solari-fleet

Durable job orchestration, cost guardrails, and crash-safe resource cleanup for Solari browsers, sandboxes, and desktops.

pnpm add solari-fleet pg

Fleet is an ESM-only, strict TypeScript library for Node.js 22+ backed by PostgreSQL. It adds atomic at-least-once delivery, heterogeneous worker routing, retries with jittered backoff, runtime budgets, intent-first resource leases, live reconciliation, structured logs, and evidence artifacts on top of the Solari SDK.

import { randomUUID } from "node:crypto"
import { Pool } from "pg"
import { PgJobQueue, WorkerRuntime } from "solari-fleet"

const queue = new PgJobQueue(new Pool({ connectionString: process.env.DATABASE_URL }))
const worker = new WorkerRuntime(queue, {
  workerId: randomUUID(), concurrency: 4,
  handlers: { "catalog.sync": async ({ job }) => ({ output: { input: job.input } }) },
})
await worker.run()

Initialize and diagnose a deployment with the included CLI:

fleet migrate
fleet doctor

Fleet deliberately reports browser cleanup as release_unconfirmed: the Solari browser API cannot independently confirm release after close. VM reconciliation uses metadata-filtered list() and never relies on provider idempotency keys or GET calls for correctness.

• Full quickstart and architecture
• API reference
• Production API spike
• Architecture decisions

MIT licensed. Fleet is an independent open-source orchestration layer built on the official Solari SDKs.