✨ Click Launch ✨

Desktop app for managing your local dev stack - configure once, launch everything with a click.

• ✨ Click Launch ✨
  • 📖 Overview
  • ✨ Features
  • 📦 Installation
    • Download
    • First Run
  • ⚙️ Configuration
    • Root Configuration
    • Process Configuration
    • Environment Variables Configuration
    • Env File Configuration
    • Restart Configuration
    • Argument Configuration (All Types)
    • Toggle-Specific Configuration
    • Select-Specific Configuration
    • Input-Specific Configuration
    • Example Configuration
  • 🛠️ Settings
  • 🚀 Usage
  • ⌨️ Keyboard Shortcuts
  • 🤝 Contributing
  • 📄 License
  • 💬 Support

📖 Overview

Click Launch is a desktop application that streamlines your local development workflow. Instead of manually starting multiple services (databases, web servers, APIs, etc.) with different commands and arguments, you configure them once in a YAML file and launch everything with a single click.

⬇️ Download ClickLaunch 3.0.1 for macOS

✨ Features

• Click to launch: Start your entire dev stack instantly
• Visual interface: GUI for starting, stopping, and monitoring processes
• Flexible configuration: YAML-based setup with customizable arguments
• Process monitoring: Real-time status, logs, and runtime tracking
• Argument types: Toggle switches, dropdowns, and text inputs
• Environment variables: Set custom env vars per process, editable before launch, merged with system environment
• Auto-restart: Automatically restart crashed processes with configurable retry limits
• Process grouping: Organize processes into collapsible groups with per-group start/stop
• Resource monitoring: Real-time CPU and memory usage per process, with historical charts
• Log export: Export process logs as plain text files for sharing or debugging
• Settings panel: Customize theme, log buffer, notifications, grouping, and resource monitor display

Homepage	Dashboard	Log Drawer

📦 Installation

Download

1. Click the download link above (or grab it from the Releases page)
2. Double-click the DMG to open it
3. Drag ClickLaunch.app onto the Applications folder shortcut
4. Launch ClickLaunch from Applications or Spotlight

First Run

ClickLaunch is signed with an Apple Developer ID and notarized, so it should launch without any Gatekeeper warning on first run.

⚙️ Configuration

Create a config.yml file in your project directory to define your development stack. The configuration follows this structure:

Root Configuration

YAML Path	Type	Required	Description	Example
project_name	string	✅	Display name for your project	"My Dev Stack"
processes	array	✅	List of processes to manage (min: 1)	See process structure below

Process Configuration

YAML Path	Type	Required	Description	Example
processes[].name	string	✅	Display name for the process	"Web Server"
processes[].base_command	string	✅	Base command to execute	"npm start"
processes[].group	string	❌	Group name for organizing processes	"Backend"
processes[].cwd	string	❌	Working directory for the process (relative to config file or absolute)	"./packages/api"
processes[].env	object	❌	Custom environment variables	See env config below
processes[].env_file	string	❌	Path to a .env file (relative to cwd or absolute)	".env"
processes[].restart	object	❌	Auto-restart configuration	See restart config below
processes[].args	array	❌	List of configurable arguments	See argument types below

Environment Variables Configuration

Define custom environment variables for each process. These are merged with the system environment, with your custom values taking precedence.

processes:
  - name: "API Server"
    base_command: "pnpm start"
    env:
      NODE_ENV: development
      DEBUG: "api:*"
      DATABASE_URL: "postgres://localhost:5432/mydb"

Rules:

• env field is optional
• If present, must be an object with string keys and string values
• Empty string values are allowed (useful for declaring a variable exists)
• Values override any existing system environment variables with the same name

Env File Configuration

Load environment variables from a .env file. The file path is resolved relative to the process's working directory (cwd). Variables from the env file are loaded first, then any explicit env values override them.

processes:
  - name: "API Server"
    base_command: "pnpm start"
    cwd: "./packages/api"
    env_file: ".env"
    env:
      NODE_ENV: development # overrides .env value if present

Supported .env format:

• KEY=VALUE pairs, one per line
• Lines starting with # are comments
• Blank lines are ignored
• Quoted values are unquoted ("hello world" → hello world)
• export KEY=VALUE syntax is supported

Precedence (highest to lowest):

1. Explicit env values (from YAML config, editable in UI)
2. .env file values
3. System environment variables

Process Grouping Configuration

Add an optional group field to organize processes into collapsible groups. Processes sharing the same group are displayed together with Start All / Stop All controls. Ungrouped processes appear in an "Other" section.

processes:
  - name: "PostgreSQL"
    group: "Infrastructure"
    base_command: "docker compose up postgres"

Restart Configuration

Configure automatic restart behavior for processes that crash unexpectedly.

YAML Path	Type	Required	Default	Description
restart.enabled	boolean	✅	-	Enable/disable auto-restart
restart.max_retries	number	❌	3	Max consecutive restart attempts before giving up
restart.delay_ms	number	❌	1000	Delay in milliseconds before restarting
restart.reset_after_ms	number	❌	3.0.1	Reset retry counter if process runs longer than this

Behavior:

• Processes that exit with code 0 (clean exit) are not restarted
• Manually stopped processes are not restarted
• The retry counter resets if the process runs successfully for longer than reset_after_ms
• When max retries are exceeded, the process shows a "Crashed" status

Argument Configuration (All Types)

YAML Path	Type	Required	Description	Example
args[].type	string	✅	Argument type: toggle, select, or input	"toggle"
args[].name	string	✅	Display name in UI	"Watch Mode"
args[].default	any	✅	Default value (type depends on arg type)	true, "development", "3000"

Toggle-Specific Configuration

YAML Path	Type	Required	Description	Example
args[].values	array	✅	Exactly 2 values: one for true, one for false	See toggle example
args[].values[].value	boolean	✅	Must be true or false	true
args[].values[].output	string	❌	Command line output (can be empty)	"--watch"

Select-Specific Configuration

YAML Path	Type	Required	Description	Example
args[].values	array	✅	List of options (min: 2)	See select example
args[].values[].value	string	✅	Option value	"development"
args[].values[].output	string	❌	Command line output (can be empty)	"--env=development"

Input-Specific Configuration

YAML Path	Type	Required	Description	Example
args[].output_prefix	string	❌	Prefix added to user input	"--port"

Example Configuration

project_name: "Development Services"

processes:
  - name: "Web Server"
    group: "Frontend"
    base_command: "pnpm start"
    env_file: ".env"
    restart:
      enabled: true
      max_retries: 3
      delay_ms: 1000
      reset_after_ms: 3.0.1
    args:
      - type: "toggle"
        name: "Arg1"
        values:
          - value: true
            output: "--arg1"
          - value: false
            output: ""
        default: true

      - type: "select"
        name: "Environment"
        values:
          - value: "development"
            output: "--env=development"
          - value: "staging"
            output: "--env=staging"
          - value: "production"
            output: "--env=production"
        default: "development"

      - type: "input"
        name: "Port"
        default: "3000"
        output_prefix: "--port"

      - type: "input"
        name: "Additional args"
        default: ""
        output_prefix: ""

Notes:

• For input arguments, set output_prefix: "" if you want the raw value without any prefix.
• The restart configuration is optional. Processes without it will show "Crashed" status on non-zero exit.

🛠️ Settings

Click the cog icon in the navigation bar to open the settings panel. Changes are applied instantly and persisted across sessions.

Setting	Type	Default	Description
Theme	Toggle	Nord	Switch between Nord (light) and Forest (dark) themes
Show grouping	Toggle	On	Show processes in collapsible groups or as a flat list
Show resource monitor	Toggle	On	Show or hide CPU/memory usage columns
Show timestamps	Toggle	On	Show or hide the timestamp prefix on each log line
Log buffer size	Number	10000	Maximum log lines kept per process (100-50,000)
Show notifications	Toggle	On	Enable or suppress toast notifications
History duration (min)	Number	15	Minutes of resource history to retain per process (1-120)

🚀 Usage

1. Open Click Launch
2. Load your config: File → Open config file
3. Configure arguments: Adjust toggles, dropdowns, and inputs as needed
4. Launch processes: Click the play button next to each service
5. Monitor: View real-time logs and runtime information
6. Stop when done: Use stop buttons or close the app

⌨️ Keyboard Shortcuts

Press ⌘ + / while the log drawer is open to display the keyboard shortcuts reference.

Shortcut	Description
⌘ + /	Show keyboard shortcuts
⌘ + F	Focus search input
Escape	Close shortcuts modal or drawer
Enter	Next search result
Shift + Enter	Previous search result

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Run tests and quality checks
5. Submit a pull request

See CONTRIBUTING.md for detailed guidelines.

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

💬 Support

• Issues: GitHub Issues
• Discussions: GitHub Discussions