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docs: document WORKER_ENABLED, WORKER_DOMAINS, and WORKER_MAX_LOAD #217

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docs(README): document WORKER_ENABLED, WORKER_DOMAINS, WORKER_MAX_LOAD
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Expand Up @@ -250,6 +250,20 @@ When the evolver detects persistent failures (failure loop or recurring errors w

Requires `GITHUB_TOKEN` (or `GH_TOKEN` / `GITHUB_PAT`) with `repo` scope. When no token is available, the feature is silently skipped.

### Worker Pool (EvoMap Network)

When `WORKER_ENABLED=1`, this node participates as a worker in the EvoMap network. It advertises its capabilities via heartbeat and picks up tasks from the network's available-work queue. Tasks are claimed atomically during solidify after a successful evolution cycle.

| Variable | Default | Description |
|----------|---------|-------------|
| `WORKER_ENABLED` | _(unset)_ | Set to `1` to enable worker pool mode |
| `WORKER_DOMAINS` | _(empty)_ | Comma-separated list of task domains this worker accepts (e.g. `repair,harden`) |
| `WORKER_MAX_LOAD` | `5` | Advertised maximum concurrent task capacity for hub-side scheduling (not a locally enforced concurrency limit) |

```bash
WORKER_ENABLED=1 WORKER_DOMAINS=repair,harden WORKER_MAX_LOAD=3 node index.js --loop
```

## Star History

[![Star History Chart](https://api.star-history.com/svg?repos=autogame-17/evolver&type=Date)](https://star-history.com/#autogame-17/evolver&Date)
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