canSnippet is an alternative I developed some time ago. You can use:
- the Desktop version (macOS only, no cloud) http://cansnippet.com/
- the community edition (open source webapp) http://cansnippet.org/
Thanks for the reply. I actually wanted something already hosted so that I could host my code on their service and share it on my blog.
Have you tried GitLab snippets?
Thanks, I gave it a try. It's different from Gist, however, this too doesn't have theme options. I actually wanted to customize the look of the code snippet to match my blog's theme (something in dark). https://blog.rampatra.com/how-to-add-search-in-jekyll