DockerSlim

Analyze and optimize Docker images by removing unnecessary layers and files

Code & DevelopmentFreemium

DockerSlim analyzes Docker container images to identify unnecessary files, redundant layers, oversized base images, and build artifacts left in production images. The tool generates optimized Dockerfiles using multi-stage builds, alpine alternatives, and precise COPY directives that produce minimal images without breaking application functionality. Platform teams use it to enforce image size budgets in CI while security teams use it to reduce attack surface by minimizing the files and binaries present in production containers.

Key Features

• ✓Layer analysis
• ✓Unnecessary file detection
• ✓Multi-stage build suggestions
• ✓Size budget enforcement
• ✓Attack surface reduction