Date: 2026-01-08 00:00 Summary: Explained how to remove a committed folder from Git history (or only from future commits).
[question] 如何删除已经提交github的文件夹以及提交仓库中的历史
[try to solve] Common approaches to remove a committed folder and (optionally) its history:
1) Remove going forward only (keep history)
- Delete locally:
rm -rf <folder> - Commit and push:
git add -A && git commit -m "remove <folder>" && git push - History still contains the folder; only current and future trees omit it.
2) Purge from history (rewrites history; force-push; coordinate with the team)
- Back up the repo; ensure no unpushed work you care about.
- Install
git filter-repo(preferred over BFG):
brew install git-filter-repo # macOS
- Rewrite history to drop a path (example:
secret-folder):
git filter-repo --path secret-folder --invert-paths
- Repeat
--path <dir>for multiple directories. - For large blobs:
--strip-blobs-bigger-than 10M. - Verify:
git log --stat | head; confirm the path is gone. - Force-push:
git push --force --all
git push --force --tags
- For public repos, tell collaborators to re-clone or
git fetch --all && git reset --hard origin/main(discards local changes).
3) GitHub releases / attachments (optional)
- Remove large release assets in the GitHub Releases UI before re-pushing if needed.
4) Prevent re-commit
- Add
<folder>/to.gitignoreand commit.
Risks
- History rewrite changes commit hashes; clones must re-sync; communicate first in shared repos.
- Forks of a public repo may still keep the old history; you cannot erase all public copies.
Name the folder if you want it cleaned in this repo, or say if you only want a forward-only delete.