I would not connect Cursor to GitHub and let the agent push at 4:30 p.m. on Friday. AI coding tools move fast. Git history is forever.
One bad merge can cost more than the hour you saved drafting with the agent.
Safe setup
Branch per task, small commits, tests in CI, read diffs before merge, and protected main even if you are a solo founder who thinks nobody is watching.
Good Cursor uses
Scaffold features with tests.
Refactor with scope limits.
Fix tickets you can reproduce.
Document tricky modules.
Bad uses
Mass renames without review.
Dependency upgrades across the repo blind.
Secrets in prompts or commits.
GitHub integration discipline
Use PR templates.
Note what AI touched.
Assign human reviewer even if solo — future you counts.
Cursor plus GitHub works when you treat the agent as a fast typist, not as release manager. The repo breaks when judgment goes on vacation.