gitrebase

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Rebase branches onto upstream main with automatic base detection

kagenti By kagenti schedule Updated 2/16/2026

name: git:rebase description: Rebase branches onto upstream main with automatic base detection

Git Rebase

Rebase the current branch onto the upstream main branch. Uses a pattern that auto-detects the correct upstream remote and main branch.

When to Use

  • Before creating a PR (ensure clean history)
  • After upstream main has new commits
  • During TDD iterations when CI requires a rebase
  • When PR has merge conflicts

Quick Rebase (gfur alias)

The gfur alias automatically finds the upstream remote and main branch:

# Define gfur (add to ~/.bashrc or ~/.zshrc)
alias gfur='git fetch upstream && git rebase upstream/$(git symbolic-ref refs/remotes/upstream/HEAD | sed "s@^refs/remotes/upstream/@@")'

Use it:

gfur

If upstream/HEAD is not set:

git remote set-head upstream -a

Manual Rebase

git fetch upstream main
git rebase upstream/main

Rebase Conflicts

If conflicts occur during rebase:

# Check which files conflict
git status

Fix the conflicts, then:

git add <fixed-files>
git rebase --continue

To abort:

git rebase --abort

Sign All Commits After Rebase

After rebasing, ensure all commits are signed (required by Kagenti):

git rebase --signoff HEAD~$(git rev-list --count upstream/main..HEAD)

Related Skills

  • git:commit - Commit format and conventions
  • git:worktree - Parallel development with worktrees
  • tdd:ci - TDD workflow that needs rebase before push
Install via CLI
npx skills add https://github.com/kagenti/kagenti --skill gitrebase
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