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Node Reference

Every node type available on the canvas, grouped by category. Each links to its full configuration reference — fields, defaults, operations/modes, and output shapes. For the conceptual model (the Node interface, the DAG, expressions), see Core Concepts: Nodes.

Triggers & Control Flow​

DAG control — branching, looping, fan-in, sub-workflows, assertions, and synchronous webhook responses. See Triggers & Control Flow.

timer · delay · loop · batch · condition · switch · subworkflow · merge · test-runner · webhook_response

Data Transformation​

General-purpose data wrangling, scripting, and parsing. See Data Transformation.

transform · set · code · csv · xml · graphql · datetime · math-helper · text-helper · text_splitter · data-summarizer · crypto · compression · qrcode · html_extract

HTTP, Files & Storage​

Generic connectivity, the universal connector node, and file/key-value storage. See HTTP, Files & Storage.

http · connector · grpc-action · sftp · store · file-helper · neo4j

AI & Agents​

LLM calls, tool-using agents, multi-agent orchestration, and RAG retrieval. See AI & Agents and Core Concepts: AI Agents & Tools.

llm · agent · orchestrator · condition_agent · query-kb · ai-search · vision

Documents & Media​

Document extraction/generation, spreadsheets, images, and audio. See Documents & Media.

document · pdf · spreadsheet · image-gen · image-helper · tts · stt

Communication & Messaging​

Channel-specific send/read actions for chat, email, and social platforms. See Communication & Messaging.

slack-send · slack-list-channels · slack-get-history · slack-add-reaction · telegram-send · telegram-get-updates · telegram-get-chat · whatsapp-send · instagram-send · twitter-send · teams-send · teams-list-teams · teams-list-channels · teams-list-chats · email-send · rss

DevOps​

Configuration-management and provisioning as workflow steps. See DevOps.

ansible

LiveKit & Voice Agents​

Real-time audio/video rooms and voice agents (STT + LLM + TTS). See LiveKit & Voice Agents.

livekit-room · livekit-token · livekit-dispatch · livekit-ingress · livekit-egress · livekit-sip · livekit-data-send · livekit-voice-session · livekit-voice-agent · livekit-cold-call

The Connector node​

Most third-party integrations aren't separate node types — they're the connector node configured with a connector_type and action. See the Connector Reference for every connector and its actions.