Blocklive: Scratch Realtime Collaboration!

Unknown author · Developer Tools

Open in Chrome Web Store

Users

90K

Avg rating

3.0

Ratings

345

Updated

Mar 30, 2026

Media

4 items

Description

Multiple Scratchers Can Work Together On The Same Project! Blocklive syncs scratch projects in real time. Invite any number of friends to join a scratch project and create together. Blocklive uses websockets and the Blocklive webserver to sync projects. You must add collaborators to your allow list in the extension popup before sharing projects with them. Blocklive was created by Micah Powch, and is currently maintained by Waakul. Rgantzos has contributed code to the project.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
42
Description length
Characters in the listing description.
483

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

—

Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

—

Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

99.3

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.