> For the complete documentation index, see [llms.txt](https://api.pyblish.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://api.pyblish.com/pyblish.api/contextplugin.md).

# ContextPlugin

Process once, with [Context](https://github.com/pyblish/api/tree/9d41e509649f2dfb91bc4d595aebabed2dc0512f/pages/context.md) as input.

| Source                                                                                                               | Added |
| -------------------------------------------------------------------------------------------------------------------- | ----- |
| [Link](https://github.com/pyblish/pyblish-base/blob/f695fad94b995915495b4123c503f24d3419429a/pyblish/plugin.py#L350) | 1.3.0 |

Inherits [Plugin](/pyblish.api/plugin.md)

## Public Functions

| Output | Method                                                                                             |
| -----: | -------------------------------------------------------------------------------------------------- |
|        | [process](/pyblish.api/contextplugin/contextplugin.process.md)([context](/pyblish.api/context.md)) |

## Usage

The `ContextPlugin` is used for processing an entire scene or workspace. It is typically used during the collection portion of publishing, where data is identified and encapsulated in one or more [Instances](https://github.com/pyblish/api/tree/9d41e509649f2dfb91bc4d595aebabed2dc0512f/pages/instance.md), but can in general be used for any processing that doesn't require access to any particular [Instance](https://github.com/pyblish/api/tree/9d41e509649f2dfb91bc4d595aebabed2dc0512f/pages/instance.md).

## Example

```python
import pyblish.api as pyblish

class MyCollector(pyblish.ContextPlugin):
    order = pyblish.CollectorOrder

    def process(self, context):
        context.create_instance("MyInstance")
```


---

# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://api.pyblish.com/pyblish.api/contextplugin.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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