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Submit to OpenUserJS

An open-source repository for user scripts, where authors publish scripts (optionally synced from GitHub) and users install them with a userscript manager. Script pages show source, installs, discussion and author-supplied links.

Open the submit page

openuserjs.org · Checked

OpenUserJS at a glance

Pricing
Free
No price details on their site when we checked.
Link type
Nofollow
Listing https://openuserjs.org/scripts/baivong/manga_comic_downloader outbound links (license, issue tracker, target sites) carry rel="external noreferrer noopener nofollow ugc" (checked 2026-09-23)
Review
Automatic
Link back required
No
Account required
Yes
Domain Rating
Not available
Ahrefs had no Domain Rating for this site when we checked.
Tranco rank
#210,985
Research top-sites ranking. Lower is more popular.
Who browses it
Userscript authors and users customizing websites
Last checked

How to submit to OpenUserJS

  1. Open the OpenUserJS submission page

    This is the page makers use to add a product.

  2. Create an account

    OpenUserJS asks you to sign up before you can submit.

  3. Have your assets ready

    Name, tagline, description, logo and screenshots. The checklist below covers what to prepare so you can fill the form in one go.

  4. Fill in the form carefully

    Pick the most specific category the form offers and write the description for the people who browse OpenUserJS (Userscript authors and users customizing websites), not for search engines.

  5. Check your listing

    Listings go live without review. Open yours, check the details and check the link points to the right page.

Tips for OpenUserJS

  • Obfuscated code is not allowed; minified code is tolerated only in limited cases, so ship readable source.
  • Scripts found to be abusive toward target sites are removed and the account can be barred.
  • Keep discussions constructive: the terms warn that personal attacks can lead to account removal.

From OpenUserJS’s own guidelines and pages, in our words.

What to prepare

The basics every directory asks for, plus what matters most for browser extension directories.

  • Product name and a one-line tagline (about 60 characters)
  • A short description (1–2 sentences) and a longer one (a short paragraph)
  • Square logo, at least 256×256 px, PNG or SVG
  • 2–3 screenshots at a consistent size
  • The exact page you want the link to point to
  • Pricing model (free, freemium or paid) and a contact email
  • Links to each store listing (Chrome Web Store, Firefox Add-ons, Edge Add-ons)
  • The permissions the extension asks for, and why it needs each one
  • A short GIF or video of the extension working on a real page
  • Your privacy policy URL (the stores already require one)

Is OpenUserJS worth it?

Good for discovery, not link equity

Links from OpenUserJS listings carry rel="nofollow", so they pass little or no ranking value. Submit if its audience matches yours: the value is visitors and being findable where people browse.

  • Tranco rank #210,985: a mid-sized site, inside the top 500,000.
  • Listings are published without human review.
  • Free to list, so the only cost is your time.

This verdict is worked out from the facts above with fixed rules (link type, review, price, Tranco rank), not paid for. The directory has no say in it.

Questions about OpenUserJS

Is OpenUserJS free?

Yes. Listing on OpenUserJS is free. We checked on Sep 23, 2026.

Does OpenUserJS give a dofollow link?

No. Listing links on OpenUserJS are nofollow, so they pass little ranking value. They can still send visitors. Evidence: Listing https://openuserjs.org/scripts/baivong/manga_comic_downloader outbound links (license, issue tracker, target sites) carry rel="external noreferrer noopener nofollow ugc" (checked 2026-09-23).

How do I submit to OpenUserJS?

Submit at https://openuserjs.org/about/Terms-of-Service. You need an account first. Listings go live without human review. Tip: Obfuscated code is not allowed; minified code is tolerated only in limited cases, so ship readable source.

Alternatives to OpenUserJS

All browser extension directories

Also in these lists

OpenUserJS appears on these niche lists, next to other places to submit the same kind of product.

Browser extensions7Open-source projects45Free directories347
All niche lists

Sources

The pages we opened on Sep 23, 2026 to write this page.