aarongustafson

aarongustafson / form-saver

Public

A web component that stores (and restores) values within the form it wraps

19
0
100% credibility
Found Apr 27, 2026 at 19 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
JavaScript
AI Summary

A web component that automatically saves form field values as users type and restores them on page reload to prevent data loss from interruptions.

How It Works

1
📖 Discover Form Saver

You hear about a simple tool that remembers what people type in online forms, so they don't lose their work if the browser crashes or they get interrupted.

2
🛠️ Add it to your webpage

You wrap your contact or signup form with the form saver, like putting it in a protective bubble.

3
✨ Fill out the form

As your visitor types their name, email, or message, the saver quietly remembers every letter without them noticing.

4
🔄 Reload or come back later

Even if they close the tab, refresh the page, or their computer hiccups, all their entered info pops right back in.

5
✅ Submit and choose what to keep

When they hit send, it clears the temporary memory, but you can choose to keep certain details like name and email for next time.

🎉 No more lost forms!

Your visitors feel relieved and happy, finishing forms quickly without frustration from lost progress.

Sign up to see the full architecture

4 more

Sign Up Free

Star Growth

See how this repo grew from 19 to 19 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is form-saver?

This JavaScript web component wraps any form and auto-saves user input to localStorage as they type, restoring values on page reload for crash recovery or abandoned sessions. It clears data after successful submits but lets you retain specific fields via a simple attribute, or even injects an opt-in checkbox for user control. Built on custom elements v1 with light DOM, it supports inputs, textareas, and selects across frameworks like web components Angular or React, with solid browser support.

Why is it gaining traction?

Unlike heavy libraries, it drops in with one npm install and auto-defines the `` tag—no boilerplate, no shadow DOM quirks. Features like derived storage keys from form action/method and precise field retention stand out for seamless integration, plus methods to manually save/restore/clear. Devs grab it for quick wins in web components examples or libraries, especially with GitHub web IDE for tweaks like creating folders or reverting commits.

Who should use this?

Frontend devs building long contact forms, registrations, or surveys where users bail mid-entry. Suited for teams using web components frameworks who want framework-agnostic persistence without React state hacks or Angular services. Ideal for prototypes needing form saver download and easy web components React integration.

Verdict

Grab it if web components fit your stack—docs are clear, tests run via Vitest, and demos show real use. With 19 stars and 1.0% credibility score, it's early but mature enough for non-critical forms; skip for production until more adoption.

(178 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.