Build your first plugin changedplugins/quickstart

Upstream edited this page at 28 Sep 2026 00:41 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 28 Sep 2026 01:07 UTC.

Upstream edited 28 Sep 2026 00:41 UTC

Recorded here 28 Sep 2026 01:07 UTC

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2727 <Step title="Write the manifest">

2828 Create a folder named `expense-reports`, and create `.claude-plugin/plugin.json` inside it. Put only the manifest inside `.claude-plugin/`. Everything else goes at the plugin's top level.

2929

30 The directory requires the manifest, and the example has the fields that every surface and the directory read:

30 The example has the fields that every surface and the directory read:

3131

3232 ```json theme={null}

3333 {