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kosa8
Air-gapped microVM sandboxes for enterprise AI agents
kosa8 is security infrastructure for enterprise internal AI agents. Every agent gets its own microVM with its own kernel, on your Macs, your Linux servers, your cloud, or fully air-gapped. The agent sees one folder, API keys stay on the host (the sandbox holds a placeholder), and the network is closed except the hosts you allow. Rewind the whole machine in about a second when an agent gets it wrong. Docker-compatible, MCP-native, hash-chained audit, signed releases.
@zaczuo Zac! The ~80% fewer tokens vs Opus 5.5 + Unity is a bold number. Curious how the agent handles changes made by hand in the visual editor: does it pick them up on the next prompt, or can the two drift apart? I'm building infra for AI agents (kosa8), so the agent + editor sync loop is the part I'd love to hear more about.
About kosa8 on Product Hunt
“Air-gapped microVM sandboxes for enterprise AI agents”
kosa8 was submitted on Product Hunt and earned 77 upvotes and 37 comments, placing #35 on the daily leaderboard. kosa8 is security infrastructure for enterprise internal AI agents. Every agent gets its own microVM with its own kernel, on your Macs, your Linux servers, your cloud, or fully air-gapped. The agent sees one folder, API keys stay on the host (the sandbox holds a placeholder), and the network is closed except the hosts you allow. Rewind the whole machine in about a second when an agent gets it wrong. Docker-compatible, MCP-native, hash-chained audit, signed releases.
On the analytics side, kosa8 competes within Developer Tools, Artificial Intelligence and Security — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how kosa8 performed against the three products that launched closest to it on the same day.
Who hunted kosa8?
kosa8 was hunted by Dhruvit and fmerian. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Dhruvit,
fmerian
@zaczuo Zac! The ~80% fewer tokens vs Opus 5.5 + Unity is a bold number. Curious how the agent handles changes made by hand in the visual editor: does it pick them up on the next prompt, or can the two drift apart? I'm building infra for AI agents (kosa8), so the agent + editor sync loop is the part I'd love to hear more about.