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Get started Quickstart Defer query execution Cache expression results Switch between backends Your first expression Claude Code plugin

How-to Install Xorq Connect to a backend Cache results by backend Route a step to a specific backend Compose catalog entries

TutorialsCore tutorialsGet started with Xorq Your first build Build a semantic catalog Working with the catalogML tutorialsSplit data for training Train your first model Compare model performance

ConceptsFundamentalsWhat’s Xorq?Deferred execution Content-addressed artifacts The catalog as executable memory Expression typesExecution and backendsMulti-engine CachingAdvanced capabilitiesThe UDF system Pins: versioned data artifacts

ReferenceBackendsOverview Profiles Environment variables Supported backendsSerializationExpression formatCLI commandsinit build run run-cached run-unbound serve-unbound serve-flight-udxf join · union pin · unpin catalog · 32 subcommands uv build · run · run-cached · run-unbound completion · install-completionPython APICore operations Types and schemas Data operations UDF system ML operations Caching Lineage Flight operations Catalog operations

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Xorq documentation

Xorq is an engine for portable, multi-engine data pipelines, with built-in deferred execution, caching, lineage tracking, and a git-backed catalog to publish, discover, and reuse them.

$pip install xorq Get started github →

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Not sure where to start? Pick the card that matches what you’re trying to do.

TutorialsLearn the basics by following a worked example How-to guidesGet a specific task done with a focused recipe ConceptsUnderstand why Xorq works the way it does ReferenceLook up the Python API or the command-line reference

01Get started

open section →

Quickstart→Defer query execution→Cache expression results→Switch between backends→Your first expression→Claude Code plugin→

02How-to

open section →

Install Xorq→Connect to a backend→Cache results by backend→Route a step to a specific backend→Compose catalog entries→

03Tutorials

open section →

Core tutorials

Get started with Xorq→Your first build→Build a semantic catalog→Working with the catalog→

ML tutorials

Split data for training→Train your first model→Compare model performance→

04Concepts

open section →

Fundamentals

What’s Xorq?→Deferred execution→Content-addressed artifacts→The catalog as executable memory→Expression types→

Execution and backends

Multi-engine→Caching→

Advanced capabilities

The UDF system→Pins: versioned data artifacts→