Docker tools

Dockerfiles, build context, health checks, and multi-stage builds that ship smaller, safer images.

Dockerfile Layer-Size Estimator/Linter

Static lint for common Dockerfile anti-patterns.

.dockerignore Generator

Pick your stack, get a merged .dockerignore that keeps build context small.

Docker Multi-Stage Build Analyzer

Paste a Dockerfile - see if it is multi-stage and whether splitting build tooling out would help.

Docker HEALTHCHECK Generator

HTTP, TCP, or custom command to a valid Dockerfile HEALTHCHECK instruction.

Docker Compose Generator

Pick common services, get a valid docker-compose.yml with dependencies.

See this same kind of analysis applied to your whole repository

Call graphs, dead code, blast radius, and a health score. Results in 60 seconds, free.