A domain-specific language and CLI tool for querying, observing, and
analyzing your Docker infrastructure in real time.
From live streaming to historical analysis — a single query language for your containers.
Everything you need to master DOL, from beginner guides to language specs.
Step-by-step guide from installation to advanced pipelines. Start here if you're new.
Syntax, types, operators, pipeline nodes, and reserved keywords.
101+ categorized examples covering all query types and patterns.
Parser, planner, executor, storage, and component relationships.
Anomaly detection engine — restart loops, CPU/memory pressure, deployment errors.
SQLite telemetry store schema, retention policies, and historical queries.
Auto-generated Rust API docs for all modules — parser, eval, executor, alerts, and more.
Clone, build, and run your first query — or install via your preferred method.
Pre-built binaries for Linux, macOS, and Windows available on GitHub Releases →