JavaScript Declarative

Open-source JavaScript projects categorized as Declarative

Top 6 JavaScript Declarative Projects

Declarative
  1. React

    The library for web and native user interfaces.

    Project mention: I Built a Feature in 1 Hour, Not a Day | dev.to | 2025-12-19

    React Docs – Reusability Patterns: https://react.dev

  2. SurveyJS

    SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control. Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.

    SurveyJS logo
  3. imba

    🐤 The friendly full-stack language

    Project mention: Imba – The friendly full-stack language | news.ycombinator.com | 2025-09-15
  4. svelte-navigator

    Simple, accessible routing for Svelte

  5. kesh

    A simple little programming language that could one day compile to JavaScript

  6. react-formguards

    Simple, Declarative Client Side Form Validation

  7. fiddlehead

    A lightweight library to build user interfaces with JSX and hooks.

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).

JavaScript Declarative discussion

JavaScript Declarative related posts

  • I Built a Feature in 1 Hour, Not a Day

    1 project | dev.to | 19 Dec 2025
  • Understanding React Project Structure Created by Vite (Beginner’s Guide)

    1 project | dev.to | 18 Dec 2025
  • Under the hood: React

    1 project | dev.to | 12 Dec 2025
  • Building a Modern CV Builder with React 19, TypeScript, and Firebase: A Complete Guide

    2 projects | dev.to | 6 Nov 2025
  • React 19.2’s <Activity />: Because ‘display: none’ Shouldn’t Mean ‘Memory Loss’

    1 project | dev.to | 27 Oct 2025
  • React 19.2.0

    1 project | news.ycombinator.com | 1 Oct 2025
  • React Won by Default – and It's Killing Front End Innovation

    21 projects | news.ycombinator.com | 15 Sep 2025
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Index

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

# Project Stars
1 React 241,728
2 imba 6,484
3 svelte-navigator 509
4 kesh 22
5 react-formguards 3
6 fiddlehead 2

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SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control
Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.
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the 4th most popular programming language
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