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@conversation-flow-sdk/core

v0.1.0

Published

Conversation framework core — types, runtime, errors. Vercel AI SDK port of Pipecat Flows.

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Maintainers

octalpixeloctalpixel

Keywords

Readme

@conversation-flow-sdk/core

Core runtime, types, and errors for conversation-flow-sdk.

pnpm add @conversation-flow-sdk/core ai zod

API surface

Authoring primitives

  • createFlow<TState>(config) — factory; returns an unstarted FlowManager.
  • defineNode<TState>(config) — node config with structural validation.
  • defineFunction(config) — Zod-typed tool definition.
  • say(text), endConversation(text?), runFunction(handler) — built-in actions.

Runtime

  • FlowManager<TState> — .initialize(), .setNode(node), .abort(), .getCurrentMessages(), .state, .currentNode, .isRunning.
  • createInMemoryStore() — default FlowStore (suspend/resume in v0.2).
  • applyContextStrategy(args) — exposed for tooling and benchmarks.
  • recordLatency, getLatencyStats, resetLatencyStats — in-process latency telemetry.

Errors

FlowError
├── FlowConfigError       // bad config at construct time
├── FlowStateError        // wrong lifecycle order
├── FlowValidationError   // Zod parse failure
├── FlowTransportError    // transport send failure
└── FlowToolError         // tool handler threw

Types

FlowConfig<TState>, NodeConfig<TState>, FunctionConfig, FlowFunction, HandlerContext, HandlerReturn, ActionConfig, ContextStrategyConfig, FlowTransport, UserMessage, LLMMessage, FlowSnapshot.

See also