Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-14 16:43 UTC

mezonai / mezon-js

JS client for mezon server

TypeScriptApache-2.0★ 10 stars⑂ 9 forkssince Jan 2024View on GitHub ↗

mezonai/mezon-js holds a health index of 51 out of 100, placing it in the Moderate band. It scores highest on Security (63/100) and lowest on Community & Adoption (37/100). It was last updated 2 days ago. A single contributor accounts for most of its recent work.

51
overall / 100
Moderate

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.

51
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 51 is calibrated to 51 on the published index scale (record calibration 2026-08-02).

Ownership

MezonOrganization
34 followers53 public repossince Apr 2025

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
npmmezon-jspoints to another repo — not scored2.16.05,2377972 days agoapp-serverclient-librarygame-servermezonrealtimerealtime-chat
npmmezon-sdk2.8.571,36314424 days ago—
npmmezon-light-sdk1.0.101298122 days ago—
npmmezon-chat-widget1.1.618010182 days agochatwidgetmezonmessaging
npmmezon-js-protobufpoints to another repo — not scored1.10.663,56648324 days agoapp-serverclient-librarygame-servermezonrealtimerealtime-chat

Metrics by category

Vitality

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

59Moderate · 21% of overall
How it's scored
36/36Push recency — last push 2 days ago
33.2/36Commit cadence — 48/52 weeks with commits
18/18Commit volume — 806 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year806
human_commit_share1
days_since_last_push2
active_weeks_last_year48
How it's scored
0/27Ships releases — no releases published
0/36Release recency — no releases
0/27Release cadence — no releases
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count0
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?

37Weak · 17% of overall
How it's scored
15.5/60Stars — 10 stars
7.5/25Forks — 9 forks
1.7/15Watchers — 3 watchers
Inputs used
forks9
stars10
watchers3
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized 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_badges0
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services—
has_pull_request_templateno

Sustainability & Governance

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

56Moderate · 23% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
7.1/22.5Commit distribution — top contributor authored 68% of commits
13.5/13.5Contributor breadth — 29 contributors
6/10OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6
Inputs used
bus_factor1
contributors_sampled29
top_contributor_share0.685
How it's scored
1.6/42Issue resolution — 4% of issues closed
28.7/30PR acceptance — 1,042/1,089 decided PRs merged
0/13Newcomer PR acceptance — no first-time contributor's PR decided in 30d
7.5/15OpenSSF Scorecard: Code-Review — Found 7/14 approved changesets -- score normalized to 5
Inputs used
merged_prs1,042
open_issues52
closed_issues2
prs_merged_7d0
prs_decided_7d0
prs_merged_30d9
prs_decided_30d10
issue_closed_ratio0.037
closed_unmerged_prs47
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 backing — organization-owned
0/20Verified domain
11.1/25Owner reach — 34 followers of mezonai
15.4/25Track record — 53 public repos, account ~1 yr old
Inputs used
followers34
owner_typeOrganization
is_verifiedno
owner_loginmezonai
public_repos53
account_age_days514

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable — 3 package(s) on npm
35/35Publish recency — latest publish 24 days ago
20/20Version history — 144 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesmezon-sdk, mezon-light-sdk, mezon-chat-widget
ecosystemsnpm
any_deprecatedno
min_days_since_publish24

Engineering Quality

Are baseline engineering and documentation practices in place?

40Weak · 19% of overall
How it's scored
0/24CI workflows
24/24Tests present
16/16Linter config — .eslintrc.js
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — 0 out of 12 merged PRs checked by a CI test -- score normalized to 0
Inputs used
has_cino
has_testsyes
has_editorconfigno
has_linter_configyes
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?

63Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
0/2.5CI-Tests — 0 out of 12 merged PRs checked by a CI test -- score normalized to 0
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
3.8/7.5Code-Review — Found 7/14 approved changesets -- score normalized to 5
1.5/2.5Contributors — project has 2 contributing companies or organizations -- score normalized to 6
0/10Dangerous-Workflow — no data
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — no data
0/5Pinned-Dependencies — no data
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 — no data
0/7.5Token-Permissions — no data
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated13
scorecard_versionv5.5.0
checks_inconclusive5
scorecard_aggregate5.4
Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages17
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the npm:mezon-js@2.16.0 runtime dependency closure — what installing the published package pulls in — 17 packages. 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.

52Moderate · 4% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
18.7/40Legible commit history — 35 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url—
legible_history_share0.35
agent_instruction_files—
agent_instruction_max_bytes—
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format config — .eslintrc.js
11/11Static type checking — packages/mezon-chat-widget/tsconfig.json, packages/mezon-js-protobuf/tsconfig.json, packages/mezon-js-webpack-example/tsconfig.json, packages/mezon-js/tsconfig.json, packages/mezon-light-sdk/tsconfig.json, packages/mezon-sdk/tsconfig.json
10/10Reproducible environment — lockfile
0/10Demonstrated agent practice — no agent-authored commits among the last 100
0/8Automated maintenance — no automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependencies — no data
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json, yarn.lock
has_dockerfileno
typed_languageyes
bootstrap_files—
has_devcontainerno
has_linter_configyes
typecheck_configspackages/mezon-chat-widget/tsconfig.json, packages/mezon-js-protobuf/tsconfig.json, packages/mezon-js-webpack-example/tsconfig.json, packages/mezon-js/tsconfig.json, packages/mezon-light-sdk/tsconfig.json, packages/mezon-sdk/tsconfig.json
agent_commit_share0
toolchain_manifests—
dependency_bot_commit_share0
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
How it's scored
45/45Type-checkable code — TypeScript (statically typed)
51.3/55Manageable file sizes — 8/119 source files over 60KB
Inputs used
primary_languageTypeScript
largest_source_bytes1,372,154
source_files_sampled119
oversized_source_files8

Key facts

10GitHub stars
29contributors
806commits, last 12 months
2days since last push
0releases
1bus factor
52open issues
npmpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • npm package 'mezon-js' points at a different repository (https://github.com/nccasia/mezon-js); excluded from ecosystem scoring
  • npm package 'mezon-js-protobuf' points at a different repository (https://github.com/nccasia/mezon-js); excluded from ecosystem scoring
  • Could not fetch npm package 'mezon-sdk-example' from its registry

More detail

Star and fork history 0 ★ / 9 ⇿
0Stars
9Forks

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.

0246810912025-092026-012026-05
OpenSSF Scorecard 5.4 / 10
5.4aggregate

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 · 2026-09-14 16:43 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
0CI-Tests0 out of 12 merged PRs checked by a CI test -- score normalized to 0
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
5Code-ReviewFound 7/14 approved changesets -- score normalized to 5
6Contributorsproject has 2 contributing companies or organizations -- score normalized to 6
n/aDangerous-Workflowno workflows found
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
n/aPinned-Dependenciesno dependencies found
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
n/aToken-PermissionsNo tokens found
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 29
RegistryPackageVersion constraintManifest
npm@protobuf-ts/protoc^2.9.3package.json
npmmezon-light-sdk^1.0.10packages/mezon-chat-widget/package.json
npmmezon-jsfile:../mezon-jspackages/mezon-js-node-example/package.json
npmmezon-js-protobuffile:../mezon-js-protobufpackages/mezon-js-node-example/package.json
npmprotobufjs^7.2.4packages/mezon-js-protobuf/package.json
npmmezon-jsfile:../mezon-jspackages/mezon-js-webpack-example/package.json
npmts-loader^8.0.14packages/mezon-js-webpack-example/package.json
npmwebpack^5.76.0packages/mezon-js-webpack-example/package.json
npmwebpack-cli^4.3.1packages/mezon-js-webpack-example/package.json
npmbase64-arraybuffer^1.0.2packages/mezon-js/package.json
npmjs-base64^3.7.8packages/mezon-js/package.json
npmmezon-js-protobuf^1.10.65packages/mezon-js/package.json
npmwhatwg-fetch^3.6.2packages/mezon-js/package.json
npmjs-base64^3.7.8packages/mezon-light-sdk/package.json
npmprotobufjs^8.0.2packages/mezon-light-sdk/package.json
npmcsv-parser^3.2.0packages/mezon-sdk-example/package.json
npmmezon-sdk^2.8.46packages/mezon-sdk-example/package.json
npmnet^1.0.2packages/mezon-sdk-example/package.json
npmpg^8.12.0packages/mezon-sdk-example/package.json
npmwake_on_lan^1.0.0packages/mezon-sdk-example/package.json
npm@types/ws^8.5.12packages/mezon-sdk/package.json
npmbase64-arraybuffer^1.0.2packages/mezon-sdk/package.json
npmbetter-sqlite3^11.10.0packages/mezon-sdk/package.json
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npmjest-cucumber^3.0.1packages/mezon-sdk/package.json
npmjs-base64^3.7.8packages/mezon-sdk/package.json
npmmmn-client-js^1.0.16packages/mezon-sdk/package.json
npmnpm-run-all^4.1.5packages/mezon-sdk/package.json
npmws^8.18.0packages/mezon-sdk/package.json
All dependencies 198

Full resolved dependency set from the GitHub dependency graph: 24 direct and 174 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
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npm@types/ws^8.5.12direct
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npmjs-base643.7.8direct
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Dependency advisories 0

Installing npm:mezon-js@2.16.0 pulls in 17 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.

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 statistics — npm.