News for hackers. Stuff that matters.
Re:GitHub Releases Dark Mode by Raed667 on Tuesday December 08, 2020 @04:26PM (#25351573)
Could it be that you're using Refined Github? Try disabling it.
Re:GitHub Releases Dark Mode by Seirdy on Tuesday December 08, 2020 @05:58PM (#25352703)
A quick 'n dirty userstyle for Refined GH users:

    @-moz-document domain("github.com") {
     .dashboard .js-all-activity-header + div {
      background-color: inherit !important;
      border: 1px solid var(--color-border-secondary) !important;
     }
     .dashboard-rollup-items .body {
      border-top: 1px solid var(--color-border-secondary) !important;
     }
    }
Edit: issue for Refined GH: https://github.com/sindresorhus/refined-github/issues/3798
Re:GitHub Releases Dark Mode by Seirdy on Tuesday December 08, 2020 @11:59PM (#25355531)
Refined GitHub was just updated to support it a few mins ago. A couple rough edges but it works now.