# Install @eventcatalog/core

Nucleus package metadata for @eventcatalog/core, from local Automic Vault package sources.

## Install

```sh
sudo av install npm:@eventcatalog/core
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g @eventcatalog/core
```

  Evidence: local npm package metadata

## Package Facts

- **Package key:** npm:@eventcatalog/core
- **Package manager:** npm
- **Package manager URL:** <https://www.npmjs.com/package/@eventcatalog/core>
- **Version:** 3.43.1
- **Homepage:** <https://github.com/event-catalog/eventcatalog>
- **Repository:** <https://github.com/event-catalog/eventcatalog>
- **Upstream docs:** <https://github.com/event-catalog/eventcatalog>
- **License:** SEE LICENSE IN LICENSE
- **Source archive:** <https://registry.npmjs.org/@eventcatalog/core/-/core-3.43.1.tgz>
- **Issue tracker:** <https://github.com/event-catalog/eventcatalog/issues>
- **Published:** 2026-05-26T15:48:25.296Z
- **Last updated:** 2026-05-24T14:15:51.349Z
- **Generated:** 2026-05-26T22:45:13+00:00

## Executables

- eventcatalog (cli): bin/eventcatalog.js
- eventcatalog (alias)

## Dependencies

- @ai-sdk/react
- @astrojs/markdown-remark
- @astrojs/mdx
- @astrojs/node
- @astrojs/react
- @astrojs/rss
- @asyncapi/avro-schema-parser
- @asyncapi/parser
- @asyncapi/react-component
- @auth/core
- @eventcatalog/license
- @eventcatalog/linter
- @eventcatalog/sdk
- @eventcatalog/visualiser
- @fontsource/inter
- @headlessui/react
- @heroicons/react
- @iconify-json/logos
- @mermaid-js/layout-elk
- @modelcontextprotocol/sdk
- @nanostores/react
- @parcel/watcher
- @radix-ui/react-context-menu
- @radix-ui/react-dialog
- @radix-ui/react-dropdown-menu
- @radix-ui/react-popover
- @radix-ui/react-tooltip
- @scalar/api-reference-react
- @tailwindcss/typography
- @tailwindcss/vite
- @tanstack/react-table
- @xyflow/react
- ai
- astro
- astro-compress
- astro-expressive-code
- astro-seo
- auth-astro
- boxen
- commander
- concurrently
- cross-env
- dagre
- diff
- diff2html
- dotenv
- elkjs
- glob
- gray-matter
- hono
- html-to-image
- js-yaml
- jsonpath-plus
- jsonwebtoken
- lodash.debounce
- lodash.merge
- lucide-react
- marked
- mdast-util-find-and-replace
- mermaid
- nanostores
- pagefind
- pako
- picocolors
- react
- react-dom
- react-markdown
- react-syntax-highlighter
- recast
- rehype-autolink-headings
- rehype-expressive-code
- rehype-slug
- remark-comment
- remark-directive
- remark-gfm
- rimraf
- semver
- shelljs
- sonner
- sql.js
- svg-pan-zoom
- tailwindcss
- typescript
- unist-util-visit
- update-notifier
- uuid
- zod

## Build Dependencies

- @astrojs/check
- @types/dagre
- @types/diff
- @types/js-yaml
- @types/jsonwebtoken
- @types/lodash.debounce
- @types/lodash.merge
- @types/node
- @types/pako
- @types/react
- @types/react-dom
- @types/react-syntax-highlighter
- @types/semver
- @types/shelljs
- @types/update-notifier
- @types/uuid
- prettier
- prettier-plugin-astro
- tsup
- vite
- vite-tsconfig-paths
- vitest

## Install Behavior

- Post-install hook: not defined

## Freshness

- Page generated: 2026-05-26
- Package-manager version: 3.43.1
- Package-manager updated: 2026-05-24
- Local data status: ok
- Upstream repository: https://github.com/event-catalog/eventcatalog
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local radioisotope manifest was found for @eventcatalog/core. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Related Links

- [@mcp-use/inspector](https://www.automicvault.com/pkg/npm/mcp-use-inspector/) - Both packages touch the same language runtime or ecosystem. Shared terms: dialog, markdown, menu, modelcontextprotocol, node.
- [vocs](https://www.automicvault.com/pkg/npm/vocs/) - Both packages touch the same language runtime or ecosystem. Shared terms: core, iconify, iconify-json, json, mdx.
- [@eventcatalog/linter](https://www.automicvault.com/pkg/npm/eventcatalog-linter/) - Package names and metadata indicate a similar tool family. Shared terms: eventcatalog, linter, sdk.
- [Text processing packages](https://www.automicvault.com/pkg/text-processing-tools/)

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph