Browser extension · free and open source
The OpenVibe Companion
For Chrome, Edge, Brave and Firefox. It finds coupon codes for the shop you are on and tries them for you when you ask. It never rewrites links or adds referral tags, so the creator or site that sent you keeps its credit.
What it does
Codes for this shopOn a shop's site it lists the codes OpenVibe.Coupons knows for it, with restrictions, expiry and what people reported, best first.
Try these codes on this pageAt checkout, one button types the codes into the shop's own coupon box, presses Apply and reads the total before and after. Codes reported not working are skipped; at most ten are tried.
Compare delivery appsOn DoorDash, Uber Eats, Grubhub, Seamless, Caviar or Instacart it opens the same restaurant on every app through OpenVibe.Food.Rentals: keep them, check the rentOn Craigslist, Zillow and other listing sites, one click keeps the listing on your OpenVibe.Rent board, and another checks its rent against what the city usually costs.Review sites: bring the ratingOn Glassdoor, Indeed, Yelp, the BBB, Trustpilot, Google Maps or Tripadvisor, one click reads the rating the page shows and opens OpenVibe.Reviews to check and save it, beside that site's link.Watch a pageOpens a watch on OpenVibe.Watch for the page, so you hear when a price, a stock line or a listing changes.No referral gamesIt never replaces affiliate tags, never adds its own, never opens tabs behind your back and never earns from your shopping.
What it can see, and what it sends
- Permissions: the active tab (only after you click it), running its own code there when you press a button, and its own storage. It has no access to other tabs, your history or cookies, and no background process.
- Sent to OpenVibe.Coupons: the tab's hostname when you open it (for example
shop.example), and a worked or did not work report when you have connected it and say so. - Read from the page: the tab's address and title when you open it; the checkout page's coupon box, Apply button and total only when you press “Try these codes on this page”; a review site's rating only when you press “Save its rating to OpenVibe Reviews”, which opens openvibe.reviews with it in a tab you see. Nothing else read from the page leaves your browser.
- Stored: only the optional connection token, on that device.
Install it
It is not in the browser stores yet, so it installs from its release file:
- Download the zip from the latest release and unzip it.
- Chrome, Edge or Brave: open
chrome://extensions, turn on Developer mode, choose “Load unpacked” and pick the unzipped folder. - Firefox: open
about:debugging, choose “This Firefox”, then “Load Temporary Add-on”, and pick themanifest.jsonin the folder. - Pin it to the toolbar, open a shop's site and click it.
Connect it (optional)
Without connecting, it looks up and tries codes. Connect it to report whether a code worked, so the labels stay honest for everyone. The token can only look up and report, and you can revoke it at any time.