Zentask

Zentask is a cloud AI-agent platform where each specialized agent (researcher, blog writer, SEO auditor, data analyst, developer and more) runs on its own real Linux machine with a live web browser, a shell with sudo, and a persistent filesystem, so you ask in plain language and come back to finished files rather than instructions. It's aimed at solo operators, freelancers, small agencies and developers who want an agent that actually executes multi-step tasks and remembers your setup between sessions. What most sets it apart is that its runtime is open-source (Apache 2.0), it's billed transparently per second/per token with no model keys required, and sessions replay on any device — with input from the hub, CLI, Telegram, WhatsApp or Slack.