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#validation (30 Repositories)

Ranked open-source repositories tagged with #validation, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

53.7%

Avg Review Latency

109.7h

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30 repositories tagged #validation

B TierGo 55

vertti/preflight

Validation toolkit for containers and CI. Single binary, zero dependencies.

97.1%
Merge Rate
3d
First Review
100%
1st-Timers
0
Maintainers
A TierC# 931

FirelyTeam/firely-net-sdk

The official Firely .NET SDK for HL7 FHIR

85.7%
Merge Rate
8h
First Review
89%
1st-Timers
13
Maintainers
B TierGo 1.2k

Oudwins/zog

Go with Zod inspired simple schema validation

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
B TierJavaScript 114

mountain-pass/addressr

Free Australian Address Validation, Search and Autocomplete

94.4%
Merge Rate
17d
First Review
100%
1st-Timers
0
Maintainers
B TierRust 808

Stranger6667/jsonschema

A high-performance JSON Schema validator for Rust

95.3%
Merge Rate
12d
First Review
100%
1st-Timers
1
Maintainers
A TierPHP 8.8k

cakephp/cakephp

CakePHP: The Rapid Development Framework for PHP - Official Repository

81.6%
Merge Rate
8h
First Review
54%
1st-Timers
26
Maintainers
A TierTypeScript 1.1k

open-circle/formisch

The lightweight, schema-first, and fully type-safe form library for React, Solid, Vue, Svelte and more.

75.6%
Merge Rate
18h
First Review
50%
1st-Timers
7
Maintainers
B TierJavaScript 5.1k

json-schema-org/json-schema-spec

The JSON Schema specification

59.3%
Merge Rate
1d
First Review
57%
1st-Timers
11
Maintainers
B TierTypeScript 4.2k

dmno-dev/varlock

AI-safe .env files: Schemas for agents, Secrets for humans.

83.7%
Merge Rate
3d
First Review
55%
1st-Timers
11
Maintainers
B TierPHP 389

axlon/laravel-postal-code-validation

Worldwide postal code validation for Laravel and Lumen

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierScala 296

scala-hamsters/hamsters

A mini Scala utility library

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierJavaScript 212

nsacyber/HIRS

Trusted Computing based services supporting TPM provisioning and supply chain validation concepts. #nsacyber

53.3%
Merge Rate
1d
First Review
50%
1st-Timers
3
Maintainers
B TierJavaScript 271

Kikobeats/free-email-domains

Comprehensive list of free email provider domains for signup validation and disposable filtering.

77.8%
Merge Rate
20d
First Review
100%
1st-Timers
1
Maintainers
B TierPHP 6.0k

Respect/Validation

The most awesome validation engine ever created for PHP

75.0%
Merge Rate
<1h
First Review
0%
1st-Timers
4
Maintainers
B TierDart 205

fredeil/email-validator.dart

A simple Dart class for validating email addresses (syntax) without using RegEx :email:

100.0%
Merge Rate
40d
First Review
100%
1st-Timers
0
Maintainers
B TierGo 834

wundergraph/graphql-go-tools

GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.

69.0%
Merge Rate
3d
First Review
50%
1st-Timers
12
Maintainers
B TierTypeScript 44.8k

react-hook-form/react-hook-form

📋 React Hooks for form state management and validation (Web + React Native)

64.9%
Merge Rate
5d
First Review
52%
1st-Timers
22
Maintainers
B TierTypeScript 1.6k

af/envalid

Environment variable validation for Node, Bun, and other compatible JS runtimes

100.0%
Merge Rate
3d
First Review
0%
1st-Timers
1
Maintainers
B TierC# 116 2 GFIs

loresoft/Blazilla

A library for using FluentValidation with Blazor EditForm components. Provides seamless integration between FluentValidation and Blazor forms with support for real-time validation, nested objects, async validation, and rule sets.

25.0%
Merge Rate
1d
First Review
0%
1st-Timers
3
Maintainers
B TierClojure 1.8k 2 GFIs

metosin/malli

High-performance data-driven data specification library for Clojure/Script.

50.0%
Merge Rate
21d
First Review
0%
1st-Timers
2
Maintainers
C TierGo 20.1k

go-playground/validator

:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

22.2%
Merge Rate
6d
First Review
0%
1st-Timers
3
Maintainers
D TierPHP 243

aplus-framework/validation

Aplus Framework Validation Library

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJava 170

itplr-kosit/validator

Validates XML documents with XML Schema and Schematron

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierScala 153

krzemin/octopus

Scala library for boilerplate-free validation

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC# 470

rafaelfgx/DotNetCore

.NET 10 Nuget Packages

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierElixir 300

solnic/drops

🛠️ Tools for working with data effectively - data contracts using types, schemas, domain validation rules, type-safe casting, and more.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierElixir 216

implicitly-awesome/exop

Elixir library that provides macros which allow you to encapsulate business logic and validate incoming parameters with predefined contract.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRuby 335

yolk/valvat

Validates european vat numbers. Standalone or as a ActiveModel validator.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC# 321

valit-stack/Valit

Valit is dead simple validation for .NET Core. No more if-statements all around your code. Write nice and clean fluent validators instead!

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierJavaScript 797

gajus/flow-runtime

A runtime type system for JavaScript with full Flow compatibility.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Validation Open Source Repositories & C-Rank™ | GetMerged