Docker Compose Topology Visualizer & Security Linter
Visualize multi-container architectures, port mappings, and audit security vulnerabilities.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. No data is ever transmitted across the network.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
How to Use Docker Compose Topology Visualizer & Security Linter
Paste your docker-compose.yml content or drop your YAML file into the workspace.
Browse services, exposed host ports, linked volumes, dependencies, and network connections.
Review detected security warnings and export equivalent single-line 'docker run' CLI commands or .env templates.
Frequently Asked Questions
Is my Docker Compose YAML sent to a server?
No. All YAML AST parsing, architecture graph synthesis, and security audits run 100% locally inside your browser memory.
What security issues does the linter detect?
It audits for unpinned :latest tags, plaintext secrets, host port collisions, privileged execution modes, missing healthchecks, and missing restart policies.
Can it generate equivalent docker run terminal commands?
Yes! Switch to the 'Docker CLI' tab to copy ready-to-run single-line 'docker run' commands for each configured service.
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