Web Development


NoWay Requires Restart

Turn on / off Flash, Silverlight, Java, Js, Css, Images, Cookies and Animations.
Allows rejects some urls by regular expression.

Rated 4 out of 5 stars (1)
68 users

NPM Package Search Compatible with Firefox 57+

To use, type 'npm' plus your search term into the url bar.

Not yet rated
23 users

npm-hub Compatible with Firefox 57+

Explore npm dependencies on GitHub repos

Rated 5 out of 5 stars (4)
27 users

Nutrimedy Screen Sharing

This is a Nutrimedy Screen Sharing Extension used by RD and Clients to share their screens during video consultation.

Not yet rated
2 users

OAA Accessibility Extension Requires Restart

Testing and demonstration of the the features of the OpenAjax Alliance (OAA) Accessibility Evaluation Library API, Rules and Rulesets for evaluating web content for compliance with requirements of the W3C WCAG 2.0 Success Criteria.

Rated 5 out of 5 stars (2)
307 users

OblinQ Requires Restart

* New Version supports Videos! Grab Anything!!

OblinQ is for the word-of-mouth personal recommendations we all have.
It lets you easily create your own shoppe or stores to show case things you like to recommend such as in Home decor, latest fashion,...

Rated 4 out of 5 stars (4)
8 users

Obtrusive JavaScript Checker Requires Restart

Finds HTML elements with inline events and javascript: links

(Is now Inline Code Finder, an updated version with more options:

For Firebug:

Rated 5 out of 5 stars (10)
22 users

Ocawa Toolbar Requires Restart

Audit accessibility of your web site. Use the validator of...

Rated 1 out of 5 stars (2)
1 user


OctoAudit is a browser extension that allows you to add TODO checklist items from a GitHub issue/pull request's comments into its summary.

Not yet rated
1 user

OctoLinker Compatible with Firefox 57+

The OctoLinker extension is pretty handy for reading code on GitHub. It makes e.g. require and import statements clickable.

Rated 5 out of 5 stars (5)
357 users

Octotree Compatible with Firefox 57+

Add-on to display GitHub code in tree format

Rated 5 out of 5 stars (31)
3,842 users


A addon for Screen Sharing feature provided by O-DASP.

Not yet rated
1 user

Odoo EasyDebug Compatible with Firefox 57+

This extension changes to debug mode and vice-versa in Odoo ERP.

- One click to activate and disable debug mode
- Double click to activate and disable debug mode with assets

Not yet rated
36 users

Odoo toggle debug Compatible with Firefox 57+

This add-on allow to switch / switch back debug mode in Odoo 9 by pressing Alt-Shift-X (was Ctrl-Shift-X in 1.1)

Rated 5 out of 5 stars (1)
147 users

Office Browsing History Compatible with Firefox 57+

Record and remotely check browsing history, even in private mode.

Not yet rated
1 user

Offline Page validator Requires Restart

Submits the current open page to the W3C validation tool, even if the page is on a non-public server, a local file, requires login, etc...

Rated 2 out of 5 stars (2)
1 user

Offline Switch

Work offline switching button.

Rated 5 out of 5 stars (8)
732 users

OGP checker Requires Restart

Facebook OGP checker

Not yet rated
21 users

OLI Grid CSS Compatible with Firefox 57+

Draws a grid on top of a website.Highly Customizable. useful for checking designs that are supposed to follow a grid-based layout. ex:Bootstrap,Foundation,Skeleton,Yaml...

Rated 4 out of 5 stars (1)
133 users

OLI Simple QrCode Compatible with Firefox 57+

Create a QR Code of the current URL(window/tab) credits google

Not yet rated
121 users