On: Show HN: Is it vulnerable? Drag-n-drop your Gemfile.lock to check

[cstuder]

How about a subscription service? Email me as soon as my installed gems are getting vulnerable.

[phillmv → cstuder]

Hah, well, okay, I didn't expect that page to read as too subtle.

It is a service! Visit https://appcanary.com for more deets.

[tschuy → phillmv]

Part of it might be the link to your site is only clearly marked "we have a service" after you open a Gemfile.lock.

[bdcravens → cstuder]

Gemnasium.com offers this. (as does OP, see sibling comment)