Form GitHub Repositories (2026) · Open Source Tools

+30,000 free and disposable email domains in a single list, validated against DNS every day.

The most used, flexible, fast and streaming parser for multipart form data. Supports uploading to serverless environments, AWS S3, Azure, GCP or the filesystem. Used in production.

jQuery Form Plugin

Open-source JavaScript form library for React, Angular, Vue, and plain JavaScript. Render dynamic JSON-driven forms, multi-step form wizards, surveys, quizzes, and other data-entry tools.

About A local-first browser extension that fills job-application forms from local JSON profile data and files. Matches are computed deterministically via multi-signal scoring, structural repeated-block detection, and bipartite optimization.

Parse browser forms into structured JavaScript objects. Six adapters — React hooks, vanilla DOM, jQuery, FormData, and more. One coherent API.

A non-intrusive support form that can be displayed on any page

📝 Simple form & survey app for Nextcloud

A monorepo Design System with React components.