Multi-Account Git

If you have a personal GitHub account and a work GitHub account, you've done it: pushed work commits from your personal identity, opened a PR with the wrong author, or worse — accidentally published a private repo to the wrong organization because the credential helper cached the wrong token. Multi-Account Git lets you save every GitHub identity as an account in Settings → Git, lock each project to a specific account in the Add Project dialog, and have every git transfer (fetch, pull, push) honor that account's Personal Access Token automatically — instead of falling back to whatever credential helper your machine has cached. The Publish Repository dialog re-verifies the token live before you click publish, shows "token belongs to actual-login" in the header, displays a destination URL preview, and hard-blocks the Publish button until verification succeeds — so the wrong-account-publish bug is fixed by construction. The Account picker in the Git Client never hides after publishing a new repo, so the chosen account stays pinned and you can immediately push more commits with the same identity. A "Save & Set as Default" button on the Machine Default Git panel ingests whatever `git config --global` already says into a proper account in one click, and the account list shows how many projects are using each account so you know which one is your "main" identity at a glance.