Worker Registry

Browsing the registry

The iii Worker Registry at workers.iii.dev is the index of installable workers. Each worker page lists the functions and trigger types it provides, its configuration schema, supported platforms, and agent skills. Use that information to locate a worker that fulfills a capability your project needs. Workers can also be found on Docker and OCI-compatible registries.

Adding a worker

compose::add accepts a registry name (optionally pinned with @version) or a local project path. It writes the resolved worker and dependency graph to worker-compose.yaml, then restarts the project. Its settings are managed through the configuration worker.

iii trigger -n dev compose::add worker=state
iii trigger -n dev compose::add worker=state@0.22.2
iii trigger -n dev compose::add worker=./workers/my_worker

Replace dev with the running Compose daemon’s namespace. For project lifecycle, status, updates, and removal by editing the file, see Workers and Compose.

Artifact types

Compose currently runs registry workers published as native binaries or bundles. Engine-kind roots are rejected because the engine already supplies them; image workers require an OCI runtime and are not yet supported by Compose.

Getting Started

Upgrading

Using iii

Understanding iii

Creating Workers

Worker Registry

Browsing the registry

Adding a worker

Artifact types

​Browsing the registry

​Adding a worker

​Artifact types

Browsing the registry

Adding a worker

Artifact types