@storybook/core-server 6.3.0-beta.9

Storybook framework-agnostic API

@storybook/core-server@6.3.0-beta.9 was published on 2021-06-02. Its manifest declares 33 runtime dependencies and 4 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.

Deprecated: SECURITY: Upgrade to v6.5 or above

All @storybook/core-server versions · Permanent reference to 6.3.0-beta.9 · Latest release

Package specifications

Version	6.3.0-beta.9
License declaration	MIT
Published	2021-06-02T19:33:07.272Z
Node.js requirement	Not declared
Type declarations	Bundled declarations
Runtime dependency count	33
Peer requirement count	4
Optional dependency count	0
Minified size	Measurement not available yet
Minified + gzip	Measurement not available yet
Unpacked distribution size	297.71 KiB
Published file count	128
Package type	Not declared
ES module entry	dist/esm/index.js
Default entry	dist/cjs/index.js
Side effects declaration	Not declared
Direct advisories	Unknown
Resolved graph dependencies	Unknown
Repository stars	91404
Repository forks	10479

Install @storybook/core-server 6.3.0-beta.9

npm install @storybook/core-server@6.3.0-beta.9
pnpm add @storybook/core-server@6.3.0-beta.9
yarn add @storybook/core-server@6.3.0-beta.9

Runtime dependencies

ip ^1.1.5
cpy ^8.1.1
boxen ^4.2.0
chalk ^4.1.0
globby ^11.0.2
core-js ^3.8.2
express ^4.17.1
prompts ^2.4.0
webpack 4
fs-extra ^9.0.1
commander ^6.2.1
ts-dedent ^2.0.0
better-opn ^2.1.1
cli-table3 0.6.0
node-fetch ^2.6.1
@types/node ^14.0.10
compression ^1.7.4
detect-port ^1.3.0
pretty-hrtime ^1.0.3
serve-favicon ^2.5.0
@types/webpack ^4.41.26
util-deprecate ^1.0.2
@storybook/semver ^7.3.2
@types/node-fetch ^2.5.7
file-system-cache ^1.0.5
regenerator-runtime ^0.13.7
@storybook/csf-tools 6.3.0-beta.9
@types/pretty-hrtime ^1.0.0
@storybook/core-client 6.3.0-beta.9
@storybook/core-common 6.3.0-beta.9
@storybook/node-logger 6.3.0-beta.9
@storybook/builder-webpack4 6.3.0-beta.9
@storybook/manager-webpack4 6.3.0-beta.9

Peer requirements

react ^16.8.0 || ^17.0.0
react-dom ^16.8.0 || ^17.0.0
@storybook/builder-webpack5 6.3.0-beta.9 (optional peer)
@storybook/manager-webpack5 6.3.0-beta.9 (optional peer)

Optional dependencies

None declared

How to interpret the specifications

Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.

Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.

OpenSSF repository checks

Provider assessment: 2026-08-24T00:00:00Z. These are repository checks, not a jsL maintenance score.

Maintained	10/10 — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10
Code-Review	10/10 — all changesets reviewed
Security-Policy	10/10 — security policy file detected
CII-Best-Practices	0/10 — no effort to earn an OpenSSF best practices badge detected
Dangerous-Workflow	0/10 — dangerous workflow patterns detected
Token-Permissions	6/10 — detected GitHub workflow tokens with excessive permissions
License	10/10 — license file detected
Binary-Artifacts	10/10 — no binaries found in the repo
Pinned-Dependencies	9/10 — dependency not pinned by hash detected -- score normalized to 9
Branch-Protection	2/10 — branch protection is not maximal on development and all release branches
Fuzzing	0/10 — project is not fuzzed
SAST	10/10 — SAST tool is run on all commits

Evidence and freshness

https://registry.npmjs.org/%40storybook%2Fcore-server/6.3.0-beta.9 — retrieved 2026-10-31T22:00:56.373Z
https://api.deps.dev/v3/projects/github.com%2Fstorybookjs%2Fstorybook — retrieved 2026-10-31T21:03:37.151Z