# LangChain's Managed Deep Agents can open GitHub pull requests from Slack

LangChain says Managed Deep Agents can build these agents with a few lines of code. Its example, Patch, is tagged in a Slack thread, given a feature description, and opens a pull request that includes the diff.

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Source: LangChain · Published 9/22/2026, 09:59:34

LangChain says [Managed Deep Agents](https://docs.langchain.com/langsmith/python/managed-deep-agents-overview) can be used to build agents that open GitHub pull requests from Slack with a few lines of code.

LangChain built an example agent called Patch. Tag it in a Slack thread and describe the feature, and it opens a pull request with the diff, ready for review.

Tags: LangChain, Managed Deep Agents, GitHub, Slack

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