This tutorial builds a real-time CRUD service with iii. You'll model your data on the iii state store, expose create/read/update/delete operations over HTTP triggers, and stream live changes to connected clients. By the end you'll have a service that streams state changes to clients in real time without writing pub/sub code.
Scanned 9/3/2026
Install to Claude Code
Skills Directorynpx -y skills add iii-hq/iii --skill reactive-crud --agent claude-codeInstalls into .claude/skills of the current project.
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# Overview
This tutorial builds a real-time CRUD service with iii. You'll model your data on the iii state
store, expose create/read/update/delete operations over HTTP triggers, and stream live changes to
connected clients. By the end you'll have a service that streams state changes to clients in real
time without writing pub/sub code.
## Model and store
Define the data model and back it with an iii state store.
## CRUD endpoints
Expose create, read, update, and delete functions over HTTP triggers.
## Realtime subscriptions
Stream live changes from the store to connected clients.
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