Runcord

Cord provides cloud sandboxes for running parallel coding agents like Codex and Claude Code, solving the problem of testing and verifying code changes from any device. It targets software developers and engineering teams, from freelancers to enterprises, who want to use their existing AI subscriptions or API keys. The platform integrates with Slack, Linear, and GitHub, offers live previews, and supports self-hosting for enterprise customers.

Key features

• Parallel coding agents in cloud sandboxes
• Bring your own Codex or Claude subscription
• Start agents from Slack, Linear, or GitHub
• Live preview with unique URL per sandbox
• Voice message to start agents from phone
• Persistent storage for dotfiles and artifacts
• Encrypted environment variables injection
• Docker builds supported inside sandboxes
• Self-hosting option for enterprise plan