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@obversa/obversa is the bundle: one dependency that installs every public package except the Jev, Devin, Mastra and OpenAI Agents engines, so a project gets the runtime, the runner, the contracts, the process tools, the ready-made workflows, the surfaces, the memory adapters, webhook notifications and the engine adapters at once. It has no API of its own; import each tool from its own package.

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Install

The install adds one dependency to your project:
package.json

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Quickstart

After the bundle is installed, import from the member package you need. The smallest run imports two names from the runtime:
examples/one-agent-job.ts (excerpt)
Every package on the API reference page says “Included in @obversa/obversa” where the bundle installs it, so you can also install any one of them on its own.

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What it installs

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Jev, Devin, Mastra and OpenAI Agents are separate

The Jev API Engine isn’t in the bundle. It needs its own endpoint and key, so install it when you use it:
Terminal
The Mastra Engine isn’t in the bundle either. It runs an agent you built with Mastra, so install it beside Mastra:
Terminal
The Devin CLI Engine isn’t in the bundle either. Install it beside the Devin CLI:
Terminal
The OpenAI Agents Engine isn’t in the bundle either. It runs an agent you built with the OpenAI Agents SDK, so install it beside the SDK:
Terminal

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Next steps

  • Installation: set a project up and run the first file.
  • API reference: every export a user calls, and the page that teaches it.