Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-13 09:27 UTC

GitLiveApp / firebase-kotlin-sdk

A Kotlin-first SDK for Firebase

KotlinApache-2.0★ 1,728 stars⑂ 199 forkssince Oct 2019View on GitHub ↗
KindMobile applicationhow this is determined

GitLiveApp/firebase-kotlin-sdk holds a health index of 88 out of 100, placing it in the Excellent band. It scores highest on AI Readiness (85/100) and lowest on Security (61/100). It was last updated 4 days ago. 2 contributors account for most of its recent work.

88
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.

88
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 74 is calibrated to 88 on the published index scale (record calibration 2026-08-02).

Ownership

GitLiveOrganization · verified domain
101 followers19 public repossince Aug 2018

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

Metrics by category

Vitality

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

80Excellent · 21% of overall
How it's scored
36/36Push recencylast push 4 days ago
9/36Commit cadence13/52 weeks with commits
16.6/18Commit volume69 commits in the last year
10/10OpenSSF Scorecard: Maintained30 commit(s) and 14 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year69
human_commit_share0.81
days_since_last_push4
active_weeks_last_year13
How it's scored
27/27Ships releases42 releases published
36/36Release recencylatest release 10 days ago
19.8/27Release cadencea release every ~82.3 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count42
latest_release_tagv3.0.0-alpha02
releases_from_tagsno
days_since_latest_release10
mean_days_between_releases82.3
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?

65Good · 17% of overall
How it's scored
52.5/60Stars1,728 stars
19.1/25Forks199 forks
7.5/15Watchers23 watchers
Inputs used
forks199
stars1,728
watchers23
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (Apache-2.0)
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges12
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_servicesshields.io
has_pull_request_templateno

Sustainability & Governance

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

72Good · 23% of overall
How it's scored
25.2/54Bus factor2 contributor(s) cover half of all commits
14.4/22.5Commit distributiontop contributor authored 36% of commits
13.5/13.5Contributor breadth60 contributors
10/10OpenSSF Scorecard: Contributorsproject has 13 contributing companies or organizations
Inputs used
bus_factor2
contributors_sampled60
top_contributor_share0.361
How it's scored
31.2/42Issue resolution74% of issues closed
22/30PR acceptance295/402 decided PRs merged
13/13Newcomer PR acceptance2/2 first-time contributors' PRs merged in 30d
1.5/15OpenSSF Scorecard: Code-ReviewFound 3/16 approved changesets -- score normalized to 1
Inputs used
merged_prs295
open_issues95
closed_issues276
prs_merged_7d3
prs_decided_7d3
prs_merged_30d5
prs_decided_30d5
issue_closed_ratio0.744
closed_unmerged_prs107
first_time_authors_30d2
first_time_prs_merged_30d2
first_time_prs_decided_30d2
How it's scored
30/30Ownership backingorganization-owned
20/20Verified domain
14.4/25Owner reach101 followers of GitLiveApp
21.5/25Track record19 public repos, account ~8 yr old
Inputs used
followers101
owner_typeOrganization
is_verifiedyes
owner_loginGitLiveApp
public_repos19
account_age_days2,934

Engineering Quality

Are baseline engineering and documentation practices in place?

84Excellent · 19% of overall
How it's scored
24/24CI workflows4 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests18 out of 18 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configno
has_precommit_configno

Documentation

100Exceptional
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://gitliveapp.github.io/firebase-kotlin-sdk/
10/10Repository description
10/10Topics8 topics
10/10Wiki
Inputs used
topicsfirebase, kotlin, kotlin-multiplatform, kotlin-coroutines, firebase-firestore, firebase-auth, firebase-database, firebase-functions
has_wikiyes
homepagehttps://gitliveapp.github.io/firebase-kotlin-sdk/
docs_sitehttps://gitliveapp.github.io/firebase-kotlin-sdk/
has_readmeyes
has_docs_diryes
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
6.8/7.5Binary-Artifactsbinaries present in source code
0/7.5Branch-Protectionno data
2.5/2.5CI-Tests18 out of 18 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
0.8/7.5Code-ReviewFound 3/16 approved changesets -- score normalized to 1
2.5/2.5Contributorsproject has 13 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
7.5/7.5Maintained30 commit(s) and 14 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
0/5SASTSAST tool is not run on all commits -- score normalized to 0
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0.8/7.5Vulnerabilities9 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
advisories10
affected_packages6
assessed_packages238
unassessed_packages0
affected_by_severityhigh 5, moderate 1
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 238 resolved dependencies against OSV. 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
15/15Machine-readable docs (llms.txt)llms.txt served by the project website (https://kotlinlang.org/llms.txt)
32.9/40Legible commit history50 of 81 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtyes
llms_txt_urlhttps://kotlinlang.org/llms.txt
legible_history_share0.617
agent_instruction_files.github/copilot-instructions.md
agent_instruction_max_bytes8,194
How it's scored
12.6/18One-command bootstrapbuild.gradle.kts, buildSrc/build.gradle.kts, convention-plugin-test-option/build.gradle.kts (toolchain convention, no task runner)
22/22Automated tests
0/11Lint / format config
11/11Static type checkingKotlin (statically typed)
10/10Reproducible environmentlockfile
10/10Demonstrated agent practice16 of the last 100 commits agent-authored or agent-credited
8/8Automated maintenance19 of the last 100 commits are automated dependency updates
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json
has_dockerfileno
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share0.16
toolchain_manifestsbuild.gradle.kts, buildSrc/build.gradle.kts, convention-plugin-test-option/build.gradle.kts, firebase-analytics/build.gradle.kts, firebase-app/build.gradle.kts, firebase-auth/build.gradle.kts, firebase-common-internal/build.gradle.kts, firebase-common/build.gradle.kts, firebase-config/build.gradle.kts, firebase-crashlytics/build.gradle.kts, firebase-database/build.gradle.kts, firebase-firestore/build.gradle.kts, firebase-functions/build.gradle.kts, firebase-installations/build.gradle.kts, firebase-messaging/build.gradle.kts, firebase-perf/build.gradle.kts, firebase-storage/build.gradle.kts, test-utils/build.gradle.kts
dependency_bot_commit_share0.19
How it's scored
45/45Type-checkable codeKotlin (statically typed)
55/55Manageable file sizes0/288 source files over 60KB
Inputs used
primary_languageKotlin
largest_source_bytes47,766
source_files_sampled288
oversized_source_files0

Key facts

1,728GitHub stars
60contributors
69commits, last 12 months
4days since last push
42releases
2bus factor
95open issues
Mavenpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 199 ⇿
0Stars
199Forks
40Releases

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.

0408012016020019042020-042023-062026-08
Major 2Minor 22Patch 15

Each point covers 6 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 · 2026-09-13 09:27 UTC

9Binary-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-Tests18 out of 18 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 3/16 approved changesets -- score normalized to 1
10Contributorsproject has 13 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 14 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
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
1Vulnerabilities9 existing vulnerabilities detected
All dependencies 238

Full resolved dependency set from the GitHub dependency graph: 0 direct and 238 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npm@fastify/busboy3.2.0indirect
npm@firebase/app-check-interop-types0.3.4indirect
npm@firebase/app-types0.9.5indirect
npm@firebase/auth-interop-types0.2.5indirect
npm@firebase/component0.7.3indirect
npm@firebase/database1.1.3indirect
npm@firebase/database-compat2.1.4indirect
npm@firebase/database-types1.0.20indirect
npm@firebase/logger0.5.1indirect
npm@firebase/util1.15.1indirect
npm@google-cloud/firestore7.11.6indirect
npm@google-cloud/paginator5.0.2indirect
npm@google-cloud/projectify4.0.0indirect
npm@google-cloud/promisify4.0.0indirect
npm@google-cloud/storage7.19.0indirect
npm@grpc/grpc-js1.14.4indirect
npm@grpc/proto-loader0.7.15indirect
npm@grpc/proto-loader0.8.1indirect
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npm@nodable/entities2.1.0indirect
npm@opentelemetry/api1.9.1indirect
npm@protobufjs/aspromise1.1.2indirect
npm@protobufjs/base641.1.2indirect
npm@protobufjs/codegen2.0.5indirect
npm@protobufjs/eventemitter1.1.0indirect
npm@protobufjs/fetch1.1.1indirect
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npmgaxios6.7.1indirect
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npmgoogle-auth-library10.6.2indirect
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npmproto3-json-serializer2.0.2indirect
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npmproxy-addr2.0.7indirect
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npmretry0.13.1indirect
npmretry-request7.0.2indirect
npmsafe-buffer5.2.1indirect
npmsafer-buffer2.1.2indirect
npmsemver7.8.0indirect
npmsend0.19.2indirect
npmserve-static1.16.3indirect
npmsetprototypeof1.2.0indirect
npmside-channel1.1.0indirect
npmside-channel-list1.0.1indirect
npmside-channel-map1.0.1indirect
npmside-channel-weakmap1.0.2indirect
npmstatuses2.0.2indirect
npmstream-events1.0.5indirect
npmstream-shift1.0.3indirect
npmstring-width4.2.3indirect
npmstring_decoder1.3.0indirect
npmstrip-ansi6.0.1indirect
npmstrnum2.3.0indirect
npmstubs3.0.0indirect
npmteeny-request9.0.0indirect
npmtoidentifier1.0.1indirect
npmtr460.0.3indirect
npmtslib2.8.1indirect
npmtype-is1.6.18indirect
npmundici-types7.24.6indirect
npmunpipe1.0.0indirect
npmutil-deprecate1.0.2indirect
npmutils-merge1.0.1indirect
npmuuid8.3.2indirect
npmuuid9.0.1indirect
npmvary1.1.2indirect
npmweb-streams-polyfill3.3.3indirect
npmwebidl-conversions3.0.1indirect
npmwebsocket-driver0.7.4indirect
npmwebsocket-extensions0.1.4indirect
npmwhatwg-url5.0.0indirect
npmwrap-ansi7.0.0indirect
npmwrappy1.0.2indirect
npmxml-naming0.1.0indirect
npmy18n5.0.8indirect
npmyallist4.0.0indirect
npmyargs17.7.2indirect
npmyargs-parser21.1.1indirect
npmyocto-queue0.1.0indirect
Dependency advisories 6

This repository publishes no package the index resolves, so its own dependency graph was assessed — 238 packages, which also include development and test pins that never ship: 6 carry known advisories, of which 0 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
form-data2.5.5indirecthigh14.0.6
protobufjs7.6.0indirecthigh38.6.6
uuid8.3.2indirecthigh113.0.1
uuid9.0.1indirecthigh113.0.1
websocket-driver0.7.4indirecthigh20.7.5
qs6.15.2indirectmoderate26.16.0

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 statistics.