Cornerstone Guide Creator icon

Cornerstone Guide Creator

by EdCast · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Cornerstone Guide Creator

Users
918
−19 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
15
0 in 30 days
Store rank
#33K
#28K among extensions
Version
2026.2.8
updated 10 Oct 2026

Users

monthly, 3 years
2006001,000Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 918 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
51220Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 15 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Cornerstone Guide Creator

Drive Digital Productivity with MyGuide Rapidly create guides for web in minutes. Get intelligence on apps (who needs what help?) Automate any guide Offering in-app guides, intelligence and automation. 1) Turbo-charge your Google/Bing Search with 10X better results from EdCast. 2) One-Click post to EdCast for the content you like on any website.

Growth

WindowUsersChangeRatingsRating
7 days+1+0.1%00.00
30 days−19−2.0%00.00
6 months−65−6.6%00.00
1 year−82−8.2%00.00

Chrome Web Store search rankings

Where Cornerstone Guide Creator appears when people search the store, with the 30 day change
Search phrasePosition30 days
guide#1+1

Version history

122 versions recorded
2026.2.810 Oct 2026
2026.2.719 Sep 2026
2026.2.67 Sep 2026
2026.2.522 Aug 2026
2026.2.4.18 Aug 2026
2026.2.225 Jul 2026
2026.1.726 May 2026
2026.1.612 May 2026

Details

Category
Workflow & Planning
First seen
1 Jun 2020
Size
3.8 MB
Languages
en-US
Pricing
Free
Privacy policy
policy.myguide.org
Extension ID
lbhpijbhnnpcobofdieiocbphkdjjbef

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storage
Site access
<all_urls>
Can read and change data on every website you visit.

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