Nodes

Every node the engine can run, with its fields and outputs.

• WebhookTrigger — Starts the flow when an HTTP request arrives. Every flow needs exactly one trigger.
• CronTrigger — Starts the flow on a schedule.
• FormTrigger — Starts the flow from a form a person fills in: the fields you describe become inputs, and the flow gets them as input.form.<name>.
• HttpRequest — Calls an external HTTP API.
• Condition — Splits the flow in two depending on a true/false test.
• SwitchCase — Routes to one of several branches by value.
• ForEach — Runs everything downstream once per item of a list.
• Database — Reads and writes rows in the Supabase database the user connected. One node covers select, insert, update, upsert and delete.
• Response — Answers the caller of a webhook. Only reaches the caller when the request asked to wait, with ?wait=1 or the header Prefer: wait=10.
• SqlQuery — Runs one SQL statement against an external PostgreSQL or MySQL database.
• State — Remembers a value between runs: counters, "already handled" marks, pagination cursors. Atomic, no external database needed.
• Slack — Posts a message to a Slack channel, through an incoming webhook or a bot token.
• Telegram — Sends a message to a Telegram chat through a bot.
• Email — Sends a letter through an SMTP server of your own.
• GoogleSheets — Reads and writes rows in a Google spreadsheet.
• Transform — Applies one expression to every item of a list.
• Filter — Keeps the items of a list that meet a condition.
• Sort — Puts a list in order.
• Aggregate — Works a list down to a single value.
• Merge — Brings parallel branches back into one path.
• SubFlow — Runs another flow and uses its result.
• Delay — Waits before continuing.
• TextFormatter — Builds a text string from a template.
• DataMapper — Reshapes data into a new structure.
• LlmPrompt — Asks a language model something.
• Agent — Talks to a configured agent that can run flows as tools.
• VectorSearch — Searches a knowledge base for relevant passages.
• CsvIterator — Walks an uploaded CSV file one row at a time.
• JsonReader — Reads an uploaded JSON file.
• FileWriter — Saves text as a new file in storage.