Harnesses
holaOS
All-in-one workspace for running Claude Code, Codex and other agents across your projects.
As of 1 September 2026, holaOS ranks 17th of 17 in Harnesses on the Agent Reality Index — scored 15.1 of 100, led by market demand.
Score breakdown
Why this rank: the index weights market demand most heavily — how much holaOS is actually searched for and asked about inside AI tools.
Real-world demand
Demand measured via Product-site traffic · confidence: medium