Deps

Zed extension for deps-lsp — intelligent dependency management in Cargo.toml, package.json, Gemfile, and more.

Features

• Version Hints — Inline status indicators (✅ up-to-date, ❌ outdated)
• Lock File Support — Resolved versions from Cargo.lock, package-lock.json, Gemfile.lock, etc.
• Hover Information — Version list with resolved version from lock file
• Diagnostics — Warnings for outdated, yanked, or unknown packages
• Code Actions — Quick version updates via Cmd+.
• Autocomplete — Package names, versions, and feature flags

Installation

Install Deps from Zed Extensions:

1. Open Zed
2. Press Cmd+Shift+X to open Extensions
3. Search for "Deps"
4. Click Install

Configuration

Configure in Zed settings (Cmd+,):

{
  "lsp": {
    "deps-lsp": {
      "initialization_options": {
        "inlay_hints": {
          "enabled": true,
          "up_to_date_text": "✅",
          "needs_update_text": "❌ {}"
        },
        "diagnostics": {
          "outdated_severity": "hint",
          "unknown_severity": "warning"
        }
      }
    }
  }
}

Supported Files

Ecosystem	Manifest	Lock File
Rust	Cargo.toml	Cargo.lock
npm	package.json	package-lock.json
Python	pyproject.toml	poetry.lock, uv.lock
Go	go.mod	go.sum
Ruby	Gemfile	Gemfile.lock

Development

Prerequisites

Install Rust via rustup and add the WASM target:

rustup target add wasm32-wasip1

Build WASM Extension

cd crates/deps-zed
cargo build --release --target wasm32-wasip1

Install as Dev Extension

1. Build the extension (see above)
2. Open Zed
3. Run command: zed: install dev extension
4. Select the crates/deps-zed directory

The extension will load from your local build. To see logs, run Zed from terminal:

zed --foreground

Testing with Gemfile

1. Install the Ruby extension in Zed
2. Open a project with Gemfile and Gemfile.lock
3. Verify inlay hints and hover information appear

License

MIT