Concept
Schema & validation
For validating untrusted input and shaping data. Canonical packages in this category across 7 ecosystems — 10 packages total.
npm· JavaScript
zodv4.4.3
npmTypeScript-first schema declaration and validation library with static type inference
MaintenanceHealthy
PopularityUnknown
SecurityClean
DepsZero deps
Maintained. Maintained, actively maintained.
yupv1.7.1
npmDead simple Object schema validation
MaintenanceAging
PopularityUnknown
SecurityClean
DepsLean
Aging — last published 8 months ago — check before adopting.
joiv18.2.1
npmObject schema validation
MaintenanceHealthy
PopularityUnknown
SecurityClean
DepsModerate
Maintained. Maintained, actively maintained.
PyPI· Python
crates.io· Rust
serdev1.0.228
crates.ioA generic serialization/deserialization framework
MaintenanceAging
PopularityTop 1%
SecurityClean
DepsZero deps
Aging — last published 8 months ago — check before adopting.
validatorv0.20.0
crates.ioCommon validation functions (email, url, length, ...) and trait - to be used with `validator_derive`
MaintenanceAging
PopularityTop 1%
SecurityClean
DepsZero deps
Aging — last published over a year ago — check before adopting.
RubyGems· Ruby
Go· Go
Maven· Java
NuGet· .NET
Other concepts