Legit.Show is a directory of launched web apps, SaaS, AI tools, MCP servers and developer tools — each with an objective 7-Frame production-readiness benchmark, measured deterministically from the public surface. How we measure →

Legit.Show benchmarks every launched service it lists — measured deterministically from the public surface. See the methodology →

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MarbleOS

Last updated 2026-07-31

A workspace with visible files, tools, tasks, and outputs — not buried in chat threads.

This service has not been benchmarked yet.

Visit MarbleOS → · How this was measured →