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The Context Hub gives your team version-controlled, environment-aware management of the instructions and tools your agents use in production. A context is a versioned bundle of agent instructions and tools, either a skill or a full agent, that you manage in LangSmith and promote to an environment so your agents can pull it.

Concepts

Learn the core concepts of context engineering: skills, agents, versioning, and sharing.

Use the Context Hub

Create a context, view its files and history, and promote it to an environment.

Manage contexts with the SDK

Push, pull, list, and delete agent and skill repos in the Context Hub programmatically.

Configure commit webhooks

Send every agent and skill commit in your workspace to an external HTTPS endpoint.
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