Open-source JavaScript form library for React, Angular, Vue, and plain JavaScript. Render dynamic JSON-driven forms, multi-step form wizards, surveys, quizzes, and other data-entry tools.
TypeScriptMIT★ 4,858 stars⑂ 923 forkssince Aug 2015View on GitHub ↗
surveyjs/survey-library holds a health index of 96 out of 100, placing it in the Exceptional band. It scores highest on Vitality (96/100) and lowest on Security (69/100). It was last updated today. 2 contributors account for most of its recent work.
96
overall / 100
Exceptional
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.
96
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)
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 84 is calibrated to 96 on the published index scale (record calibration 2026-08-02).
Direct dependencies free of known advisories — no direct dependency carries a known advisory
0/25
Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
0/40
No advisories left outstanding — no advisory carries a publication date
Inputs used
source
osv
advisories
3
affected_packages
3
assessed_packages
26
unassessed_packages
104
affected_by_severity
critical 1, high 1, low 1
direct_affected_packages
0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 26 resolved dependencies against OSV. 104 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.
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.
API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20
MCP server — not applicable to this kind of software
40/40
Runnable examples — example
Inputs used
example_dirs
example
has_mcp_signal
no
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
4,858GitHub stars
97contributors
2,037commits, last 12 months
0days since last push
100releases
2bus factor
474open issues
npmpackage ecosystems
Data collection warnings
Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
npm package 'survey-core' points at a different repository (https://github.com/surveyjs/surveyjs); excluded from ecosystem scoring
npm package 'survey-js-ui' points at a different repository (https://github.com/surveyjs/surveyjs); excluded from ecosystem scoring
npm package 'survey-vue3-ui' points at a different repository (https://github.com/surveyjs/surveyjs); excluded from ecosystem scoring
npm package 'survey-react-ui' points at a different repository (https://github.com/surveyjs/surveyjs); excluded from ecosystem scoring
More detail
Star and fork history 0 ★ / 923 ⇿
0Stars
923Forks
96Releases
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.
Major 2Minor 5Patch 73
Each point covers 10 days.
OpenSSF Scorecard 6.1 / 10
6.1aggregate
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 · 2026-08-28 07:02 UTC
Full resolved dependency set from the GitHub dependency graph: 0 direct and 130 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
Registry
Package
Version
Relation
npm
@angular-devkit/build-angular
~12.2.18
indirect
npm
@angular/animations
~12.2.0
indirect
npm
@angular/cdk
^12.0.0
indirect
npm
@angular/cli
~12.2.18
indirect
npm
@angular/common
~12.2.0
indirect
npm
@angular/compiler
~12.2.0
indirect
npm
@angular/compiler-cli
~12.2.0
indirect
npm
@angular/core
~12.2.0
indirect
npm
@angular/forms
~12.2.0
indirect
npm
@angular/platform-browser
~12.2.0
indirect
npm
@angular/platform-browser-dynamic
~12.2.0
indirect
npm
@angular/router
~12.2.0
indirect
npm
@babel/core
7.25.9
indirect
npm
@babel/plugin-transform-runtime
7.23.3
indirect
npm
@babel/traverse
7.25.9
indirect
npm
@babel/types
^7.20.2
indirect
npm
@commitlint/cli
^19.8.0
indirect
npm
@commitlint/config-conventional
^19.8.0
indirect
npm
@playwright/test
1.60.0
indirect
npm
@rollup/plugin-alias
^6.0.0
indirect
npm
@rollup/plugin-commonjs
^29.0.0
indirect
npm
@rollup/plugin-node-resolve
^16.0.3
indirect
npm
@rollup/plugin-replace
^6.0.3
indirect
npm
@rollup/plugin-terser
^0.4.4
indirect
npm
@rollup/plugin-typescript
^12.1.2
indirect
npm
@rollup/plugin-typescript
^12.3.0
indirect
npm
@rollup/plugin-virtual
^3.0.2
indirect
npm
@rushstack/eslint-patch
^1.1.4
indirect
npm
@tsconfig/node16
^16.1.3
indirect
npm
@types/jasmine
~3.8.0
indirect
npm
@types/jquery
3.3.29
indirect
npm
@types/lodash
4.14.186
indirect
npm
@types/node
18.11.12
indirect
npm
@types/node
7.0.4
indirect
npm
@types/node
^12.11.1
indirect
npm
@types/node
^16.11.68
indirect
npm
@types/react
^17.0.83
indirect
npm
@types/react-dom
^17.0.0
indirect
npm
@types/react-dom
^17.0.1
indirect
npm
@types/react-test-renderer
^17.0.1
indirect
npm
@types/signature_pad
^2.3.0
indirect
npm
@typescript-eslint/eslint-plugin
^7.2.0
indirect
npm
@typescript-eslint/parser
^7.2.0
indirect
npm
@vitejs/plugin-vue
^4.6.2
indirect
npm
@vue/eslint-config-typescript
^11.0.0
indirect
npm
@vue/test-utils
2.4.4
indirect
npm
@vue/tsconfig
^0.4.0
indirect
npm
autoprefixer
^10.4.17
indirect
npm
axe-core
^4.8.2
indirect
npm
axe-playwright
^2.1.0
indirect
npm
commit-and-tag-version
^11.0.0
indirect
npm
concurrently
^5.2.0
indirect
npm
concurrently
^7
indirect
npm
cross-env
^7.0.3
indirect
npm
cssnano
^7.1.7
indirect
npm
devextreme-screenshot-comparer
^2.0.11
indirect
npm
eslint
^7.32.0
indirect
npm
eslint
^8.57.0
indirect
npm
eslint-plugin-react
^7.33.0
indirect
npm
eslint-plugin-vue
^9.3.0
indirect
npm
fs-extra
^11.3.4
indirect
npm
get-func-name
2.0.0
indirect
npm
http-server
^14.1.1
indirect
npm
husky
^9.1.7
indirect
npm
jasmine
^4.1.0
indirect
npm
jasmine-core
~3.8.0
indirect
npm
jquery
^3.5.1
indirect
npm
jsdom
16.7.0
indirect
npm
jsdom
^25.0.1
indirect
npm
karma
~6.3.0
indirect
npm
karma-chrome-launcher
~3.1.0
indirect
npm
karma-coverage
~2.0.3
indirect
npm
karma-html2js-preprocessor
^1.1.0
indirect
npm
karma-jasmine
~4.0.0
indirect
npm
karma-jasmine-html-reporter
~1.7.0
indirect
npm
lint-staged
^15.4.3
indirect
npm
merge-files
^0.1.2
indirect
npm
nano-css
^5.6.2
indirect
npm
ng-packagr
^12.0.0
indirect
npm
node-uuid
1.4.7
indirect
npm
npm-run-all
^4.1.5
indirect
npm
peggy
^5.0.6
indirect
npm
playwright
1.60.0
indirect
npm
postcss
^8.5.25
indirect
npm
postcss-banner
^4.0.1
indirect
npm
postcss-calc
9.0.1
indirect
npm
postcss-cli
10.1.0
indirect
npm
postcss-discard-comments
^7.0.7
indirect
npm
postcss-fail-on-warn
0.2.1
indirect
npm
postcss-import
16.1.0
indirect
npm
postcss-url
^10.1.3
indirect
npm
preact
10.27.2
indirect
npm
puppeteer
22.13.1
indirect
npm
react
^17.0.1
indirect
npm
react-dom
^17.0.1
indirect
npm
react-test-renderer
^17.0.1
indirect
npm
replace-in-file
^6.1.0
indirect
npm
rimraf
2.5.4
indirect
npm
rollup
^4.34.8
indirect
npm
rollup-plugin-copy
^3.5.0
indirect
npm
rollup-plugin-esbuild
^6.2.1
indirect
npm
rollup-plugin-generate-package-json
^3.2.0
indirect
npm
rollup-plugin-license
^3.6.0
indirect
npm
rollup-plugin-postcss
^4.0.2
indirect
npm
rollup-plugin-svgo
^2.0.0
indirect
npm
rxjs
~6.6.0
indirect
npm
sass
^1.62.1
indirect
npm
showdown
^1.6.4
indirect
npm
signature_pad
^4.1.5
indirect
npm
survey-core
../../survey-core/build
indirect
npm
survey-core
../survey-core/build
indirect
npm
survey-vue3-ui
../build
indirect
npm
surveyjs-widgets
^1.9.40
indirect
npm
terser
^5.46.0
indirect
npm
ts-node
3.3.0
indirect
npm
ts-pegjs
^4.2.1
indirect
npm
tslib
^2.3.0
indirect
npm
tslib
^2.8.1
indirect
npm
typescript
5.8.3
indirect
npm
typescript
^5.7.0
indirect
npm
typescript
~4.3.5
indirect
npm
vite
^4.5.9
indirect
npm
vitest
^2.1.9
indirect
npm
vitest
~0.32.4
indirect
npm
vitest-canvas-mock
^0.3.3
indirect
npm
vue
3.4.19
indirect
npm
vue
^3.5.13
indirect
npm
vue-router
^4.2.2
indirect
npm
vue-tsc
^2.2.0
indirect
npm
zone.js
~0.11.4
indirect
Dependency advisories 3
This repository publishes no package the index resolves, so its own dependency graph was assessed — 26 packages, which also include development and test pins that never ship: 3 carry known advisories, of which 0 are direct. 104 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.
Package
Version
Relation
Severity
Advisories
Fixed in
preact
10.27.2
indirect
critical
1
10.28.2
get-func-name
2.0.0
indirect
high
1
2.0.1
@babel/core
7.25.9
indirect
low
1
8.0.0-rc.6
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.
Related records
Inspected repositories sharing catalogue tags or ecosystems with surveyjs/survey-library. Read them side by side →
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.
