1.open-circle / valibot
The modular and type safe schema library for validating structural data 🤖
+509 stars
from 8,545 · score 6.23
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Ranked by Attention Score: stars gained over the last 180 complete days
10 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.react-hook-form / react-hook-form
📋 React Hooks for form state management and validation (Web + React Native)
+490 stars
from 44,408 · score 6.20
3.typestack / class-validator
Decorator-based property validation for classes.
+134 stars
from 11,719 · score 4.91
4.logaretm / vee-validate
✅ Painless Vue forms
+63 stars
from 11,197 · score 4.16
5.remult / remult
Full-stack CRUD, simplified, with SSOT TypeScript entities
+36 stars
from 3,178 · score 3.61
6.ealush / vest
Vest ✅ Declarative validations framework
+21 stars
from 2,648 · score 3.09
7.ianstormtaylor / superstruct
A simple and composable way to validate data in JavaScript (and TypeScript).
+13 stars
from 7,114 · score 2.64
8.bids-standard / bids-validator
Validator for the Brain Imaging Data Structure
+10 stars
from 41 · score 2.40
9.fabian-hiller / modular-forms
The modular and type-safe form library for SolidJS, Qwik and Preact
+9 stars
from 1,203 · score 2.30
10.neuledge / engine-jsArchived
⚡️ Neuledge streamlines database modeling with clear data entity definitions, customizable validation, and advanced business-logic representation.
+1 stars
from 234 · score 0.69