{"slug": "show-hn-sanbox-batteries-included-sandboxes-for-ai-agents", "title": "Show HN: Sanbox, batteries included sandboxes for AI agents", "summary": "Sanbox, a new platform for running AI agents in isolated and resumable sandboxes, has been launched. The platform uses MicroVM isolation, a persistent filesystem, and a live trail of run events, with support for reusable templates and a CLI compatible with Codex, Claude Code, Cursor, and CI. It aims to provide secure, self-hostable environments for AI agent execution.", "body_md": "Hi HN,\n\nWe are building Sanbox, a platform for running AI agents in isolated and resumable sandboxes.\n\nWe use the OpenCode SDK as the harness, support reusable templates, and have a CLI that works with Codex, Claude Code, Cursor, CI, or your terminal. Each sandbox has MicroVM isolation, a persistent filesystem, and live trail of run events. Can also self-host if required for security/compliance.\n\nIt's on the roadmap to add network ACL, secrets managements, LLM cost tracking & observability.\n\nWe are also happy to build custom integrations or triggers for specific use cases. For example, spinning up a sandbox from a database edge function when data changes, or connecting Sanbox to an email inbox for complex workflow processing.\n\nIt is still early, you can sign up to try here: [https://sanbox.cloud](https://sanbox.cloud)\n\nMy email is also on my profile here.\n\nComments URL: [https://news.ycombinator.com/item?id=48879908](https://news.ycombinator.com/item?id=48879908)\n\nPoints: 2\n\n# Comments: 0", "url": "https://wpnews.pro/news/show-hn-sanbox-batteries-included-sandboxes-for-ai-agents", "canonical_source": "https://sanbox.cloud", "published_at": "2026-07-12 10:16:21+00:00", "updated_at": "2026-07-12 10:35:10.765415+00:00", "lang": "en", "topics": ["ai-agents", "ai-infrastructure", "ai-tools", "developer-tools"], "entities": ["Sanbox", "OpenCode SDK", "Codex", "Claude Code", "Cursor"], "alternates": {"html": "https://wpnews.pro/news/show-hn-sanbox-batteries-included-sandboxes-for-ai-agents", "markdown": "https://wpnews.pro/news/show-hn-sanbox-batteries-included-sandboxes-for-ai-agents.md", "text": "https://wpnews.pro/news/show-hn-sanbox-batteries-included-sandboxes-for-ai-agents.txt", "jsonld": "https://wpnews.pro/news/show-hn-sanbox-batteries-included-sandboxes-for-ai-agents.jsonld"}}