starship-claude

starship-claude

Use Starship for your claude code status line.

Quick Start

[!TIP] Run each of the following commands in claude one at a time.

/plugin marketplace add martinemde/starship-claude

/plugin install starship-claude@starship-claude

Then run the setup wizard:

/starship

The wizard is just instructions to claude that will help with setup:

1. Check if starship is installed (offers to install if missing)
2. Detect existing configuration and ask what to do
3. Ask about Nerd Font support
4. Let you choose a color palette
5. Let you choose a prompt style
6. Install the script and generate your config
7. Update your Claude Code settings
8. Verify everything works

Manual Install

You'll need starship to render the statusline:

# If you don't already have starship...
curl -sS https://starship.rs/install.sh | sh

You'll probably want a Nerd Font (optional) for the robot icons.

When you're ready to install, run these in your terminal (not in claude):

# Download the script from this repository
mkdir -p ~/.local/bin
curl -fsSL https://raw.githubusercontent.com/martinemde/starship-claude/main/plugin/bin/starship-claude \
  -o ~/.local/bin/starship-claude && chmod +x ~/.local/bin/starship-claude

# Get the config file that you can customize
mkdir -p ~/.claude
curl -fsSL https://raw.githubusercontent.com/martinemde/starship-claude/main/plugin/templates/minimal-nerd.toml \
  -o ~/.claude/starship.toml

Add the statusline in your Claude Code settings (~/.claude/settings.json):

{
  // ... other stuff
  "statusLine": {
    "type": "command",
    "command": "~/.local/bin/starship-claude",
  },
}

Run it directly to test it out but you'll need to grab a test fixture JSON file.

./plugin/bin/starship-claude < test/fixtures/low_cost_session.json

My Favorite Feature: Context Window Progress Bar

Show progress bars for context usage percentages in terminals like Ghostty. (I love it!)

We use Dex Horthy's "dumb zone" (video) to start warning at 40%.

• Progress bar scales for 80% compaction.
  • 0-40%: Normal - You're good.
  • 40-60%: Warning - Reset if it's not going well.
  • 60%+: Error - Compacting soon...

Warning does not mean stop, but be aware of your context usage.

[!NOTE] This doesn't work in tmux even if you are using Ghostty. Let me know if you find a workaround.

Customize

Add these options to the ~/.claude/settings.json if you want do things differently.

# custom config file
starship-claude --config ~/.config/starship/claude.toml

# disable terminal context progress bar (maybe it's printing weird characters?)
starship-claude --no-progress

Running Tests

Install BATS and run tests:

# Install BATS via mise
mise use bats@latest
mise install

# Run all tests
mise exec -- bats test/

# Run specific test file
mise exec -- bats test/model_extraction.bats

License

MIT License © 2026 Martin Emde