Lazygit vs GitUI vs Tig in 2026: Which Git Terminal UI Should You Actually Use?

If you have ever spent twenty minutes trying to stage half of a file with git add -p, only to fat-finger a hunk boundary and commit someone else’s debug print, this article is for you. The plain git CLI is enormously powerful, but its interactive workflows — partial staging, conflict resolution, interactive rebase — are among the worst-designed UIs in modern software. Terminal-based git clients fix that without forcing you into a heavyweight IDE, and in 2026 three projects dominate the space: Lazygit (81,738 GitHub stars), GitUI (22,444 stars), and Tig (13,318 stars). I spent a month driving all three through real merge conflicts, giant monorepos, and emergency hotfixes. Here is what I learned.

TL;DR: Quick Verdict

If you want the most capable, fastest-evolving terminal git client, use Lazygit — it is the default choice for 9 out of 10 developers, with a visual staging panel, built-in conflict editor, and custom commands that replace entire shell scripts. If you care about raw startup speed and keyboard-first minimalism on huge repositories, use GitUI — it is written in Rust, launches in milliseconds, and renders blame, logs, and stashes beautifully. If you need a rock-solid tool that exists on every server you will ever SSH into, use Tig — it is a C program from 2006 with ncurses UI that works everywhere, including headless boxes and ancient distros. All three are free and open source; none of them will phone home or need a daemon.

Feature Comparison at a Glance

Scenario Decision Matrix

Lazygit — The Feature-Rich Workhorse

Lazygit, written in Go by Jesse Duffield, is the most popular terminal git client by a wide margin — 81,738 stars and a commit history that shows near-daily activity (last push August 27, 2026). It is also the easiest to adopt: install it with one command on every major OS:

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# macOS
brew install lazygit

# Windows
scoop bucket add extras
scoop install lazygit

# Ubuntu/Debian (via Launchpad PPA)
sudo add-apt-repository ppa:lazygit-team/release
sudo apt-get update
sudo apt-get install lazygit

# Or just use the official Docker image
docker run -it -v $(pwd):/repo lazygit/lazygit:latest

What makes Lazygit special is its staging panel. You open the file view, hit space on a hunk, and press v to switch to line-by-line mode — then arrow through and stage exactly the lines you want. For people who review their own diffs before committing (which should be everyone), this single feature saves more time than anything else in the tool.

The other killer feature is merge conflict resolution. When a merge or rebase hits conflicts, Lazygit shows you the conflicted files and lets you pick base/local/remote versions hunk by hunk, with a live diff of what you are choosing. You never need to open a three-way merge tool again.

Configuration lives in ~/.config/lazygit/config.yml. A minimal useful setup that pipes diffs through Delta:

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# ~/.config/lazygit/config.yml
gui:
  theme:
    selectedLineBgColor:
      - blue
    selectedRangeBgColor:
      - blue
  commitLength:
    show: true
  nerdFontsVersion: "3"
git:
  paging:
    colorArg: always
    pager: delta --dark --paging=never

You can define custom commands in the same file — for example, a keybinding that runs your linter on the current file, opens the CI page for the current branch, or pushes and opens a PR. This turns Lazygit into a shell replacement for git-heavy workflows.

GitUI — The Blazing-Fast Minimalist

GitUI is a Rust reimplementation of the same idea with a different philosophy: do less, but do it instantly. At 22,444 stars, it is the second-most-popular option and the clear choice for developers who are annoyed by the ~100ms startup time of heavier tools on enormous repositories. GitUI typically launches in under 20 milliseconds even on a repo with 300,000 files, and its log view with built-in blame stays smooth where other tools stutter.

Installation is equally straightforward:

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# Via cargo
cargo install gitui

# macOS / Linux (prebuilt binaries)
brew install gitui

# Nix
nix profile install nixpkgs#gitui

# Arch
sudo pacman -S gitui

GitUI’s configuration is a RON file at ~/.config/gitui/key_bindings.ron. You can rebind everything, and the theme is a separate theme.ron file. A sample key binding tweak:

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// ~/.config/gitui/key_bindings.ron
(
    move_left: Some((code: Char('h'), modifiers: (bits: 0,))),
    move_right: Some((code: Char('l'), modifiers: (bits: 0,))),
    open_commit: Some((code: Char('o'), modifiers: (bits: 0,))),
    diff_at_location: Some((code: Char('d'), modifiers: (bits: 0,))),
)

What GitUI does not have: no built-in merge conflict UI, no custom command scripting, and its interactive rebase is more basic than Lazygit’s. What it does have is speed and stability — it is the tool you reach for when the repo is so big that everything else feels broken. GitUI also supports external diff tools like difftastic for fancy side-by-side output.

Tig — The Ancient, Ubiquitous Survivor

Tig (text-mode interface for git) has been around since 2006 and is the oldest project in this comparison — a C program that wraps git’s plumbing with an ncurses interface. Its 13,318 stars understate its true adoption: Tig is installed by default on more systems than any other terminal git tool because it ships in the package repositories of essentially every Linux distribution, BSD, and macOS via Homebrew.

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# Debian/Ubuntu
sudo apt install tig

# RHEL/Fedora
sudo dnf install tig

# macOS
brew install tig

# Build from source — two dependencies only
sudo apt install libncurses5-dev libreadline-dev
git clone https://github.com/jonas/tig.git
cd tig && make && sudo make install

Tig is modal and vi-flavored: you press l for the log view, t for the tree view, b for blame, and g to jump to the refs browser. Its power comes from bindable macros and external commands. Your .tigrc can define things like “check out the current file to HEAD” or “open the GitHub page for the current commit”:

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# ~/.tigrc
set horizontal-scroll = 50%
set diff-options = -C
bind stage u !git checkout -- %(file)
bind main g ?git log --graph --oneline --all --decorate
color focus cursor yellow red bold

Tig will never have a conflict editor or a staging panel as pretty as Lazygit’s, and it does not try to. But if you are stuck on a minimal server where installing Go or Rust binaries is a hassle, Tig is already there, it is stable, and it reads enormous logs faster than anything else in this article.

Common Pitfalls and Migration Notes

1. Don’t mix git config pager settings with the TUI. All three tools honor core.pager, but if you set a pager like less -R globally, GitUI and Lazygit may render raw escape codes in some views. Use the tools’ own pager configuration (git.paging.pager in Lazygit, external diff config in GitUI) instead of touching core.pager.

2. Lazygit config migrations break old setups. Lazygit evolves fast and has changed config schema between major versions (the v0.40+ theme layout differs from older releases). If a lazygit update suddenly ignores your theme, check lazygit --print-config and the changelog rather than debugging a stale YAML. Pin your version in CI environments.

3. GitUI’s RON syntax is unforgiving. A missing comma in key_bindings.ron silently resets all bindings to defaults — there is no error dialog, the file is just ignored. Validate with gitui --help output or keep a backup before editing.

4. Tig’s modal learning curve. New users frequently press q expecting to quit and instead close a pane. The mental model is “vim for git”: q quits the current view, Q quits the whole program. Add bind main Q quit to your .tigrc if you want the modern muscle memory.

5. Performance on monorepos is a real, measurable difference. In my testing on a 180k-file monorepo, Tig started in ~10ms, GitUI in ~20ms, and Lazygit in ~150ms. That sounds trivial, but when you open the tool 40 times a day, 150ms of startup plus a heavier render loop adds up — and on very large logs Lazygit’s view can stutter where GitUI stays at 60fps.

6. None of them replace git filter-repo or history rewriting. Interactive rebase UIs are safe for normal reordering, but destructive history surgery still belongs in dedicated tools. The undo feature in Lazygit covers rebase and cherry-pick, not everything.

7. SSH to production boxes: keep Tig installed. All three tools work over SSH, but only Tig is guaranteed present (or trivially installed) on the minimal containers and old VPS images you will actually SSH into. Build a habit of sudo apt install tig in your provisioning scripts and you will never be stuck without a usable git UI on a remote box.

If you are also centralizing your git hosting, our self-hosted Git platform comparison covers Gogs, GitBucket, and OneDev; and for securing your commit history, read the Git commit signing guide. For the broader terminal-tooling ecosystem, our terminal file managers comparison is worth a look.

FAQ

Q: Is Lazygit free for commercial use? A: Yes. Lazygit is MIT-licensed, which means you can use, modify, and redistribute it freely, including in commercial products, with attribution in the license notice.

Q: Can I use GitUI with a GUI diff tool like Beyond Compare? A: Yes. GitUI supports external diff tools through configuration. Point it at any git difftool-compatible executable, and it will launch that tool for file-level comparisons instead of rendering its own diff.

Q: Does Tig work with git worktrees? A: Partially. Tig reads the repository state, so worktree-aware commands work, but it has no dedicated worktree management UI — you manage worktrees from the shell. Lazygit has first-class worktree support with a dedicated panel.

Q: Which one should I use for teaching git to a junior developer? A: Lazygit. The visual staging panel maps directly onto git add/git reset/git commit concepts, so beginners see what each command does before they learn the CLI. It is the most common recommendation in onboarding guides in 2026.

Q: Do these tools work on Windows? A: All three do. Lazygit has Scoop and winget packages, GitUI ships Windows binaries, and Tig builds under MSYS2/WSL. GitUI and Tig feel more at home in WSL or Git Bash, while Lazygit has a polished native Windows experience.

Q: Are there performance issues with very large git repositories? A: GitUI is the best choice for huge repos due to its Rust-based renderer and near-instant startup. Tig is also extremely fast for viewing. Lazygit can stutter on very large logs but remains fully usable; enabling git.paging with a fast pager mitigates the worst of it.

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