vercel-labs/seal

ai-python-custom-loop

Use when building custom agent loops. Modify tool dispatch, history management, hooks, control flow.

ai-python-custom-provider

Use for implementing custom providers in AI SDK for Python.

ai-python-durable-execution

Use when adding durable execution to AI SDK for Python, building durable agent loops, or serializing messages across workflow steps.

ai-python-serverless-execution

Use when building serverless AI SDK for Python endpoints, handling hook approvals, deferring hooks, or resuming runs across requests.

ai-python-streaming-tools

Use for AI SDK for Python async-generator tools, streaming tool output, subagent tools, PartialToolCallResult events, and custom tool aggregation.

ai-python-subagents

Use for the subagent-as-a-tool pattern.

ai-python-ui-adapter

Use when connecting AI SDK for Python streams to AI SDK UI useChat clients.

ai-python-basics

Use for AI SDK for Python basics. Configure a model, make messages, stream, declare tools, build a basic agent.