d - Docker Swarm Service Viewer

A terminal UI that combines docker service ls, docker service ps, and docker service logs into a single interactive interface.

Instead of running multiple commands to check your swarm status, d gives you a unified view of all services, their tasks, and live logs - all in one place.

Features

• Split-pane interface: Tree view on the left, live logs on the right
• Two view modes:
  • Service view (default): Groups tasks by service
  • Node view: Groups tasks by swarm node
• Auto-refresh: Automatically updates data and logs (data: 2s, logs: 1s, fullscreen: 500ms)
• Real-time logs: Logs update automatically when selecting a task or service
• Fullscreen logs: Press Enter to view logs in fullscreen mode
• Task-specific logs: Select a task to see only its logs, select a service to see combined logs
• Smart task display: Shows only current/relevant tasks (running or latest failed)
• Global service support: Properly handles both replicated and global services
• Docker context aware: Respects your current Docker context configuration

Installation

go install github.com/youruser/d@latest

Or build from source:

git clone https://github.com/youruser/d
cd d
go build .

Usage

# View services (default)
d

# View by nodes
d nodes

# Use a specific Docker socket
d --socket /var/run/docker.sock

# Show help
d --help

Keybindings

Key	Action
j / ↓	Move cursor down
k / ↑	Move cursor up
gg	Jump to top
G	Jump to bottom
Enter	Fullscreen logs mode
yy	Copy all logs to clipboard (wl-copy)
n	Toggle between services/nodes view
a	Toggle auto-refresh
r	Manual refresh
q / Ctrl+C	Quit

Fullscreen Logs Mode

Key	Action
j / k	Scroll logs
gg / G	Jump to top/bottom
yy	Copy all logs to clipboard
a	Toggle auto-refresh
q / Esc	Exit fullscreen

Views

Service View (default)

Shows all services with their tasks grouped underneath:

▼ my-service (3/3) nginx:latest
  ├─ my-service.1 [running] @node-1
  ├─ my-service.2 [running] @node-2
  └─ my-service.3 [running] @node-3

• Select a service to see combined logs from all its tasks
• Select a task to see only that task's logs

Node View (d nodes)

Shows all swarm nodes with their tasks grouped underneath:

▼ node-1 [ready] (5/8 tasks) manager
  ├─ service-a.1 [running] nginx:latest
  ├─ service-b.2 [running] redis:latest
  └─ service-c.1 [failed] myapp:latest
     ↳ task: non-zero exit (1)

• Select a task to see its logs
• Selecting a node shows a prompt to select a task

Screenshots

Requirements

• Go 1.21+
• Docker with Swarm mode enabled
• Access to a Docker Swarm manager node
• wl-copy for clipboard support (Wayland)

License

MIT