Can a Standalone Git Client Match IDEA’s Power? Exploring Rebased

Why AI‑assisted coding needs better Git tooling

AI code generators (e.g., Claude Code, Cursor) provide context‑aware editing, but complex Git workflows—branch merges, conflict resolution, multi‑repo management—remain cumbersome in VS Code’s basic Git panel.

IDEA’s Git strengths

Three‑way merge : Displays the left pane (your code), right pane (incoming changes), and middle pane (merged result). Conflicts are highlighted in red, non‑conflicting changes in blue‑green. The middle editor is a full IDE, offering real‑time error highlighting and type checking during the merge.

Changelist : Groups local modifications into named lists (e.g., “refactor auth”, “fix bug”). Switching a changelist restores the associated files, cursor positions, and breakpoints, isolating development context.

Shelve : Works like git stash but stores changes as a .patch file that can be shared directly. Individual files can be shelved without interactive prompts, and multi‑repo changes can be combined into a single patch.

Rebased – community‑driven standalone Git client

JetBrains discontinued a standalone Git client in a 2025 closed beta, citing limited value. In January 2026 the community forked the IntelliJ Community Edition, stripped all non‑Git plugins, and adjusted the UI to create Rebased . The extraction required careful removal of tightly coupled modules from a multi‑million‑line codebase to preserve stability.

Hands‑on experience

Installation and startup

Download the appropriate package from the GitHub releases page. On macOS the app is unsigned; clear the quarantine flag with:

xattr -rd com.apple.quarantine /Applications/Rebased.app

After launching, the UI resembles a slimmed‑down IDEA: a project tree on the left, an editor in the center, and a Git panel at the bottom.

Command‑line launch

Save the following script as gui in a directory that is on your PATH. Running gui . opens the current folder in Rebased, which is convenient when switching from VS Code.

#!/bin/bash

declare -a rd_args=()
declare --wait=""
for o in "$@"; do
  if [[ "$o" = "--wait" || "$o" = "-w" ]]; then
    wait="-W"
    o="--wait"
  fi
  if [[ "$o" =~ " " ]]; then
    rd_args+=("$o")
  else
    rd_args+=("$o")
  fi
done
open -na "/Applications/Rebased.app/Contents/MacOS/idea" $wait --args "${rd_args[@]}"

aicommit plugin

Because Rebased removes most IDEA plugins, the original AI‑commit plugin is incompatible. A forked version is provided as a zip archive on GitHub and can be installed manually.

Lightweight runtime

Full IntelliJ IDEA typically consumes >1.5 GB of RAM at startup due to language support, framework integrations, and analysis engines. Rebased, which retains only Git functionality, starts with roughly 500 MB of RAM, making it suitable for environments where a full IDE is unnecessary.

Suggested toolchain

Combine the following tools for AI‑augmented development:

VS Code for code browsing and lightweight edits.

Terminal‑based AI code generators (e.g., Claude Code CLI) for large‑scale refactoring and multi‑file generation.

Rebased for branch management, conflict resolution, and multi‑repo synchronization.

References

[1]

GitHub Releases – Rebased 1.0.6: https://github.com/DetachHead/rebased/releases/tag/1.0.6 [2] AI‑commit plugin zip (fork): https://github.com/pig-mesh/ai-commits-intellij-plugin/releases/tag/v2.19.1