Public record
Software health reportschema 0.18.0 · metrics 2.10.0 · 2026-07-21 14:17 UTC

clasen / ModelMix

🧬 ModelMix - Unified API for Diverse AI Language Models.

JavaScriptNo license detected★ 3 stars⑂ 0 forkssince May 2024View on GitHub ↗
KindMCP serverLibraryhow this is determined

clasen/ModelMix holds a health index of 35 out of 100, placing it in the Weak band. It scores highest on Vitality (53/100) and lowest on Community & Adoption (25/100). It was last updated 4 days ago. A single contributor accounts for most of its recent work.

35
overall / 100
Weak

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.

35
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 40 is calibrated to 35 on the published index scale (record calibration 2026-08-02).

Ownership

clasenPersonal account
19 followers37 public repossince Aug 2009

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

Package ecosystems

Metrics by category

Vitality

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

53Moderate · 21% of overall
How it's scored
36/36Push recencylast push 4 days ago
23.5/36Commit cadence34/52 weeks with commits
18/18Commit volume102 commits in the last year
10/10OpenSSF Scorecard: Maintained19 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year102
human_commit_share
days_since_last_push4
active_weeks_last_year34
How it's scored
0/27Ships releasesno releases published
0/36Release recencyno releases
0/27Release cadenceno releases
0/10OpenSSF Scorecard: Signed-Releasesno 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?

25At Risk · 17% of overall
How it's scored
4.9/60Stars3 stars
0/25Forks0 forks
0/15Watchers1 watchers
Inputs used
forks0
stars3
watchers1
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonbelow_threshold
How it's scored
22.5/22.5README
0/22.5Licenseno license file detected
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseno
readme_badges
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateno
How it's scored
44.4/80Monthly downloads2,142 downloads/month across npm
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesmodelmix
dependents
ecosystemsnpm
total_downloads
monthly_downloads2,142
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?

37Weak · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
0/22.5Commit distributiontop contributor authored 100% of commits
1.4/13.5Contributor breadth1 contributors
0/10OpenSSF Scorecard: Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
Inputs used
bus_factor1
contributors_sampled1
top_contributor_share1
How it's scored
0/42Issue resolutionno issues or no data
0/30PR acceptanceno decided pull requests or no data
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 0/30 approved changesets -- score normalized to 0
Inputs used
merged_prs0
open_issues0
closed_issues0
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio
closed_unmerged_prs0
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
Excluded from scoring (no data or not applicable): Issue resolution, PR acceptance, Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
9.4/25Owner reach19 followers of clasen
23.5/25Track record37 public repos, account ~16 yr old
Inputs used
followers19
owner_typeUser
is_verified
owner_loginclasen
public_repos37
account_age_days6,180
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 npm
35/35Publish recencylatest publish 4 days ago
20/20Version history137 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesmodelmix
ecosystemsnpm
any_deprecatedno
min_days_since_publish4

Engineering Quality

Are baseline engineering and documentation practices in place?

38Weak · 19% of overall
How it's scored
0/24CI workflows
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Testsno data
Inputs used
has_cino
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.

Documentation

50Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
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?

45Weak · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionbranch protection not enabled on development/release branches
0/2.5CI-Testsno data
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0/7.5Code-ReviewFound 0/30 approved changesets -- score normalized to 0
0/2.5Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
0/10Dangerous-Workflowno data
0/7.5Dependency-Update-Toolno update tool detected
0/5Fuzzingproject is not fuzzed
0/2.5Licenselicense file not detected
7.5/7.5Maintained19 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
0/5Pinned-Dependenciesno data
0/5SASTno SAST tool detected
0/5Security-Policysecurity policy file not detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsno data
6/7.5Vulnerabilities2 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated12
scorecard_versionv5.5.0
checks_inconclusive6
scorecard_aggregate3.1
Excluded from scoring (no data or not applicable): CI-Tests, 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 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
advisories2
affected_packages2
assessed_packages229
unassessed_packages0
affected_by_severityhigh 1, low 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 229 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.

31At Risk · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit historyno data
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
0/18One-command bootstrap
22/22Automated tests
0/11Lint / format config
0/11Static type checking
10/10Reproducible environmentlockfile
0/10Demonstrated agent practiceno data
0/8Automated maintenanceno data
0/10OpenSSF Scorecard: Pinned-Dependenciesno data
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json, pnpm-lock.yaml
has_dockerfileno
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share
toolchain_manifests
dependency_bot_commit_share
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
How it's scored
0/45Type-checkable codeJavaScript without a type-check config
54/55Manageable file sizes1/56 source files over 60KB
Inputs used
primary_languageJavaScript
largest_source_bytes111,878
source_files_sampled56
oversized_source_files1
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
20/20MCP server
0/40Runnable examples
Inputs used
example_dirs
has_mcp_signalyes
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto). Remaining weights renormalized.

Key facts

3GitHub stars
1contributors
102commits, last 12 months
4days since last push
0releases
1bus factor
0open issues
npmpackage ecosystems

Data collection warnings

  • deps.dev does not index npm:modelmix@4.6.2; advisories assessed against the repository dependency graph instead

More detail

Star and fork history 3 ★ / 0 ⇿
3Stars

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.

12233312024-052025-062026-07

Each point covers 2 days.

OpenSSF Scorecard 3.1 / 10
3.1aggregate

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 · 2026-07-21 14:17 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
n/aCI-Testsno pull request found
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/30 approved changesets -- score normalized to 0
0Contributorsproject has 0 contributing companies or organizations -- score normalized to 0
n/aDangerous-Workflowno workflows found
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
0Licenselicense file not detected
10Maintained19 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
0SASTno SAST tool detected
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
n/aToken-PermissionsNo tokens found
8Vulnerabilities2 existing vulnerabilities detected
Direct dependencies 5
RegistryPackageVersion constraintManifest
npm@modelcontextprotocol/sdk^1.29.0package.json
npmbottleneck^2.19.5package.json
npmfile-type^21.3.4package.json
npmlemonlog^1.2.2package.json
npmws^8.21.0package.json
All dependencies 229

Full resolved dependency set from the GitHub dependency graph: 6 direct and 223 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
npm@modelcontextprotocol/sdk1.29.0direct
npmbottleneck2.19.5direct
npmfile-type21.3.4direct
npmlemonlog1.1.4direct
npmlemonlog1.2.2direct
npmws8.21.0direct
npm@api/pplx0.1.0indirect
npm@borewit/text-codec0.2.2indirect
npm@hono/node-server1.19.14indirect
npm@isaacs/cliui8.0.2indirect
npm@mswjs/interceptors0.41.9indirect
npm@open-draft/deferred-promise2.2.0indirect
npm@open-draft/logger0.3.0indirect
npm@open-draft/until2.1.0indirect
npm@pkgjs/parseargs0.11.0indirect
npm@sinonjs/commons3.0.1indirect
npm@sinonjs/fake-timers15.4.0indirect
npm@sinonjs/samsam10.0.2indirect
npm@tokenizer/inflate0.4.1indirect
npm@tokenizer/token0.3.0indirect
npmaccepts2.0.0indirect
npmajv8.20.0indirect
npmajv-formats3.0.1indirect
npmansi-regex5.0.1indirect
npmansi-regex6.2.2indirect
npmansi-styles4.3.0indirect
npmansi-styles6.2.3indirect
npmargparse2.0.1indirect
npmassertion-error2.0.1indirect
npmbalanced-match1.0.2indirect
npmbase64-js1.5.1indirect
npmbl4.1.0indirect
npmbody-parser2.2.2indirect
npmbrace-expansion2.1.0indirect
npmbrowser-stdout1.3.1indirect
npmbuffer5.7.1indirect
npmbytes3.1.2indirect
npmcall-bind-apply-helpers1.0.2indirect
npmcall-bound1.0.4indirect
npmcamelcase6.3.0indirect
npmchai5.3.3indirect
npmchalk4.1.2indirect
npmcheck-error2.1.3indirect
npmchokidar4.0.3indirect
npmchownr1.1.4indirect
npmcliui8.0.1indirect
npmcolor-convert2.0.1indirect
npmcolor-name1.1.4indirect
npmcontent-disposition1.1.0indirect
npmcontent-type1.0.5indirect
npmcontent-type2.0.0indirect
npmcookie0.7.2indirect
npmcookie-signature1.2.2indirect
npmcors2.8.6indirect
npmcross-spawn7.0.6indirect
npmdebug4.4.1indirect
npmdebug4.4.3indirect
npmdecamelize4.0.0indirect
npmdecompress-response6.0.0indirect
npmdeep-eql5.0.2indirect
npmdeep-extend0.6.0indirect
npmdepd2.0.0indirect
npmdetect-libc2.1.2indirect
npmdiff8.0.4indirect
npmdotenv17.2.3indirect
npmdunder-proto1.0.1indirect
npmeastasianwidth0.2.0indirect
npmee-first1.1.1indirect
npmemoji-regex8.0.0indirect
npmemoji-regex9.2.2indirect
npmencodeurl2.0.0indirect
npmend-of-stream1.4.5indirect
npmes-define-property1.0.1indirect
npmes-errors1.3.0indirect
npmes-object-atoms1.1.1indirect
npmescalade3.2.0indirect
npmescape-html1.0.3indirect
npmescape-string-regexp4.0.0indirect
npmetag1.8.1indirect
npmeventsource3.0.7indirect
npmeventsource-parser3.0.8indirect
npmexpand-template2.0.3indirect
npmexpress5.2.1indirect
npmexpress-rate-limit8.5.2indirect
npmfast-deep-equal3.1.3indirect
npmfast-uri3.1.2indirect
npmfinalhandler2.1.1indirect
npmfind-up5.0.0indirect
npmflat5.0.2indirect
npmforeground-child3.3.1indirect
npmforwarded0.2.0indirect
npmfresh2.0.0indirect
npmfs-constants1.0.0indirect
npmfunction-bind1.1.2indirect
npmget-caller-file2.0.5indirect
npmget-intrinsic1.3.0indirect
npmget-proto1.0.1indirect
npmgithub-from-package0.0.0indirect
npmglob10.5.0indirect
npmgopd1.2.0indirect
npmhas-flag4.0.0indirect
npmhas-symbols1.1.0indirect
npmhasown2.0.3indirect
npmhe1.2.0indirect
npmhono4.12.27indirect
npmhttp-errors2.0.1indirect
npmiconv-lite0.7.2indirect
npmieee7541.2.1indirect
npminherits2.0.4indirect
npmini1.3.8indirect
npmip-address10.2.0indirect
npmipaddr.js1.9.1indirect
npmis-fullwidth-code-point3.0.0indirect
npmis-node-process1.2.0indirect
npmis-path-inside3.0.3indirect
npmis-plain-obj2.1.0indirect
npmis-promise4.0.0indirect
npmis-unicode-supported0.1.0indirect
npmisexe2.0.0indirect
npmisolated-vm6.0.2indirect
npmjackspeak3.4.3indirect
npmjose6.2.3indirect
npmjs-yaml4.3.0indirect
npmjson-schema-traverse1.0.0indirect
npmjson-schema-typed8.0.2indirect
npmjson-stringify-safe5.0.1indirect
npmlocate-path6.0.0indirect
npmlog-symbols4.1.0indirect
npmloupe3.2.1indirect
npmlru-cache10.4.3indirect
npmmath-intrinsics1.1.0indirect
npmmedia-typer1.1.0indirect
npmmerge-descriptors2.0.0indirect
npmmime-db1.54.0indirect
npmmime-types3.0.2indirect
npmmimic-response3.1.0indirect
npmminimatch9.0.9indirect
npmminimist1.2.8indirect
npmminipass7.1.3indirect
npmmkdirp-classic0.5.3indirect
npmmocha11.7.5indirect
npmms2.1.3indirect
npmnapi-build-utils2.0.0indirect
npmnegotiator1.0.0indirect
npmnock14.0.15indirect
npmnode-abi3.85.0indirect
npmobject-assign4.1.1indirect
npmobject-inspect1.13.4indirect
npmon-finished2.4.1indirect
npmonce1.4.0indirect
npmoutvariant1.4.3indirect
npmp-limit3.1.0indirect
npmp-locate5.0.0indirect
npmpackage-json-from-dist1.0.1indirect
npmparseurl1.3.3indirect
npmpath-exists4.0.0indirect
npmpath-key3.1.1indirect
npmpath-scurry1.11.1indirect
npmpath-to-regexp8.4.2indirect
npmpathmix1.0.0indirect
npmpathval2.0.1indirect
npmpicocolors1.1.1indirect
npmpkce-challenge5.0.1indirect
npmprebuild-install7.1.3indirect
npmpropagate2.0.1indirect
npmproxy-addr2.0.7indirect
npmpump3.0.3indirect
npmqs6.15.2indirect
npmrange-parser1.2.1indirect
npmraw-body3.0.2indirect
npmrc1.2.8indirect
npmreadable-stream3.6.2indirect
npmreaddirp4.1.2indirect
npmrequire-directory2.1.1indirect
npmrequire-from-string2.0.2indirect
npmrouter2.2.0indirect
npmsafe-buffer5.2.1indirect
npmsafer-buffer2.1.2indirect
npmsemver7.7.3indirect
npmsend1.2.1indirect
npmserialize-javascript7.0.5indirect
npmserve-static2.2.1indirect
npmsetprototypeof1.2.0indirect
npmshebang-command2.0.0indirect
npmshebang-regex3.0.0indirect
npmside-channel1.1.0indirect
npmside-channel-list1.0.1indirect
npmside-channel-map1.0.1indirect
npmside-channel-weakmap1.0.2indirect
npmsignal-exit4.1.0indirect
npmsimple-concat1.0.1indirect
npmsimple-get4.0.1indirect
npmsinon21.1.2indirect
npmstatuses2.0.2indirect
npmstrict-event-emitter0.5.1indirect
npmstring-width4.2.3indirect
npmstring-width5.1.2indirect
npmstring_decoder1.3.0indirect
npmstrip-ansi6.0.1indirect
npmstrip-ansi7.2.0indirect
npmstrip-json-comments2.0.1indirect
npmstrip-json-comments3.1.1indirect
npmstrtok310.3.5indirect
npmsupports-color7.2.0indirect
npmsupports-color8.1.1indirect
npmtar-fs2.1.4indirect
npmtar-stream2.2.0indirect
npmtoidentifier1.0.1indirect
npmtoken-types6.1.2indirect
npmtunnel-agent0.6.0indirect
npmtype-detect4.0.8indirect
npmtype-detect4.1.0indirect
npmtype-is2.1.0indirect
npmuint8array-extras1.5.0indirect
npmunpipe1.0.0indirect
npmutil-deprecate1.0.2indirect
npmvary1.1.2indirect
npmwhich2.0.2indirect
npmworkerpool9.3.4indirect
npmwrap-ansi7.0.0indirect
npmwrap-ansi8.1.0indirect
npmwrappy1.0.2indirect
npmy18n5.0.8indirect
npmyargs17.7.2indirect
npmyargs-parser21.1.1indirect
npmyargs-unparser2.0.0indirect
npmyocto-queue0.1.0indirect
npmzod4.4.3indirect
npmzod-to-json-schema3.25.2indirect
Dependency advisories 2

This repository publishes no package the index resolves, so its own dependency graph was assessed — 229 packages, which also include development and test pins that never ship: 2 carry known advisories, of which 0 are direct.

PackageVersionRelationSeverityAdvisoriesFixed in
brace-expansion2.1.0indirecthigh15.0.7
body-parser2.2.2indirectlow12.3.0

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 v0.18.0 — full methodology · metrics wiki.

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