Boxes.dev: ditch localhost; run Claude Code and Codex in the cloud

Boxes.dev is a cloud-only agentic development environment that gives each AI coding agent (like Claude Code and Codex) its own dedicated cloud computer, eliminating the need for local setups. It’s built for developers and AI engineers who want to run multiple agents in parallel without local resource constraints or environment conflicts. The project is interesting because it reimagines the dev environment as a fully cloud-native, agent-first workspace, enabling scalable, isolated, and always-on AI-driven development.