Docs/python sdk ext langgraph

[CasperGN]

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Description

Adding documentation to accompany dapr/python-sdk#868

Issue reference

N/A

[bibryam]

Docs look good, but I'm not able to run the linked example

I get

dapr run --app-id langgraph-checkpointer --app-port 5001 --resources-path ./components -- python3 agent.py

ℹ️  Starting Dapr with id langgraph-checkpointer. HTTP Port: 53043. gRPC Port: 53044
== APP == Traceback (most recent call last):
== APP ==   File "/Users/bibryam/Projects/dapr/python-sdk/examples/langgraph-checkpointer/agent.py", line 1, in <module>
== APP ==     from dapr.ext.langgraph import DaprCheckpointer
== APP == ModuleNotFoundError: No module named 'dapr'

[CasperGN]

Docs look good, but I'm not able to run the linked example

I get

dapr run --app-id langgraph-checkpointer --app-port 5001 --resources-path ./components -- python3 agent.py

ℹ️  Starting Dapr with id langgraph-checkpointer. HTTP Port: 53043. gRPC Port: 53044
== APP == Traceback (most recent call last):
== APP ==   File "/Users/bibryam/Projects/dapr/python-sdk/examples/langgraph-checkpointer/agent.py", line 1, in <module>
== APP ==     from dapr.ext.langgraph import DaprCheckpointer
== APP == ModuleNotFoundError: No module named 'dapr'

You need to install the python sdk + the ext package. The examples are part of the tests in CI where the mechanical markdown runs it and installs the dependencies.
I can perhaps link directly into the agent.py file instead?

[marcduiker]

Some text suggestoins

[CasperGN]

Thank you @marcduiker 🚀

[msfussell]

@CasperGN - Given the other Dapr integrations it may be best not to move this python under the new integrations section. See OpenAI docs PR

[CasperGN]

@CasperGN - Given the other Dapr integrations it may be best not to move this python under the new integrations section. See OpenAI docs PR

I concur. Let's wait with this one and when Yaron's setup has been merged I'll fit this to the new structure.

[msfussell]

@CasperGN - This can now be updated

[CasperGN]

@msfussell the documentation has now been moved into the new structure. The page has also been updated to reflect the same setup as the others.

I took the liberty to remove "agents" from title for OpenAI as it wasn't present for crewAI and the document is anyway nested under the Agent session rendering it redundant in the header.