iii builtins
the runtime workers that ship with every iii engine — HTTP, exec, observability, queues, state, and the rest of the fabric. start here when you're composing a stack from scratch.
- 01iii-httpExpose functions as HTTP endpoints.8,647
- 02iii-execExecute shell commands as part of engine startup.3
- 03iii-observabilityOpenTelemetry-based traces, metrics, logs, alerts, and sampling.194
- 04iii-cronSchedule functions with cron expressions.567
- 05iii-pubsubTopic-based publish/subscribe messaging for real-time event distribution.485
- 06iii-queueAsync job processing with named queues, retries, and dead-letter support.586