norm
Recently CommittedNorm is a system for specifying the structure of data. It can be used for validation and for generation of data. Norm does not provide any set of predicates and instead allows you to re-use any of your existing validations.
norm
Recently Committed
9.5
Norm is a system for specifying the structure of data. It can be used for
validation and for generation of data. Norm does not provide any set of
predicates and instead allows you to re-use any of your existing
validations.
elixir
property-based-testing
specifcation
Popularity
697 ★
28 forks
· 13 watching
Activity
12 issues
9 open PRs
· 68 merged
Downloads
71,558/wk
59 yesterday
· 2.5M total
Release
v0.13.1
January 10, 2025
vex
8.8
An extensible data validation library for Elixir
Popularity
603 ★
59 forks
· 21 watching
Activity
14 issues
5 open PRs
· 31 merged
Downloads
86,539/wk
79 yesterday
· 3.9M total
Release
v0.9.2
January 29, 2024
params
5.5
Parameter structure validation and casting with Ecto.Schema.
elixir
parameters
phoenix
ecto
Popularity
374 ★
44 forks
· 9 watching
Activity
5 issues
2 open PRs
· 23 merged
Downloads
35,002/wk
89 yesterday
· 1.9M total
Release
v2.3.0
February 27, 2025
tarams
1.7
Phoenix request params validation library
elixir
phoenix
tarams
params
params-validate
params-validator
params-parser
Popularity
120 ★
10 forks
· 1 watching
Activity
1 issues
1 open PRs
· 19 merged
Downloads
47,748/wk
62 yesterday
· 635.2K total
Release
v1.8.0
November 10, 2023
goal
1.3
A parameter validation library based on Ecto
ecto
elixir
phoenix
validation
json
liveview
phoenix-framework
phoenix-liveview
Popularity
89 ★
11 forks
· 2 watching
Activity
3 issues
5 open PRs
· 104 merged
Downloads
10,668/wk
15 yesterday
· 265.2K total
Release
v1.2.0
December 13, 2024
optimal
0.9
A schema based `opt` validator
Popularity
50 ★
4 forks
· 18 watching
Activity
1 issues
0 open PRs
· 14 merged
Downloads
173,328/wk
409 yesterday
· 73.3M total
Release
v0.3.7
July 07, 2025