LingVoice

Command a2a-demo: Agent-to-Agent HTTP with auth (local, no API key).

Command branch-demo: ChainBranch → CompileGraph with conditional graph edges (local mock).

Command chain-builder-demo: Eino-style ChainBuilder → CompileGraph (local mock).

Command chain-demo: sequential Chain — system prompt + user message + ChatModel.

Command checkpoint-demo: Graph checkpoint + HITL interrupt/resume (Eino subset).

Command generic-chain-demo: GenericChain[I,O] + StringMessageChain (local mock).

Command graph-demo: compiled ReAct Graph (Eino compose.Graph + react.Agent).

Command hitl-demo: ReAct + approvable tool with checkpoint resume (local mock model).

Command host-compose-demo: Multi-agent host via compose graph + ProcessState.

Command host-demo: Multi-agent host routing (Eino multi-agent subset).

Command knowledge-compose-demo: knowledge Service + compose RAG graph (local Bleve, no API key).

Command knowledge-demo: strategy-based chunking preview (no external services).

Command knowledge-hybrid-demo: in-memory vector + Bleve hybrid + optional func rerank (no API key).

Command knowledge-milvus-demo: strategy chunking + Milvus + optional Bleve hybrid retrieval.

Command knowledge-qdrant-demo: strategy chunking + Qdrant + optional Bleve hybrid retrieval.

Command knowledge-search-demo: Bleve keyword retrieval + strategy chunking (no vector DB).

Command knowledge-service-demo: knowledge.Service index/retrieve/update/delete lifecycle (local Bleve).

Command llm-demo: basic ChatModel generate/stream with metrics.

Command multi-branch-demo: ChainMultiBranch fan-out (local mock).

Command orchestrate-demo: SessionOrchestrator — multi-turn + template + ReAct + checkpoint.

Command parallel-demo: Chain parallel steps (Eino compose.NewParallel subset).

Command pipeline-demo: Template → Branch → ReAct pipeline (local mock).

Command plan-execute-demo: ADK plan-execute pattern (local, no API key).

Command pregel-checkpoint-demo: Pregel interrupt + checkpoint resume (local).

Command pregel-demo: Pregel fan-out / fan-in graph (local mock).

Command prompt-demo: ChatTemplate with FString (no API key).

Command rag-demo: RAG retrieval + compose node (local, no API key).

Command rag-vector-demo: vector embedding RAG (local mock embedder).

Command react-demo: ReAct agent with calculator tools (Eino react.Agent subset).

Command runner-demo: Runner Invoke / StreamFrames on ReAct graph (local mock).

Command session-hitl-demo: SessionOrchestrator multi-turn + approvable tool HITL (local mock).

Command supervisor-demo: ADK supervisor pattern (local, no API key).

Command tool-demo: ToolNode executes a single round of tool calls (mock assistant message).

Command workflow-demo: Workflow AddBranch + FieldMapping (local mock).

Command workflow-react-demo: Workflow input → ReAct node (local mock).

Package adk provides Agent Development Kit primitives (Eino adk subset).

Package agent provides high-level agents built on compose (Eino flow/agent/react subset).

Package compose provides minimal LLM orchestration primitives (Eino compose subset).

Package prompt provides chat templates (Eino components/prompt subset).

Package session provides multi-turn LLM conversation state (orchestration layer, not voice).

Package tool defines executable tools for LLM orchestration (Eino components/tool subset).

Package dsp houses lightweight digital-signal-processing helpers used by the media pipeline (RMS, energy, gain, etc.).

Package vad provides lightweight RMS-based voice activity hints for sip1 barge-in (interrupt TTS / local WAV toward the callee while synthetic audio is playing).

Package protocol defines shared data structures and interfaces for LingVoice orchestration.

Package llm defines provider-agnostic chat model interfaces built on github.com/LingByte/LingVoice/pkg/protocol/schema messages.

Package schema defines core LLM message types shared across LingVoice.