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#check

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

69 records
Tagged “check”Ranked by health index
crates.io
30At Riskhealth index
SergioBenitez/version_check
Rust library for checking the installed/running rustc's version.
Rust★ 54↓ 66.4M/moAug 4, 2026
Apache-2.0Aug 4, 2026 · metrics 2.10.0
npm
26At Riskhealth index
jonschlinkert/is-plain-object
Returns true if the given value is an object created by the Object constructor.
HTML · JavaScript★ 158↓ 291M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
25At Riskhealth index
jonschlinkert/kind-of
Get the native JavaScript type of a value, fast. Used by superstruct, micromatch and many others!
JavaScript★ 354↓ 477M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
23At Riskhealth index
gristlabs/ts-interface-checker
Runtime library to validate data against TypeScript interfaces.
TypeScript · JavaScript★ 329↓ 186M/moAug 31, 2026
Apache-2.0Aug 31, 2026 · metrics 2.10.0
npm
22At Riskhealth index
gkz/type-check
a library which allows you to check the types of JavaScript values at runtime with a Haskell like type syntax
LiveScript★ 211↓ 574M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
20At Riskhealth index
jonschlinkert/is-number
JavaScript/Node.js utility. Returns `true` if the value is a number or string number. Useful for checking regex match results, user input, parsed strings, etc.
JavaScript★ 284↓ 704M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
19Criticalhealth index
sindresorhus/is-retry-allowed
Check whether a request can be retried based on the `error.code`
JavaScript★ 81↓ 64.6M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
12Criticalhealth index
jonschlinkert/is-windows
Returns true if the platform is Windows (and Cygwin or MSYS/MinGW for unit tests)
JavaScript★ 49↓ 142M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
12Criticalhealth index
sindresorhus/path-is-absolute
Node.js 0.12 path.isAbsolute() ponyfill
JavaScript★ 43↓ 361M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0