Katakate – Dozens of VMs per node for safe code exec
I've built this to make it easy to host your own infra for lightweight VMs at large scale. Intended for exec of AI-generated code, for CICD runners, or for off-chain AI DApps. Mainly to avoid Docker-in-Docker dangers and mess. Super easy to use with CLI / Python SDK, friendly to AI engs who usually don't like to mess with VM orchestration and networking too much. Defense-in-depth philosophy. Would love to get feedback (and contributors: clear & exciting roadmap!), thx
Katakate – Dozens of VMs per node for safe code exec launched on October 21, 2025 with 124 votes, #254 of 8,178 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Katakate runs dozens of lightweight virtual machines per node for safe execution of untrusted code at scale. It targets AI engineers and DevOps teams needing to run AI-generated code, CI/CD pipelines, or off-chain AI applications while avoiding Docker-in-Docker complexity and security risks. The tool offers a command-line interface and Python SDK designed for users without deep VM orchestration expertise, built on defense-in-depth security principles.
written from the facts on this page · September 2026
From the sources
Your own self-hosted infra for lightweight VM sandboxes to safely execute untrusted code. CLI, API, Python SDK. ⭐ Star it if you like it! ⭐ - Katakate/k7
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