DevUser Credentials Store (DUCS) icon

DevUser Credentials Store (DUCS)

by José Manuel García García · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Adds and stores credentials of your development projects, organized in projects/customers, environments and users.

Users
10
−2 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#191K
#160K among extensions
Version
1.0.1
updated 20 Aug 2022

Users

monthly, 3 years
0613Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 10 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
124Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 4 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 DevUser Credentials Store (DUCS)

Adds and stores credentials of your development projects, organized in projects/customers, environments and users. Usually, when you are a developer, you will probably have, at least, a project where you are working on. The project usually has a login (username, id, email... and a password). That project will be promoted through different environments until production, so, for each of those previous environments, the users will be independent (probably, each env would have different databases). Sometimes, you need to create specific users for specific scenarios: an user with locked account, an user with concrete role, an user with a huge set of accounts/movements/elements... and with that extension you can store all of them, and share them across your team and mates (even for QA testers). The browser itself can remember you users and passwords; however, the different is when you have complex IDs (not a simple or easy email), and they are not very accessible to remember which characteristics has each of them. Besides that, thanks to that extension you can store additional details for each registered user. And, if you save the right query-selector, you could even inject the credentials with a couple of clicks using the contextual menu!

Growth

WindowUsersChangeRatingsRating
7 days−2−16.7%00.00
30 days−2−16.7%00.00
6 months0+0.0%00.00
1 year+5+100.0%00.00

Version history

2 versions recorded
1.0.120 Aug 2022
1.0.017 Aug 2022

Details

Category
Developer Tools
First seen
17 Aug 2022
Size
4.9 MB
Languages
en
Pricing
Free
Extension ID
nbhhpmjdaebggecdekpofdpmabhknnfm

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
activeTabcontextMenusnotificationsstorage

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