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JavaScript Forms

Open-source JavaScript projects categorized as Forms

Top 23 JavaScript Form Projects

  1. redux-form

    A Higher Order Component using react-redux to keep form state in a Redux store

    Project mention: JavaScript Awesome Package | dev.to | 2026-02-03

    Redux Form - Manage your form state in Redux

  2. SaaSHub

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  3. react-final-form

    🏁 High performance subscription-based form state management for React

  4. SurveyJS Form Library

    SurveyJS Form Library is a JavaScript form rendering and validation engine that takes a JSON schema and dynamically generates interactive forms using a framework-independent core. It runs entirely on the client, handling UI rendering, conditional logic, and validation, while giving you full control over data storage and submission on your backend. The same form model can be rendered through dedicated, natively supported packages for React, Angular, Vue, or vanilla JavaScript without changing the

    Project mention: SurveyJS vs Other React Form Libraries: A Strategic Architecture Analysis | dev.to | 2026-01-16

    You can explore the SurveyJS repository on GitHub to understand its architecture and implementation details.

  5. jsonform

    Build forms from JSON Schema. Easily template-able. Compatible with Bootstrap 3 out of the box.

  6. validate.js

    Lightweight JavaScript form validation library inspired by CodeIgniter.

  7. express-fileupload

    Simple express file upload middleware that wraps around busboy

  8. vueform

    Open-Source Form Framework for Vue

  9. winterfell

    Generate complex, validated and extendable JSON-based forms in React.

  10. formsmd

    Developer-first, open source Typeform alternative (formerly known as Blocks.md)

    Project mention: Ask HN: What Are You Working On? (May 2026) | news.ycombinator.com | 2026-05-10

    I'm building an open-source Typeform-alternative: https://forms.md. Also trying to monetize it via a WordPress plugin: https://wp.forms.md

  11. svelte-forms-lib

    📝. A lightweight library for managing forms in Svelte

  12. Deform

    A Python HTML form library. (by Pylons)

  13. forms

    📝 Simple form & survey app for Nextcloud

  14. svemix

    The Full-Stack addition to SvelteKit. Write your server code inside svelte files, handle sessions, forms and SEO easily.

  15. data-driven-forms

    React library for rendering forms.

  16. roundtable-js

    Open-source research-grade programmatic survey software

  17. ziptastic-jquery-plugin

    This is a jQuery plugin that shows how Ziptastic could be used.

  18. FormEasy

    An open-source library to receive forms for static sites using Google Apps Script

    Project mention: Zero-back end form handling for Jamstack sites with Google Sheets integration | news.ycombinator.com | 2025-08-26
  19. sveltik

    Powerful forms in Svelte, inspired by Formik.

  20. periqles

    React form library for Relay and Apollo

  21. usetheform

    React library for composing declarative forms, manage their state, handling their validation and much more.

  22. sup-save-url-parameters

    Sup.js saves URL parameters and inputs them into any form submitted during a visitors session on you site.

  23. form-editor

    NoCode form builder built with Svelte and Tailwindcss https://fouita.com/explore/form-builder

  24. code-examples

    Examples of SurveyJS configuration and usage. (by surveyjs)

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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JavaScript Forms related posts

  • MDMA – Turn LLM Responses into Interactive UI via MCP

    1 project | news.ycombinator.com | 2 Jun 2026
  • I built a WordPress plugin for Typeform-style forms

    1 project | dev.to | 10 May 2026
  • Tell HN: My open-source project hit 5k registered users

    1 project | news.ycombinator.com | 21 Apr 2026
  • Show HN: Open-source Typeform

    1 project | news.ycombinator.com | 18 Mar 2026
  • Forms.md

    1 project | news.ycombinator.com | 31 Jan 2026
  • SurveyJS vs Other React Form Libraries: A Strategic Architecture Analysis

    2 projects | dev.to | 16 Jan 2026
  • FigForm VS SurveyJS - a user suggested alternative

    2 projects | 25 Dec 2025
  • A note from our sponsor - SaaSHub
    www.saashub.com | 17 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Form projects in JavaScript? This list will help you:

# Project Stars
1 redux-form 12,490
2 react-final-form 7,440
3 SurveyJS Form Library 4,775
4 jsonform 2,822
5 validate.js 2,552
6 express-fileupload 1,562
7 vueform 1,503
8 winterfell 781
9 formsmd 750
10 svelte-forms-lib 611
11 Deform 422
12 forms 372
13 svemix 332
14 data-driven-forms 322
15 roundtable-js 267
16 ziptastic-jquery-plugin 240
17 FormEasy 210
18 sveltik 195
19 periqles 120
20 usetheform 91
21 sup-save-url-parameters 86
22 form-editor 45
23 code-examples 41

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