diff --git a/.changeset/native-pkg-command.md b/.changeset/native-pkg-command.md
new file mode 100644
index 0000000000..968d863a20
--- /dev/null
+++ b/.changeset/native-pkg-command.md
@@ -0,0 +1,8 @@
+---
+"@pnpm/object.property-path": minor
+"@pnpm/pkg-manifest.commands": minor
+"@pnpm/workspace.project-manifest-reader": patch
+"pnpm": minor
+---
+
+Implement `pnpm pkg` command natively, following `npm pkg` standards.
diff --git a/cspell.json b/cspell.json
index c3d1db973e..e9f43c2280 100644
--- a/cspell.json
+++ b/cspell.json
@@ -134,6 +134,7 @@
     "idempotency",
     "imagetools",
     "imurmurhash",
+    "invalidformat",
     "ionicons",
     "isexe",
     "istvan",
@@ -320,6 +321,7 @@
     "stdtype",
     "streamsearch",
     "stringifying",
+    "subcmd",
     "subdep",
     "subdependencies",
     "subdependency",
diff --git a/object/property-path/src/delete.ts b/object/property-path/src/delete.ts
new file mode 100644
index 0000000000..c2224000e2
--- /dev/null
+++ b/object/property-path/src/delete.ts
@@ -0,0 +1,51 @@
+import { parsePropertyPath } from './parse.js'
+import { rejectUnsafeKeys } from './unsafeKeys.js'
+
+type ObjectOrArray = Record<string | number, unknown> | unknown[]
+
+/**
+ * Remove the value at a nested property path on {@link object}.
+ *
+ * No-op if the path does not resolve to an existing value. Array elements are
+ * removed via `splice` so no `null` hole is left behind.
+ *
+ * Throws on unsafe keys (`__proto__`, `constructor`, `prototype`) to prevent
+ * prototype pollution.
+ */
+export function deleteObjectValueByPropertyPath (object: ObjectOrArray, propertyPath: Iterable<string | number>): void {
+  const path = Array.from(propertyPath)
+  if (path.length === 0) return
+  rejectUnsafeKeys(path)
+
+  let obj: ObjectOrArray = object
+  for (let i = 0; i < path.length - 1; i++) {
+    const key = path[i]
+    if (
+      typeof obj !== 'object' ||
+      obj === null ||
+      !Object.hasOwn(obj, key) ||
+      (Array.isArray(obj) && typeof key !== 'number')
+    ) {
+      return
+    }
+    obj = (obj as Record<string | number, unknown>)[key] as ObjectOrArray
+  }
+
+  if (typeof obj !== 'object' || obj === null) return
+
+  const lastKey = path[path.length - 1]
+  if (Array.isArray(obj) && isArrayIndex(lastKey)) {
+    obj.splice(Number(lastKey), 1)
+    return
+  }
+  delete (obj as Record<string | number, unknown>)[lastKey]
+}
+
+export const deleteObjectValueByPropertyPathString = (object: ObjectOrArray, propertyPath: string): void =>
+  deleteObjectValueByPropertyPath(object, parsePropertyPath(propertyPath))
+
+function isArrayIndex (key: string | number): boolean {
+  if (typeof key === 'number') return Number.isInteger(key) && key >= 0
+  if (!/^(?:0|[1-9]\d*)$/.test(key)) return false
+  return Number.isSafeInteger(Number(key))
+}
diff --git a/object/property-path/src/index.ts b/object/property-path/src/index.ts
index b2ca238e12..b86a274a7c 100644
--- a/object/property-path/src/index.ts
+++ b/object/property-path/src/index.ts
@@ -1,3 +1,6 @@
+export * from './delete.js'
 export * from './get.js'
 export * from './parse.js'
+export * from './set.js'
 export * from './token/index.js'
+export * from './unsafeKeys.js'
diff --git a/object/property-path/src/set.ts b/object/property-path/src/set.ts
new file mode 100644
index 0000000000..8048c486e9
--- /dev/null
+++ b/object/property-path/src/set.ts
@@ -0,0 +1,67 @@
+import { PnpmError } from '@pnpm/error'
+
+import { parsePropertyPath } from './parse.js'
+import { rejectUnsafeKeys } from './unsafeKeys.js'
+
+type ObjectOrArray = Record<string | number, unknown> | unknown[]
+
+export class EmptyPropertyPathError extends PnpmError {
+  constructor () {
+    super('EMPTY_PROPERTY_PATH', 'Cannot set a value with an empty property path')
+  }
+}
+
+/**
+ * Set the value at a nested property path on {@link object}.
+ *
+ * Creates intermediate objects or arrays as needed. If an intermediate node
+ * exists but its shape disagrees with the next path segment (a scalar where a
+ * container is needed, an array where an object is needed, or vice versa), it
+ * is replaced with a fresh container so the write is persisted in a shape that
+ * round-trips through `JSON.stringify`.
+ *
+ * Throws on unsafe keys (`__proto__`, `constructor`, `prototype`) to prevent
+ * prototype pollution.
+ */
+export function setObjectValueByPropertyPath (object: ObjectOrArray, propertyPath: Iterable<string | number>, value: unknown): void {
+  const path = Array.from(propertyPath)
+  if (path.length === 0) throw new EmptyPropertyPathError()
+  rejectUnsafeKeys(path)
+
+  let obj: ObjectOrArray = object
+  for (let i = 0; i < path.length - 1; i++) {
+    const key = path[i]
+    const current = (obj as Record<string | number, unknown>)[key]
+    const needsArray = typeof path[i + 1] === 'number'
+    const isContainer = typeof current === 'object' && current !== null
+    if (!isContainer || Array.isArray(current) !== needsArray) {
+      const replacement: ObjectOrArray = needsArray ? [] : {}
+      defineOwnProperty(obj, key, replacement)
+      obj = replacement
+    } else {
+      obj = current as ObjectOrArray
+    }
+  }
+
+  defineOwnProperty(obj, path[path.length - 1], value)
+}
+
+/**
+ * Set a value as an own enumerable, writable, configurable property.
+ *
+ * Using `Object.defineProperty` rather than bracket assignment ensures that
+ * even if a `__proto__`-like key slipped past {@link rejectUnsafeKeys}, the
+ * write would create an own property instead of invoking the prototype
+ * setter, so this assignment site cannot be a prototype-pollution sink.
+ */
+function defineOwnProperty (obj: ObjectOrArray, key: string | number, value: unknown): void {
+  Object.defineProperty(obj, key, {
+    value,
+    writable: true,
+    enumerable: true,
+    configurable: true,
+  })
+}
+
+export const setObjectValueByPropertyPathString = (object: ObjectOrArray, propertyPath: string, value: unknown): void =>
+  setObjectValueByPropertyPath(object, parsePropertyPath(propertyPath), value)
diff --git a/object/property-path/src/unsafeKeys.ts b/object/property-path/src/unsafeKeys.ts
new file mode 100644
index 0000000000..6ea11b35b2
--- /dev/null
+++ b/object/property-path/src/unsafeKeys.ts
@@ -0,0 +1,23 @@
+import { PnpmError } from '@pnpm/error'
+
+const UNSAFE_KEYS = new Set(['__proto__', 'constructor', 'prototype'])
+
+export class UnsafePropertyPathKeyError extends PnpmError {
+  readonly key: string
+  constructor (key: string) {
+    super('UNSAFE_PROPERTY_PATH_KEY', `Key "${key}" is not allowed in a property path`)
+    this.key = key
+  }
+}
+
+/**
+ * Throw if the property path contains a key that could trigger prototype
+ * pollution when used to mutate an object (e.g. via {@link setObjectValueByPropertyPath}).
+ */
+export function rejectUnsafeKeys (propertyPath: Iterable<string | number>): void {
+  for (const segment of propertyPath) {
+    if (typeof segment === 'string' && UNSAFE_KEYS.has(segment)) {
+      throw new UnsafePropertyPathKeyError(segment)
+    }
+  }
+}
diff --git a/object/property-path/test/delete.test.ts b/object/property-path/test/delete.test.ts
new file mode 100644
index 0000000000..08d5cde43e
--- /dev/null
+++ b/object/property-path/test/delete.test.ts
@@ -0,0 +1,64 @@
+import { expect, test } from '@jest/globals'
+
+import {
+  deleteObjectValueByPropertyPathString,
+  type UnsafePropertyPathKeyError,
+} from '../src/index.js'
+
+test('deletes a top-level key', () => {
+  const obj: Record<string, unknown> = { name: 'foo', version: '1.0.0' }
+  deleteObjectValueByPropertyPathString(obj, 'version')
+  expect(obj).toEqual({ name: 'foo' })
+})
+
+test('deletes a nested key', () => {
+  const obj: Record<string, unknown> = { scripts: { build: 'tsc', test: 'jest' } }
+  deleteObjectValueByPropertyPathString(obj, 'scripts.test')
+  expect(obj).toEqual({ scripts: { build: 'tsc' } })
+})
+
+test('removes an array element without leaving a hole', () => {
+  const obj: Record<string, unknown> = { contributors: [{ name: 'Alice' }, { name: 'Bob' }] }
+  deleteObjectValueByPropertyPathString(obj, 'contributors[0]')
+  expect(obj).toEqual({ contributors: [{ name: 'Bob' }] })
+})
+
+test('removes an array element by string index without leaving a hole', () => {
+  const obj: Record<string, unknown> = { contributors: [{ name: 'Alice' }, { name: 'Bob' }] }
+  deleteObjectValueByPropertyPathString(obj, 'contributors["0"]')
+  expect(obj).toEqual({ contributors: [{ name: 'Bob' }] })
+})
+
+test('no-op on a missing path', () => {
+  const obj: Record<string, unknown> = { name: 'foo' }
+  deleteObjectValueByPropertyPathString(obj, 'scripts.test')
+  expect(obj).toEqual({ name: 'foo' })
+})
+
+test('no-op when an intermediate value is null', () => {
+  const obj: Record<string, unknown> = { a: null }
+  deleteObjectValueByPropertyPathString(obj, 'a.b')
+  expect(obj).toEqual({ a: null })
+})
+
+test('no-op when an intermediate value is a scalar', () => {
+  const obj: Record<string, unknown> = { a: 'scalar' }
+  deleteObjectValueByPropertyPathString(obj, 'a.b')
+  expect(obj).toEqual({ a: 'scalar' })
+})
+
+test('no-op on an empty property path', () => {
+  const obj: Record<string, unknown> = { name: 'foo' }
+  deleteObjectValueByPropertyPathString(obj, '')
+  expect(obj).toEqual({ name: 'foo' })
+})
+
+test('rejects __proto__, constructor and prototype keys', () => {
+  for (const unsafe of ['__proto__', 'constructor', 'prototype']) {
+    expect(() => deleteObjectValueByPropertyPathString({}, `${unsafe}.foo`))
+      .toThrow(expect.objectContaining({
+        code: 'ERR_PNPM_UNSAFE_PROPERTY_PATH_KEY',
+        key: unsafe,
+      } as Partial<UnsafePropertyPathKeyError>))
+  }
+})
diff --git a/object/property-path/test/set.test.ts b/object/property-path/test/set.test.ts
new file mode 100644
index 0000000000..a453f0486f
--- /dev/null
+++ b/object/property-path/test/set.test.ts
@@ -0,0 +1,71 @@
+import { expect, test } from '@jest/globals'
+
+import {
+  EmptyPropertyPathError,
+  setObjectValueByPropertyPathString,
+  UnsafePropertyPathKeyError,
+} from '../src/index.js'
+
+test('sets a top-level key', () => {
+  const obj: Record<string, unknown> = { name: 'foo' }
+  setObjectValueByPropertyPathString(obj, 'version', '1.0.0')
+  expect(obj).toEqual({ name: 'foo', version: '1.0.0' })
+})
+
+test('creates missing intermediate objects', () => {
+  const obj: Record<string, unknown> = {}
+  setObjectValueByPropertyPathString(obj, 'scripts.build', 'tsc')
+  expect(obj).toEqual({ scripts: { build: 'tsc' } })
+})
+
+test('creates an array when the next segment is numeric', () => {
+  const obj: Record<string, unknown> = {}
+  setObjectValueByPropertyPathString(obj, 'contributors[0].name', 'Alice')
+  expect(obj).toEqual({ contributors: [{ name: 'Alice' }] })
+})
+
+test('replaces a scalar intermediate with the right container', () => {
+  const obj: Record<string, unknown> = { scripts: 'echo hi' }
+  setObjectValueByPropertyPathString(obj, 'scripts.test', 'vitest')
+  expect(obj).toEqual({ scripts: { test: 'vitest' } })
+})
+
+test('replaces a scalar intermediate with an array when the next segment is numeric', () => {
+  const obj: Record<string, unknown> = { keywords: 'oops' }
+  setObjectValueByPropertyPathString(obj, 'keywords[0]', 'pnpm')
+  expect(obj).toEqual({ keywords: ['pnpm'] })
+})
+
+test('replaces an array intermediate with an object when the next segment is a string', () => {
+  const obj: Record<string, unknown> = { contributors: [] }
+  setObjectValueByPropertyPathString(obj, 'contributors.name', 'Alice')
+  expect(obj).toEqual({ contributors: { name: 'Alice' } })
+})
+
+test('replaces an object intermediate with an array when the next segment is numeric', () => {
+  const obj: Record<string, unknown> = { contributors: { x: 1 } }
+  setObjectValueByPropertyPathString(obj, 'contributors[0]', 'Alice')
+  expect(obj).toEqual({ contributors: ['Alice'] })
+})
+
+test('overwrites an existing value', () => {
+  const obj: Record<string, unknown> = { scripts: { build: 'old' } }
+  setObjectValueByPropertyPathString(obj, 'scripts.build', 'new')
+  expect(obj).toEqual({ scripts: { build: 'new' } })
+})
+
+test('rejects __proto__, constructor and prototype keys', () => {
+  for (const unsafe of ['__proto__', 'constructor', 'prototype']) {
+    expect(() => setObjectValueByPropertyPathString({}, `${unsafe}.polluted`, true))
+      .toThrow(expect.objectContaining({
+        code: 'ERR_PNPM_UNSAFE_PROPERTY_PATH_KEY',
+        key: unsafe,
+      } as Partial<UnsafePropertyPathKeyError>))
+  }
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  expect(({} as any).polluted).toBeUndefined()
+})
+
+test('throws on empty property path', () => {
+  expect(() => setObjectValueByPropertyPathString({}, '', 'value')).toThrow(EmptyPropertyPathError)
+})
diff --git a/pkg-manifest/commands/package.json b/pkg-manifest/commands/package.json
new file mode 100644
index 0000000000..550d07238c
--- /dev/null
+++ b/pkg-manifest/commands/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "@pnpm/pkg-manifest.commands",
+  "version": "1100.0.0",
+  "description": "Commands for managing package.json",
+  "keywords": ["pnpm", "pnpm11", "pkg"],
+  "license": "MIT",
+  "funding": "https://opencollective.com/pnpm",
+  "repository": "https://github.com/pnpm/pnpm/tree/main/pkg-manifest/commands",
+  "homepage": "https://github.com/pnpm/pnpm/tree/main/pkg-manifest/commands#readme",
+  "bugs": { "url": "https://github.com/pnpm/pnpm/issues" },
+  "type": "module",
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "exports": { ".": "./lib/index.js" },
+  "files": ["lib", "!*.map"],
+  "scripts": {
+    "compile": "tsgo --build && pn lint --fix",
+    "lint": "eslint \"src/**/*.ts\" \"test/**/*.ts\"",
+    "test": "pn compile && pn .test",
+    ".test": "cross-env NODE_OPTIONS=\"$NODE_OPTIONS --experimental-vm-modules --disable-warning=ExperimentalWarning --disable-warning=DEP0169\" jest",
+    "prepublishOnly": "tsgo --build"
+  },
+  "dependencies": {
+    "@pnpm/cli.utils": "workspace:*",
+    "@pnpm/config.reader": "workspace:*",
+    "@pnpm/error": "workspace:*",
+    "@pnpm/object.property-path": "workspace:*",
+    "@pnpm/types": "workspace:*",
+    "render-help": "catalog:"
+  },
+  "devDependencies": {
+    "@jest/globals": "catalog:",
+    "@pnpm/pkg-manifest.commands": "workspace:*",
+    "@pnpm/prepare": "workspace:*"
+  },
+  "engines": { "node": ">=22.13" },
+  "jest": { "preset": "@pnpm/jest-config" }
+}
diff --git a/pkg-manifest/commands/src/index.ts b/pkg-manifest/commands/src/index.ts
new file mode 100644
index 0000000000..9030447245
--- /dev/null
+++ b/pkg-manifest/commands/src/index.ts
@@ -0,0 +1,2 @@
+export * as pkg from './pkg.js'
+
diff --git a/pkg-manifest/commands/src/pkg.ts b/pkg-manifest/commands/src/pkg.ts
new file mode 100644
index 0000000000..edc7a58644
--- /dev/null
+++ b/pkg-manifest/commands/src/pkg.ts
@@ -0,0 +1,253 @@
+import path from 'node:path'
+
+import { docsUrl, readProjectManifest, readProjectManifestOnly } from '@pnpm/cli.utils'
+import { types as allTypes } from '@pnpm/config.reader'
+import { PnpmError } from '@pnpm/error'
+import {
+  deleteObjectValueByPropertyPathString,
+  getObjectValueByPropertyPathString,
+  setObjectValueByPropertyPathString,
+} from '@pnpm/object.property-path'
+import type { ProjectManifest } from '@pnpm/types'
+import { renderHelp } from 'render-help'
+
+export const rcOptionsTypes = cliOptionsTypes
+
+export function cliOptionsTypes (): Record<string, unknown> {
+  const types = allTypes as Record<string, unknown>
+  return {
+    dir: types['dir'],
+    json: Boolean,
+    recursive: Boolean,
+  }
+}
+
+export const commandNames = ['pkg']
+
+interface PkgCommandOptions {
+  dir: string
+  json?: boolean
+  recursive?: boolean
+  workspaceDir?: string
+  selectedProjectsGraph?: Record<string, { package: { rootDir: string, manifest: Record<string, unknown> } }>
+}
+
+export async function handler (opts: PkgCommandOptions, params: string[]): Promise<string | void> {
+  if (params.length === 0) {
+    throw new PnpmError('PKG_MISSING_SUBCOMMAND', 'Missing subcommand', {
+      hint: help(),
+    })
+  }
+
+  if (params[0] === '--help' || params[0] === '-h') {
+    return help()
+  }
+
+  const [subcmd, ...args] = params
+
+  if (opts.recursive) {
+    return handleRecursiveCommand(opts, subcmd, args)
+  }
+
+  return runSubcommand(opts, subcmd, args)
+}
+
+async function runSubcommand (opts: PkgCommandOptions, subcmd: string, args: string[]): Promise<string | void> {
+  switch (subcmd) {
+    case 'get':
+      return pkgGet(opts, args)
+    case 'set':
+      return pkgSet(opts, args)
+    case 'delete':
+      return pkgDelete(opts, args)
+    case 'fix':
+      return pkgFix(opts)
+    default:
+      throw new PnpmError('PKG_UNKNOWN_SUBCOMMAND', `Unknown subcommand "${subcmd}"`, {
+        hint: help(),
+      })
+  }
+}
+
+async function handleRecursiveCommand (opts: PkgCommandOptions, subcmd: string, args: string[]): Promise<string | void> {
+  const workspaceDir = opts.workspaceDir
+  if (!workspaceDir) {
+    throw new PnpmError('PKG_RECURSIVE_NO_ROOT', 'Cannot run recursively outside of a workspace')
+  }
+
+  const selectedProjects = opts.selectedProjectsGraph == null
+    ? []
+    : Object.values(opts.selectedProjectsGraph)
+
+  if (selectedProjects.length === 0) {
+    throw new PnpmError('PKG_RECURSIVE_NO_PACKAGES', 'No workspace packages were selected')
+  }
+
+  if (subcmd === 'get') {
+    const entries = await Promise.all(selectedProjects.map(async ({ package: pkg }) => {
+      const manifest = await readProjectManifestOnly(pkg.rootDir) as Record<string, unknown>
+      const pkgName = String(manifest.name ?? path.relative(workspaceDir, pkg.rootDir))
+      return [pkgName, selectFromManifest(manifest, args)] as const
+    }))
+    return JSON.stringify(Object.fromEntries(entries), undefined, 2)
+  }
+
+  await Promise.all(selectedProjects.map(({ package: pkg }) =>
+    runSubcommand({ ...opts, dir: pkg.rootDir }, subcmd, args)
+  ))
+}
+
+async function pkgGet (opts: PkgCommandOptions, args: string[]): Promise<string> {
+  const manifest = await readProjectManifestOnly(opts.dir) as Record<string, unknown>
+
+  if (args.length === 1) {
+    const value = getObjectValueByPropertyPathString(manifest, args[0])
+    if (value === undefined) return ''
+    if (opts.json) return JSON.stringify(value, undefined, 2)
+    return typeof value === 'string' ? value : JSON.stringify(value, undefined, 2)
+  }
+
+  return JSON.stringify(selectFromManifest(manifest, args), undefined, 2)
+}
+
+function selectFromManifest (manifest: Record<string, unknown>, args: string[]): unknown {
+  if (args.length === 0) return manifest
+  const result: Record<string, unknown> = {}
+  for (const key of args) {
+    result[key] = getObjectValueByPropertyPathString(manifest, key)
+  }
+  return result
+}
+
+async function pkgSet (opts: PkgCommandOptions, args: string[]): Promise<void> {
+  if (args.length === 0) {
+    throw new PnpmError('PKG_SET_MISSING_ARGS', 'Missing key=value pairs', {
+      hint: help(),
+    })
+  }
+
+  const { manifest, writeProjectManifest } = await readProjectManifest(opts.dir)
+
+  for (const arg of args) {
+    const eqIndex = arg.indexOf('=')
+    if (eqIndex === -1) {
+      throw new PnpmError('PKG_SET_INVALID_ARG', `Invalid argument "${arg}". Expected key=value format`, {
+        hint: 'Example: pnpm pkg set name=my-package',
+      })
+    }
+
+    const key = arg.slice(0, eqIndex)
+    let value: unknown = arg.slice(eqIndex + 1)
+
+    if (opts.json) {
+      try {
+        value = JSON.parse(value as string)
+      } catch {
+        throw new PnpmError('PKG_SET_JSON_PARSE', `Failed to parse value as JSON: "${value as string}"`)
+      }
+    }
+
+    setObjectValueByPropertyPathString(manifest as unknown as Record<string, unknown>, key, value)
+  }
+
+  await writeProjectManifest(manifest)
+}
+
+async function pkgDelete (opts: PkgCommandOptions, args: string[]): Promise<void> {
+  if (args.length === 0) {
+    throw new PnpmError('PKG_DELETE_MISSING_ARGS', 'Missing keys to delete', {
+      hint: help(),
+    })
+  }
+
+  const { manifest, writeProjectManifest } = await readProjectManifest(opts.dir)
+
+  for (const key of args) {
+    deleteObjectValueByPropertyPathString(manifest as unknown as Record<string, unknown>, key)
+  }
+
+  await writeProjectManifest(manifest)
+}
+
+async function pkgFix (opts: PkgCommandOptions): Promise<void> {
+  const { manifest, writeProjectManifest } = await readProjectManifest(opts.dir)
+  const m = manifest as ProjectManifest & Record<string, unknown>
+
+  if ('name' in m && typeof m.name !== 'string') {
+    delete m.name
+  }
+
+  if ('version' in m && typeof m.version !== 'string') {
+    delete m.version
+  }
+
+  for (const field of ['dependencies', 'devDependencies', 'optionalDependencies', 'peerDependencies', 'scripts'] as const) {
+    if (field in m && !isPlainObject(m[field])) {
+      delete m[field]
+    }
+  }
+
+  if ('bin' in m && typeof m.bin !== 'string' && !isPlainObject(m.bin)) {
+    delete m.bin
+  }
+
+  await writeProjectManifest(manifest)
+}
+
+function isPlainObject (value: unknown): value is Record<string, unknown> {
+  return typeof value === 'object' && value !== null && !Array.isArray(value)
+}
+
+export function help (): string {
+  return renderHelp({
+    description: 'Manages your package.json',
+    descriptionLists: [
+      {
+        title: 'Commands',
+        list: [
+          {
+            description: 'Retrieves a value from package.json',
+            name: 'get [<key> [<key> ...]]',
+          },
+          {
+            description: 'Sets a value in package.json',
+            name: 'set <key>=<value> [<key>=<value> ...]',
+          },
+          {
+            description: 'Deletes a key from package.json',
+            name: 'delete <key> [<key> ...]',
+          },
+          {
+            description: 'Auto corrects common errors in package.json',
+            name: 'fix',
+          },
+        ],
+      },
+      {
+        title: 'Options',
+        list: [
+          {
+            description: 'When setting, parse the value as JSON. When getting a single key, return its JSON-encoded form instead of the raw value',
+            name: '--json',
+          },
+          {
+            description: 'Run on every workspace project or every project selected by a filter',
+            name: '--recursive',
+            shortAlias: '-r',
+          },
+        ],
+      },
+    ],
+    url: docsUrl('pkg'),
+    usages: [
+      'pnpm pkg get [<key> [<key> ...]]',
+      'pnpm pkg set <key>=<value> [<key>=<value> ...]',
+      'pnpm pkg delete <key> [<key> ...]',
+      'pnpm pkg fix',
+      'pnpm pkg set <key>=<value> --json',
+      'pnpm -r pkg get name',
+      'pnpm --filter <selector> pkg get name',
+      'pnpm -r pkg set version=1.0.0',
+    ],
+  })
+}
diff --git a/pkg-manifest/commands/test/pkg.test.ts b/pkg-manifest/commands/test/pkg.test.ts
new file mode 100644
index 0000000000..a41c4dedfc
--- /dev/null
+++ b/pkg-manifest/commands/test/pkg.test.ts
@@ -0,0 +1,387 @@
+import fs from 'node:fs'
+import path from 'node:path'
+
+import { beforeEach, describe, expect, test } from '@jest/globals'
+import { pkg } from '@pnpm/pkg-manifest.commands'
+import { tempDir } from '@pnpm/prepare'
+
+const { cliOptionsTypes, handler } = pkg
+
+describe('pkg command', () => {
+  let tmpDir: string
+
+  beforeEach(() => {
+    tmpDir = tempDir()
+  })
+
+  describe('get subcommand', () => {
+    test('gets all fields when no keys provided', async () => {
+      const manifest = {
+        name: 'test-package',
+        version: '1.0.0',
+        dependencies: { foo: '1.0.0' },
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      const result = await handler({ dir: tmpDir }, ['get'])
+      const parsed = JSON.parse(result as string)
+      expect(parsed.name).toBe('test-package')
+      expect(parsed.version).toBe('1.0.0')
+    })
+
+    test('gets a single key as a raw value', async () => {
+      const manifest = { name: 'test-package', version: '1.0.0' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      expect(await handler({ dir: tmpDir }, ['get', 'name'])).toBe('test-package')
+    })
+
+    test('returns an empty string when a single key is missing', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      expect(await handler({ dir: tmpDir }, ['get', 'description'])).toBe('')
+    })
+
+    test('gets a single key as JSON when --json is set', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      expect(await handler({ dir: tmpDir, json: true }, ['get', 'name'])).toBe('"test-package"')
+    })
+
+    test('returns an object when multiple keys are requested', async () => {
+      const manifest = {
+        name: 'test-package',
+        version: '1.0.0',
+        description: 'A test package',
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      const parsed = JSON.parse(await handler({ dir: tmpDir }, ['get', 'name', 'version']) as string)
+      expect(parsed.name).toBe('test-package')
+      expect(parsed.version).toBe('1.0.0')
+      expect(parsed.description).toBeUndefined()
+    })
+
+    test('gets nested keys using dot notation', async () => {
+      const manifest = {
+        name: 'test-package',
+        scripts: { build: 'tsc', test: 'jest' },
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      expect(await handler({ dir: tmpDir }, ['get', 'scripts.build'])).toBe('tsc')
+    })
+  })
+
+  describe('set subcommand', () => {
+    test('sets a simple key-value pair', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['set', 'version=1.0.0'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.version).toBe('1.0.0')
+    })
+
+    test('sets nested keys using dot notation', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['set', 'scripts.build=tsc'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.scripts.build).toBe('tsc')
+    })
+
+    test('sets multiple key-value pairs', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['set', 'version=1.0.0', 'description=A test'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.version).toBe('1.0.0')
+      expect(updated.description).toBe('A test')
+    })
+
+    test('sets JSON values with --json flag', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir, json: true }, ['set', 'version=2'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.version).toBe(2)
+    })
+
+    test('throws error for invalid key=value format', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await expect(handler({ dir: tmpDir }, ['set', 'invalidformat'])).rejects.toThrow()
+    })
+
+    test('sets nested values through array index notation', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['set', 'contributors[0].name=Alice'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.contributors).toEqual([{ name: 'Alice' }])
+    })
+
+    test('replaces a scalar intermediate value with an object when descending', async () => {
+      const manifest = { scripts: 'echo hi' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['set', 'scripts.test=vitest'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.scripts).toEqual({ test: 'vitest' })
+    })
+
+    test('rejects unsafe keys to prevent prototype pollution', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await expect(handler({ dir: tmpDir }, ['set', '__proto__.polluted=true'])).rejects.toThrow()
+      await expect(handler({ dir: tmpDir }, ['set', 'constructor.prototype.polluted=true'])).rejects.toThrow()
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      expect(({} as any).polluted).toBeUndefined()
+    })
+  })
+
+  describe('delete subcommand', () => {
+    test('deletes a key from package.json', async () => {
+      const manifest = {
+        name: 'test-package',
+        version: '1.0.0',
+        description: 'To be deleted',
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['delete', 'description'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.description).toBeUndefined()
+      expect(updated.name).toBe('test-package')
+    })
+
+    test('deletes nested keys using dot notation', async () => {
+      const manifest = {
+        name: 'test-package',
+        scripts: { build: 'tsc', test: 'jest' },
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['delete', 'scripts.test'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.scripts.test).toBeUndefined()
+      expect(updated.scripts.build).toBe('tsc')
+    })
+
+    test('throws error when no keys provided', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await expect(handler({ dir: tmpDir }, ['delete'])).rejects.toThrow()
+    })
+
+    test('removes an array element without leaving a hole', async () => {
+      const manifest = {
+        name: 'test-package',
+        contributors: [{ name: 'Alice' }, { name: 'Bob' }],
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['delete', 'contributors[0]'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.contributors).toEqual([{ name: 'Bob' }])
+    })
+  })
+
+  describe('fix subcommand', () => {
+    test('fixes invalid name field', async () => {
+      const manifest = {
+        name: 123 as unknown,
+        version: '1.0.0',
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['fix'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.name).toBeUndefined()
+      expect(updated.version).toBe('1.0.0')
+    })
+
+    test('fixes invalid dependencies field', async () => {
+      const manifest = {
+        name: 'test-package',
+        dependencies: 'invalid' as unknown,
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['fix'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.dependencies).toBeUndefined()
+    })
+
+    test('removes array-valued object fields', async () => {
+      const manifest: Record<string, unknown> = {
+        name: 'test-package',
+        dependencies: [],
+        scripts: [],
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['fix'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.dependencies).toBeUndefined()
+      expect(updated.scripts).toBeUndefined()
+    })
+
+    test('removes null-valued object fields', async () => {
+      const manifest: Record<string, unknown> = {
+        name: 'test-package',
+        dependencies: null,
+      }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await handler({ dir: tmpDir }, ['fix'])
+      const updated = JSON.parse(fs.readFileSync(path.join(tmpDir, 'package.json'), 'utf8'))
+      expect(updated.dependencies).toBeUndefined()
+    })
+  })
+
+  describe('error handling', () => {
+    test('throws error for unknown subcommand', async () => {
+      const manifest = { name: 'test-package' }
+      fs.writeFileSync(path.join(tmpDir, 'package.json'), JSON.stringify(manifest, null, 2))
+
+      await expect(handler({ dir: tmpDir }, ['unknown'])).rejects.toThrow()
+    })
+
+    test('throws error when no subcommand provided', async () => {
+      await expect(handler({ dir: tmpDir }, [])).rejects.toThrow()
+    })
+  })
+
+  describe('cliOptionsTypes', () => {
+    test('returns correct option types', () => {
+      const types = cliOptionsTypes()
+      expect(types).toHaveProperty('dir')
+      expect(types).toHaveProperty('json')
+      expect(types).toHaveProperty('recursive')
+      expect(types).not.toHaveProperty('workspace')
+      expect(types).not.toHaveProperty('workspaces')
+      expect(types).not.toHaveProperty('ws')
+    })
+  })
+
+  describe('recursive mode', () => {
+    function setupWorkspace (manifests: Record<string, Record<string, unknown>>) {
+      const allProjects = Object.entries(manifests).map(([name, manifest]) => {
+        const rootDir = path.join(tmpDir, name)
+        fs.mkdirSync(rootDir, { recursive: true })
+        fs.writeFileSync(path.join(rootDir, 'package.json'), JSON.stringify(manifest, null, 2))
+        return { rootDir, manifest }
+      })
+      const selectedProjectsGraph = Object.fromEntries(
+        allProjects.map(p => [p.rootDir, { package: p }])
+      )
+      return { allProjects, selectedProjectsGraph }
+    }
+
+    test('aggregates `get` results from each selected workspace package', async () => {
+      const { selectedProjectsGraph } = setupWorkspace({
+        'pkg-a': { name: 'pkg-a', version: '1.0.0' },
+        'pkg-b': { name: 'pkg-b', version: '2.0.0' },
+      })
+
+      const result = await handler({
+        dir: tmpDir,
+        workspaceDir: tmpDir,
+        recursive: true,
+        selectedProjectsGraph,
+      }, ['get', 'name'])
+
+      expect(JSON.parse(result as string)).toEqual({
+        'pkg-a': { name: 'pkg-a' },
+        'pkg-b': { name: 'pkg-b' },
+      })
+    })
+
+    test('runs `set` against every selected workspace package', async () => {
+      const { allProjects, selectedProjectsGraph } = setupWorkspace({
+        'pkg-a': { name: 'pkg-a', version: '1.0.0' },
+        'pkg-b': { name: 'pkg-b', version: '2.0.0' },
+      })
+
+      await handler({
+        dir: tmpDir,
+        workspaceDir: tmpDir,
+        recursive: true,
+        selectedProjectsGraph,
+      }, ['set', 'license=MIT'])
+
+      for (const { rootDir } of allProjects) {
+        const updated = JSON.parse(fs.readFileSync(path.join(rootDir, 'package.json'), 'utf8'))
+        expect(updated.license).toBe('MIT')
+      }
+    })
+
+    test('runs `delete` against every selected workspace package', async () => {
+      const { allProjects, selectedProjectsGraph } = setupWorkspace({
+        'pkg-a': { name: 'pkg-a', version: '1.0.0', extra: 'a' },
+        'pkg-b': { name: 'pkg-b', version: '2.0.0', extra: 'b' },
+      })
+
+      await handler({
+        dir: tmpDir,
+        workspaceDir: tmpDir,
+        recursive: true,
+        selectedProjectsGraph,
+      }, ['delete', 'extra'])
+
+      for (const { rootDir } of allProjects) {
+        const updated = JSON.parse(fs.readFileSync(path.join(rootDir, 'package.json'), 'utf8'))
+        expect(updated.extra).toBeUndefined()
+      }
+    })
+
+    test('runs against only the selected projects', async () => {
+      const { allProjects, selectedProjectsGraph } = setupWorkspace({
+        'pkg-a': { name: 'pkg-a', version: '1.0.0' },
+        'pkg-b': { name: 'pkg-b', version: '2.0.0' },
+        'pkg-c': { name: 'pkg-c', version: '3.0.0' },
+      })
+      const selected = Object.fromEntries(
+        [allProjects[0], allProjects[2]].map(p => [p.rootDir, selectedProjectsGraph[p.rootDir]])
+      )
+
+      await handler({
+        dir: tmpDir,
+        workspaceDir: tmpDir,
+        recursive: true,
+        selectedProjectsGraph: selected,
+      }, ['set', 'license=MIT'])
+
+      const read = (name: string) =>
+        JSON.parse(fs.readFileSync(path.join(tmpDir, name, 'package.json'), 'utf8'))
+      expect(read('pkg-a').license).toBe('MIT')
+      expect(read('pkg-b').license).toBeUndefined()
+      expect(read('pkg-c').license).toBe('MIT')
+    })
+
+    test('throws when used outside of a workspace', async () => {
+      await expect(handler({ dir: tmpDir, recursive: true }, ['get']))
+        .rejects.toMatchObject({ code: 'ERR_PNPM_PKG_RECURSIVE_NO_ROOT' })
+    })
+
+    test('throws when no workspace packages were selected', async () => {
+      await expect(handler({
+        dir: tmpDir,
+        workspaceDir: tmpDir,
+        recursive: true,
+        selectedProjectsGraph: {},
+      }, ['get'])).rejects.toMatchObject({ code: 'ERR_PNPM_PKG_RECURSIVE_NO_PACKAGES' })
+    })
+  })
+})
diff --git a/pkg-manifest/commands/test/tsconfig.json b/pkg-manifest/commands/test/tsconfig.json
new file mode 100644
index 0000000000..67ce5e1d0e
--- /dev/null
+++ b/pkg-manifest/commands/test/tsconfig.json
@@ -0,0 +1,18 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "noEmit": false,
+    "outDir": "../node_modules/.test.lib",
+    "rootDir": "..",
+    "isolatedModules": true
+  },
+  "include": [
+    "**/*.ts",
+    "../../../__typings__/**/*.d.ts"
+  ],
+  "references": [
+    {
+      "path": ".."
+    }
+  ]
+}
diff --git a/pkg-manifest/commands/tsconfig.json b/pkg-manifest/commands/tsconfig.json
new file mode 100644
index 0000000000..47f3391e32
--- /dev/null
+++ b/pkg-manifest/commands/tsconfig.json
@@ -0,0 +1,19 @@
+{
+  "extends": "@pnpm/tsconfig",
+  "compilerOptions": {
+    "outDir": "lib",
+    "rootDir": "src"
+  },
+  "include": [
+    "src/**/*.ts",
+    "../../__typings__/**/*.d.ts"
+  ],
+  "references": [
+    { "path": "../../__utils__/prepare" },
+    { "path": "../../cli/utils" },
+    { "path": "../../config/reader" },
+    { "path": "../../core/error" },
+    { "path": "../../core/types" },
+    { "path": "../../object/property-path" }
+  ]
+}
diff --git a/pkg-manifest/commands/tsconfig.lint.json b/pkg-manifest/commands/tsconfig.lint.json
new file mode 100644
index 0000000000..1bbe711971
--- /dev/null
+++ b/pkg-manifest/commands/tsconfig.lint.json
@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.json",
+  "include": [
+    "src/**/*.ts",
+    "test/**/*.ts",
+    "../../__typings__/**/*.d.ts"
+  ]
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index de4b0bbb3d..63915aa653 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -7601,6 +7601,37 @@ importers:
         specifier: workspace:*
         version: 'link:'
 
+  pkg-manifest/commands:
+    dependencies:
+      '@pnpm/cli.utils':
+        specifier: workspace:*
+        version: link:../../cli/utils
+      '@pnpm/config.reader':
+        specifier: workspace:*
+        version: link:../../config/reader
+      '@pnpm/error':
+        specifier: workspace:*
+        version: link:../../core/error
+      '@pnpm/object.property-path':
+        specifier: workspace:*
+        version: link:../../object/property-path
+      '@pnpm/types':
+        specifier: workspace:*
+        version: link:../../core/types
+      render-help:
+        specifier: 'catalog:'
+        version: 2.0.0
+    devDependencies:
+      '@jest/globals':
+        specifier: 'catalog:'
+        version: 30.3.0
+      '@pnpm/pkg-manifest.commands':
+        specifier: workspace:*
+        version: 'link:'
+      '@pnpm/prepare':
+        specifier: workspace:*
+        version: link:../../__utils__/prepare
+
   pkg-manifest/reader:
     dependencies:
       '@pnpm/error':
@@ -7777,6 +7808,9 @@ importers:
       '@pnpm/patching.commands':
         specifier: workspace:*
         version: link:../patching/commands
+      '@pnpm/pkg-manifest.commands':
+        specifier: workspace:*
+        version: link:../pkg-manifest/commands
       '@pnpm/pkg-manifest.reader':
         specifier: workspace:*
         version: link:../pkg-manifest/reader
diff --git a/pnpm/package.json b/pnpm/package.json
index b2935f3505..8e0af6a5bb 100644
--- a/pnpm/package.json
+++ b/pnpm/package.json
@@ -112,6 +112,7 @@
     "@pnpm/logger": "workspace:*",
     "@pnpm/nopt": "catalog:",
     "@pnpm/patching.commands": "workspace:*",
+    "@pnpm/pkg-manifest.commands": "workspace:*",
     "@pnpm/pkg-manifest.reader": "workspace:*",
     "@pnpm/prepare": "workspace:*",
     "@pnpm/registry-mock": "catalog:",
diff --git a/pnpm/src/cmd/index.ts b/pnpm/src/cmd/index.ts
index 3feeede611..312f628fdf 100644
--- a/pnpm/src/cmd/index.ts
+++ b/pnpm/src/cmd/index.ts
@@ -18,6 +18,7 @@ import {
 } from '@pnpm/exec.commands'
 import { add, dedupe, fetch, importCommand, install, link, prune, remove, unlink, update } from '@pnpm/installing.commands'
 import { patch, patchCommit, patchRemove } from '@pnpm/patching.commands'
+import { pkg } from '@pnpm/pkg-manifest.commands'
 import { deprecate, distTag, owner, ping, search, star, stars, undeprecate, unpublish, unstar, whoami } from '@pnpm/registry-access.commands'
 import { deploy, pack, packApp, publish, stage, version } from '@pnpm/releasing.commands'
 import { catFile, catIndex, findHash, store } from '@pnpm/store.commands'
@@ -150,6 +151,7 @@ const commands: CommandDefinition[] = [
   selfUpdate,
   init,
   install,
+  pkg,
   installTest,
   link,
   list,
diff --git a/pnpm/src/cmd/notImplemented.ts b/pnpm/src/cmd/notImplemented.ts
index 6ac937aa77..89422c7af2 100644
--- a/pnpm/src/cmd/notImplemented.ts
+++ b/pnpm/src/cmd/notImplemented.ts
@@ -8,7 +8,6 @@ const NOT_IMPLEMENTED_COMMANDS = [
   'issues',
   'prefix',
   'profile',
-  'pkg',
   'repo',
   'set-script',
   'team',
diff --git a/pnpm/tsconfig.json b/pnpm/tsconfig.json
index 705fac84a6..784fa8aa83 100644
--- a/pnpm/tsconfig.json
+++ b/pnpm/tsconfig.json
@@ -125,6 +125,9 @@
     {
       "path": "../patching/commands"
     },
+    {
+      "path": "../pkg-manifest/commands"
+    },
     {
       "path": "../pkg-manifest/reader"
     },
diff --git a/workspace/project-manifest-reader/src/index.ts b/workspace/project-manifest-reader/src/index.ts
index d2f458c182..1e10a039ec 100644
--- a/workspace/project-manifest-reader/src/index.ts
+++ b/workspace/project-manifest-reader/src/index.ts
@@ -290,7 +290,7 @@ function normalize (manifest: ProjectManifest): ProjectManifest {
   for (const key in manifest) {
     if (Object.hasOwn(manifest, key)) {
       const value = manifest[key as keyof ProjectManifest]
-      if (typeof value !== 'object' || !dependencyKeys.has(key)) {
+      if (typeof value !== 'object' || value === null || !dependencyKeys.has(key)) {
         result[key] = structuredClone(value)
       } else {
         const keys = Object.keys(value)