📄️ Journeys overview
Journeys are the feature for building impact services in Turn. Journeys are heavily inspired by the original ideas in Hypercard and Hypertalk.
📄️ Functions
Within cards you will make use of functions and expressions to describe the logic of your impact service.
📄️ Expressions
Expression is an expression language which consists of the functions provided by Excel with a few additions.
📄️ Expressions Reference
String
📄️ Functions Reference
This page documents the custom FLOIP functions available in Turn's Journey Builder.
📄️ Journeys Results
Some responses captured while users interact with journeys can be stored for analysis with the write_result() function.
📄️ Journeys API Integrations
HTTP calls within Journeys
📄️ AI Function Calling
For skills that run directly within Turn.io without external HTTP calls, see AI Agent Skills. Native skills offer faster execution and access to the Turn Lua API.
📄️ AI Agent Skills
Skills are capabilities that AI agents can call during conversations. They run natively within Turn.io, providing fast execution without external HTTP calls.
📄️ Skills AI Assistant
We provide a prompt that helps Claude generate Lua Code Skills for Turn.io AI Agents. You can use it with: