All logos are available in their glyph form and you can tweak or adapt them to your needs, as their CC0 Public domain dedication allows basically any usage. Of course launching a product with a public domain logo might not be suitable for a product release so you can also specify a price you are willing to pay and we at Ura will design a logo for you. From the proceeds we also will support the Open Source Design collective, going towards community outreach and fostering design initiatives in open source.
You can also support us on our mission by becoming a patron at our Patreon: https://patreon.com/ura We hope to add new logos every month and grow the collection of public domain logos. Logobridge is also available in German too as of now.
Of course Logobridge itself is open source and powered by Jekyll. You can find the repo on GitHub: https://github.com/uracreative/logobridge
If you want to contribute with a logo one of your past clients didn’t appreciate enough, you can file a Pull Request or an Issue on GitHub and we can include it in the upcoming month.