet-SDK holds a health index of 77 out of 100, placing it in the Good band. It scores highest on Vitality (86/100) and lowest on Engineering Quality (42/100). It was last updated today. 2 contributors account for most of its recent work.

77
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.

77
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 66 is calibrated to 77 on the published index scale (record calibration 2026-08-02).

Ownership

OneSignalOrganization
351 followers150 public repossince Apr 2015

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
NuGetOneSignalSDK.DotNet6.2.2-340 days agomauixamarinmonodroidc#onesignalpush

Metrics by category

Vitality

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

86Excellent · 21% of overall
How it's scored
36/36Push recencylast push 0 days ago
14.5/36Commit cadence21/52 weeks with commits
16/18Commit volume60 commits in the last year
10/10OpenSSF Scorecard: Maintained24 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year60
human_commit_share1
days_since_last_push0
active_weeks_last_year21

Release discipline

100Exceptional
How it's scored
27/27Ships releases36 releases published
36/36Release recencylatest release 0 days ago
27/27Release cadencea release every ~9.3 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count36
latest_release_tag6.2.2
releases_from_tagsno
days_since_latest_release0
mean_days_between_releases9.3
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?

58Moderate · 17% of overall
How it's scored
21.1/60Stars21 stars
5.8/25Forks6 forks
7.6/15Watchers24 watchers
Inputs used
forks6
stars21
watchers24
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (MIT)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateyes
How it's scored
55.8/80Total downloads236,722 downloads all-time across nuget
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesOneSignalSDK.DotNet
dependents
ecosystemsnuget
total_downloads236,722
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?

82Excellent · 23% of overall
How it's scored
25.2/54Bus factor2 contributor(s) cover half of all commits
12.7/22.5Commit distributiontop contributor authored 44% of commits
13.5/13.5Contributor breadth11 contributors
3/10OpenSSF Scorecard: Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
Inputs used
bus_factor2
contributors_sampled11
top_contributor_share0.435
How it's scored
40.8/42Issue resolution97% of issues closed
26.8/30PR acceptance109/122 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
10.5/15OpenSSF Scorecard: Code-ReviewFound 22/30 approved changesets -- score normalized to 7
Inputs used
merged_prs109
open_issues2
closed_issues66
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0.971
closed_unmerged_prs13
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
0/20Verified domainverified-domain status not read for this organization
18.3/25Owner reach351 followers of OneSignal
25/25Track record150 public repos, account ~11 yr old
Inputs used
followers351
owner_typeOrganization
is_verified
owner_loginOneSignal
public_repos150
account_age_days4,125
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable1 package(s) on nuget
35/35Publish recencylatest publish 0 days ago
20/20Version history34 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesOneSignalSDK.DotNet
ecosystemsnuget
any_deprecatedno
min_days_since_publish0

Engineering Quality

Are baseline engineering and documentation practices in place?

42Weak · 19% of overall
How it's scored
24/24CI workflows8 workflow(s)
0/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests22 out of 22 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsno
has_editorconfigno
has_linter_configno
has_precommit_configno
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
0/10Topics
0/10Wiki
Inputs used
topics
has_wikino
homepage
docs_site
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

61Moderate · 16% of overall
How it's scored
0/7.5Binary-Artifactsbinaries present in source code
0/7.5Branch-Protectionno data
2.5/2.5CI-Tests22 out of 22 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
5.2/7.5Code-ReviewFound 22/30 approved changesets -- score normalized to 7
0.8/2.5Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10/10Dangerous-Workflowno dangerous workflow patterns detected
0/7.5Dependency-Update-Toolno update tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained24 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
5/5Packagingpackaging workflow detected
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
5/5SASTSAST tool is run on all commits
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate5.1
Excluded from scoring (no data or not applicable): Branch-Protection, 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_packages20
unassessed_packages1
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 20 resolved dependencies against OSV. 1 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.

44Weak · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
40/40Legible commit history75 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.75
agent_instruction_files
agent_instruction_max_bytes
How it's scored
12.6/18One-command bootstrapOneSignalSDK.DotNet.Android.Core.Binding/OneSignalSDK.DotNet.Android.Core.Binding.csproj, OneSignalSDK.DotNet.Android.InAppMessages.Binding/OneSignalSDK.DotNet.Android.InAppMessages.Binding.csproj, OneSignalSDK.DotNet.Android.Location.Binding/OneSignalSDK.DotNet.Android.Location.Binding.csproj (toolchain convention, no task runner)
0/22Automated tests
0/11Lint / format config
0/11Static type checking
0/10Reproducible environment
10/10Demonstrated agent practice8 of the last 100 commits agent-authored or agent-credited
0/8Automated maintenanceno automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsno
lockfiles
has_dockerfileno
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share0.08
toolchain_manifestsOneSignalSDK.DotNet.Android.Core.Binding/OneSignalSDK.DotNet.Android.Core.Binding.csproj, OneSignalSDK.DotNet.Android.InAppMessages.Binding/OneSignalSDK.DotNet.Android.InAppMessages.Binding.csproj, OneSignalSDK.DotNet.Android.Location.Binding/OneSignalSDK.DotNet.Android.Location.Binding.csproj, OneSignalSDK.DotNet.Android.Notifications.Binding/OneSignalSDK.DotNet.Android.Notifications.Binding.csproj, OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj, OneSignalSDK.DotNet.Core/OneSignalSDK.DotNet.Core.csproj, OneSignalSDK.DotNet.iOS.Binding/OneSignalSDK.DotNet.iOS.Binding.csproj, OneSignalSDK.DotNet.iOS/OneSignalSDK.DotNet.iOS.csproj, OneSignalSDK.DotNet/OneSignalSDK.DotNet.csproj, examples/demo-no-location/demo-no-location.csproj, examples/demo/NotificationServiceExtension/NotificationServiceExtension.csproj, examples/demo/demo.csproj, examples/plugin-local-notif/plugin-local-notif.csproj
dependency_bot_commit_share0
How it's scored
0/45Type-checkable codeObjective-C without a type-check config
55/55Manageable file sizes0/324 source files over 60KB
Inputs used
primary_languageObjective-C
largest_source_bytes49,231
source_files_sampled324
oversized_source_files0
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 examplesexamples
Inputs used
example_dirsexamples
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

21GitHub stars
11contributors
60commits, last 12 months
0days since last push
36releases
2bus factor
2open issues
NuGetpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Could not fetch nuget package 'OneSignalSDK.DotNet.Core' from its registry

More detail

Star and fork history 0 ★ / 6 ⇿
0Stars
6Forks
17Releases

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.

123456612022-112024-012025-02
Major 1Minor 3Patch 10

Each point covers 3 days.

OpenSSF Scorecard 5.1 / 10
5.1aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-07-22 21:14 UTC

0Binary-Artifactsbinaries present in source code
n/aBranch-Protectioninternal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md
10CI-Tests22 out of 22 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
7Code-ReviewFound 22/30 approved changesets -- score normalized to 7
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained24 commit(s) and 0 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
10SASTSAST tool is run on all commits
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 20
RegistryPackageVersion constraintManifest
NuGetXamarin.Kotlin.StdLib.Jdk81.9.23.3OneSignalSDK.DotNet.Android.Core.Binding/OneSignalSDK.DotNet.Android.Core.Binding.csproj
NuGetXamarin.Kotlin.StdLib.Jdk81.9.23.3OneSignalSDK.DotNet.Android.InAppMessages.Binding/OneSignalSDK.DotNet.Android.InAppMessages.Binding.csproj
NuGetXamarin.Kotlin.StdLib.Jdk81.9.23.3OneSignalSDK.DotNet.Android.Location.Binding/OneSignalSDK.DotNet.Android.Location.Binding.csproj
NuGetXamarin.Kotlin.StdLib.Jdk81.9.23.3OneSignalSDK.DotNet.Android.Notifications.Binding/OneSignalSDK.DotNet.Android.Notifications.Binding.csproj
NuGetXamarin.Kotlin.StdLib.Jdk81.9.23.3OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.KotlinX.Coroutines.Core1.7.3.3OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.KotlinX.Coroutines.Android1.7.3.3OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.KotlinX.Serialization.Json1.7.3.5OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.CardView1.0.0.16OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Legacy.Support.V41.0.0.14OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Browser1.4.0.2OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.AppCompat1.4.2.1OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Work.Runtime2.7.1.5OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Work.Work.Runtime.Ktx2.7.1.5OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Lifecycle.ViewModel.Ktx2.6.2.3OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Lifecycle.Runtime.Ktx2.6.2.3OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.AndroidX.Activity.Ktx1.7.2.2OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.Firebase.Messaging123.0.8OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.Google.Dagger2.41.0.2OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
NuGetXamarin.GooglePlayServices.Base118.1.0OneSignalSDK.DotNet.Android/OneSignalSDK.DotNet.Android.csproj
All dependencies 21

Full resolved dependency set from the GitHub dependency graph: 16 direct and 5 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
NuGetXamarin.AndroidX.Activity.Ktx1.7.2.2direct
NuGetXamarin.AndroidX.AppCompat1.4.2.1direct
NuGetXamarin.AndroidX.Browser1.4.0.2direct
NuGetXamarin.AndroidX.CardView1.0.0.16direct
NuGetXamarin.AndroidX.Legacy.Support.V41.0.0.14direct
NuGetXamarin.AndroidX.Lifecycle.Runtime.Ktx2.6.2.3direct
NuGetXamarin.AndroidX.Lifecycle.ViewModel.Ktx2.6.2.3direct
NuGetXamarin.AndroidX.Work.Runtime2.7.1.5direct
NuGetXamarin.AndroidX.Work.Work.Runtime.Ktx2.7.1.5direct
NuGetXamarin.Firebase.Messaging123.0.8direct
NuGetXamarin.Google.Dagger2.41.0.2direct
NuGetXamarin.GooglePlayServices.Base118.1.0direct
NuGetXamarin.Kotlin.StdLib.Jdk81.9.23.3direct
NuGetXamarin.KotlinX.Coroutines.Android1.7.3.3direct
NuGetXamarin.KotlinX.Coroutines.Core1.7.3.3direct
NuGetXamarin.KotlinX.Serialization.Json1.7.3.5direct
NuGetAathifMahir.Maui.MauiIcons.Material5.0.0indirect
NuGetCommunityToolkit.Maui14.0.0indirect
NuGetCommunityToolkit.Mvvmindirect
NuGetMicrosoft.Maui.Controls10.0.41indirect
NuGetPlugin.LocalNotification14.1.1indirect
Dependency advisories 0

This repository publishes no package the index resolves, so its own dependency graph was assessed — 20 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct. 1 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 v0.27.0 — full methodology · metrics wiki.

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