Guides
In-depth guides to the agent era
Long-form explainers for the concepts behind Rush — what an agent OS is, how multi-agent systems work, and why artifacts beat chat.
How to move off Devin
What you keep when you leave Cognition's Devin: git remotes, the session API, the GitHub App, and privacy requests. Then how to run the next Task on Rush Cloud.
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How to run Claude Code in the cloud
Three runtimes for the same Claude Code harness: Anthropic's web product, Rush Cloud, and GitHub's third-party agent preview. Dated 15 September 2026.
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What Is an Agent OS?
An Agent OS is the layer that lets AI agents share context, tools, memory, and permissions so work gets done instead of getting trapped in chat windows.
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What Is an Agent Interface?
An agent interface is the interaction layer built for AI agents, showing plans, progress, and artifacts with approvals instead of plain chat threads.
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What Are AI Artifacts?
AI artifacts are the tangible, persistent outputs agents create—reports, emails, code, and visualizations—built for reuse rather than ephemeral chat replies.
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What Are Ephemeral Apps?
Ephemeral apps are on-demand interfaces generated by AI agents for a specific task, used briefly, then discarded to keep software lean and focused.
Read →What Is a Multi-Agent System?
A multi-agent system is a coordinated group of specialized AI agents that collaborate through delegation, parallel work, and shared context to achieve a goal.
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