HashMo Studio Notes
What we learn while building the strange stuff.
HashMo makes AI organization software, interoperability tools, browser games, and custom systems. Studio Notes is where we explain the thinking behind that work in plain language: what held up, what broke, what we changed, and which design principles survived contact with real use.
Useful writing, not release-note wallpaper.
These notes are not a stream of product announcements. They are practical essays about problems we keep running into: AI teammates losing context between sessions, multi-agent systems confusing agreement with authority, browser games becoming visually unreadable when the screen gets busy, and software licensing that accidentally turns a lifetime purchase into a permanent dependency on a vendor server.
When a HashMo project gives us a useful pattern, we write the pattern down. The goal is to make the site helpful even for someone who never buys anything from us.
AI systems · September 15, 2026
From chat threads to AI organizations
Multiple models in one window are not automatically a team. This note explains why durable roles, delegated work, artifacts, memory, and human authority matter more than simply adding more agents to a conversation.
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Game design · September 15, 2026
Designing small browser games that still feel like worlds
A tiny game can have a strong identity without becoming a giant project. We look at readable chaos, memorable rules, touch controls, environmental hazards, and why constraints can produce better ideas.
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AI safety & workflow · September 15, 2026
Human control in multi-agent work
Human control is more than a big red stop button. This note covers authority boundaries, evidence, reversible actions, approvals, and why an AI claiming “done” should never be the same thing as proof that work happened correctly.
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