Features Overview

Repository Management

Browse and manage Docker repositories with an intuitive interface: Repository List: View all repositories in your registry Search: Quickly find repositories by name Tags View: See all tags for each repository Tag Details: View manifest, layers, and metadata Delete Tags: Remove individual tags (when not in read-only mode)

Multi-Registry Support

Manage multiple Docker registries from a single interface: Switch between registries using the dropdown selector Support for local and remote registries Basic authentication support Independent configuration per registry

Image Information

Detailed information about each image tag: Size: Total image size Created: Image creation timestamp Digest: SHA256 digest for verification Architecture: Platform architecture (amd64, arm64, etc.) OS: Operating system Layers: Layer-by-layer breakdown with sizes

Layer Inspection

View detailed layer information: Layer digest and size Command that created the layer Vulnerability count per layer Layer order and hierarchy

Vulnerability Scanning

Built-in Trivy integration for security scanning: On-Demand Scanning: Scan any image tag Severity Levels: Critical, High, Medium, Low, Unknown CVE Details: View detailed vulnerability information NVD Links: Direct links to National Vulnerability Database Layer Attribution: See which layer introduced each vulnerability Persistent Results: Scan results saved for future reference

Bulk Operations

Efficiently manage multiple images: Pattern Matching: Delete tags matching wildcards (e.g., dev-*) Age-Based Cleanup: Remove tags older than specified days Retention Policies: Keep minimum number of recent tags Dry Run Mode: Preview deletions before executing Batch Processing: Delete multiple tags in one operation

Read/Write Modes

Control access levels: Read-Only Mode: Browse and scan without modification Read-Write Mode: Full access including delete operations Toggle via environment variable or UI Ideal for production environments

User Interface

Modern, responsive design: Clean, intuitive layout inspired by Jira/Bitbucket Responsive design for mobile and desktop Dark mode support Fast, client-side rendering Real-time updates

API Integration

Full Docker Registry v2 API support: List repositories and tags Get image manifests Delete images by digest CORS support for browser access

Storage Analytics

Understand registry storage usage: Total repository size Per-tag storage breakdown Layer deduplication visibility Storage trends over time

Search and Filter

Find what you need quickly: Repository name search Tag filtering Vulnerability severity filtering Sort by name, date, or size