Celesto: open-source secure persistent computer for AI agents
aniketmaurya · x · 2026-10-25
Celesto is an Apache-2.0 open-source project (1.1k GitHub stars) billed as a "secure and persistent computer for AI agents." It provides an agent runtime based on microVM sandboxes, supporting computer-use and browser-agent workloads, with modules for a guest agent, skills, OpenAPI specs and UI. Docs at celesto.ai.
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