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discover and install workers for your iii project

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iii worker addharnessconsole

the durable turn loop, live in your browser.

harness runs the durable turn loop that keeps your agents moving; console bundles the react ui and engine websocket on one port so you can inspect functions, watch triggers fire, and steer a live deployment. add both, then open the tab to see what iii is doing.

binaryiii-hq/workers
iii

$registry

20workers+
iii-streamv0.22.0
9.6kinstalls

Build durable streams for real-time data subscriptions.

engineiii-hq/iii
iii
iii-observabilityv0.22.0
8.7kinstalls

OpenTelemetry-based traces, metrics, logs, alerts, and sampling.

engineiii-hq/iii
iii
iii-sandboxv0.22.0
7.9kinstalls

Spawn ephemeral microVMs and expose 14 sandbox::* triggers (lifecycle + filesystem) for isolated command execution and file ops.

engineiii-hq/iii
iii
iii-directoryv1.0.5
1.2kinstalls
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Engine introspection (functions / triggers / workers), workers registry proxy, and filesystem-backed skill + prompt reader.

binary
introspectregistryskills+1
iii-hq/workers
iii
configurationv0.22.0
1.1kinstalls

Register, store, and watch typed configuration values for the engine.

engineiii-hq/iii
iii
iii-lspv0.1.1
771installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

III Language Server — autocompletion and hover for III engine functions and triggers

binaryiii-hq/workers
iii
queuev0.21.1
602installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Durable function queues - registers the `durable:subscriber` trigger type and the queue/DLQ service functions.

binary
queueasyncjobs+3
iii-hq/workers
iii
llm-routerv1.3.3
564installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

One front door + provider protocol in front of every LLM provider.

binary
llmroutermodels+1
iii-hq/workers
iii
databasev0.3.1
475installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Talk to PostgreSQL, MySQL, and SQLite from iii — query, execute, transactions, prepared statements, and change feeds.

binary
sqlsqlitepostgres+2
iii-hq/workers
iii
shellv0.10.2
429installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64

Unix shell + filesystem worker — exec with denylist/timeout/output caps and background jobs; fs::ls|stat|mkdir|rm|chmod|mv|grep|sed|read|write with host jail, denylist, size caps, and sandbox-target forwarding

binary
shellexecfilesystem+2
iii-hq/workers
iii
harnessv1.5.4
421installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Thin durable turn loop that wires session-manager, context-manager, and llm-router into an agent loop; spawns sub-agents as child sessions.

binary
agentharnessloop+1
iii-hq/workers
iii
session-managerv1.0.9
389installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Durable, reactive, branching store of typed conversation entries with six emitted trigger types.

binary
sessionconversationchat+1
iii-hq/workers
iii
provider-openaiv1.1.8
364installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

OpenAI Responses provider worker with Chat Completions compatibility; implements provider::openai::stream and provider::openai::refresh_models behind llm-router.

binary
llmopenairesponses+2
iii-hq/workers
iii
consolev1.7.3
357installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Web console for iii — bundles the React UI and proxies the engine WebSocket on a single port.

binary
consoledashboardui+2
iii-hq/workers
iii
context-managerv1.1.0
352installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Turns a raw conversation history plus a target model into a model-ready context — token counting, function-result pruning, and history compaction.

binary
contexttokenscompaction+2
iii-hq/workers
iii
provider-anthropicv1.1.6
349installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Anthropic Messages API provider worker; implements provider::anthropic::stream and provider::anthropic::refresh_models behind llm-router.

binary
llmanthropicclaude+2
iii-hq/workers
iii
statev0.21.3
271installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Distributed key-value state management with reactive change triggers — registers the `state` trigger type and the `state::*` functions.

binary
key-valuekvstate+2
iii-hq/workers
iii
webv1.2.5
232installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Outbound HTTP client on the iii bus (web::fetch).

binary
httpclientfetch+2
iii-hq/workers
iii
httpv0.21.2
218installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Expose functions as HTTP endpoints — registers the `http` trigger type and serves matched routes.

binary
httprestapi+1
iii-hq/workers
iii
cronv0.21.1
213installs
  • macOS: arm64 · x64
  • Linux: arm64 · armv7 · x64
  • Windows: arm64 · x64 · x86

Schedule functions with cron expressions - registers the `cron` trigger type.

binary
cronscheduletimer+1
iii-hq/workers
iii