---
title: "Primitives"
description: "This page lists the Python SDK pages for the six Dex primitives: Attribute, RPC, Channel, Stream, Timer, and SubFlow."
canonical_url: "https://docs.superdurable.io/zh-Hans/reference/python/primitives/"
source: "docs/reference/python/primitives.mdx"
locale: "en"
site_locale: "zh-Hans"
---

> 供 AI Agent 使用的全部页面索引：https://docs.superdurable.io/zh-Hans/llms.txt

> 本页内容是英文原文，中文译文还在准备中。

# Primitives

These pages list the Python SDK names for the six [primitives](https://docs.superdurable.io/zh-Hans/concepts/primitives.md).
Each page links the doc comments in the [Python SDK API reference](https://docs.superdurable.io/zh-Hans/reference/python.md#api-reference).

- [Attribute](https://docs.superdurable.io/zh-Hans/reference/python/attribute.md): Python names for Attributes and AttributeMaps.
- [RPC](https://docs.superdurable.io/zh-Hans/reference/python/rpc.md): Python names for RPC handlers and their results.
- [Channel](https://docs.superdurable.io/zh-Hans/reference/python/channel.md): Python names for Channels and ChannelMaps.
- [Stream](https://docs.superdurable.io/zh-Hans/reference/python/stream.md): Python names for writing and reading Streams.
- [Timer](https://docs.superdurable.io/zh-Hans/reference/python/timer.md): Python names for Timer conditions.
- [SubFlow](https://docs.superdurable.io/zh-Hans/reference/python/subflow.md): Python names for SubFlow conditions and results.