> For the complete documentation index, see [llms.txt](https://docs.euno.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.euno.ai/developer-reference.md).

# Developer Reference

Technical documentation for developers and advanced users building integrations, using the SDK, or working with Euno programmatically.

## Sections

### 🐍 [Euno SDK](/developer-reference/euno-sdk.md)

Installation, setup, and usage of the Euno Python SDK and CLI.

### 📚 [Technical Concepts](/developer-reference/technical-concepts.md)

Deep dives into URI structure, relationships, resource sponsorship, and filters.

***

## Quick Links

* [SDK Installation](/developer-reference/euno-sdk.md) - Get started with the Python SDK
* [URI Structure](/developer-reference/technical-concepts/universal-resource-identifier-uri.md) - Understand resource identifiers
* [Relationships](/developer-reference/technical-concepts/relationships.md) - Relationship types and queries
* [Resource Sponsorship](/developer-reference/technical-concepts/resource-sponsorship-and-cleanup-in-euno.md) - Lifecycle management

***

## Getting Started

If you're new to Euno development:

1. Start with [Getting Started](/getting-started.md) for core concepts
2. Review the [Euno SDK](/developer-reference/euno-sdk.md) documentation
3. Explore [Technical Concepts](/developer-reference/technical-concepts.md) for deep dives

***

## Related Documentation

* [Getting Started](/getting-started.md) - Core concepts and onboarding
* [Source Integrations](/sources.md) - Connect your data tools
* [Custom Integrations](/sources/custom-integrations.md) - Build custom integrations
* [AI Assistant](/ai.md) - Natural language interface


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