diff --git a/extensions/vscode/src/providers/hover/index.ts b/extensions/vscode/src/providers/hover/index.ts
index 7e5f9925..12db8633 100644
--- a/extensions/vscode/src/providers/hover/index.ts
+++ b/extensions/vscode/src/providers/hover/index.ts
@@ -4,12 +4,27 @@ import { watchEffect } from 'reactive-vscode'
 import { languages } from 'vscode'
 import { NpmxHoverProvider } from './npmx'
 
+const HOVER_LANGUAGE_SELECTORS = [
+  'javascript',
+  'typescript',
+  'javascriptreact',
+  'typescriptreact',
+  'vue',
+  'astro',
+  'svelte',
+  'mdx',
+  'html',
+].map((language) => ({ scheme: 'file' as const, language }))
+
 export function useHover() {
   watchEffect((onCleanup) => {
     if (!config.hover.enabled)
       return
 
-    const disposable = languages.registerHoverProvider({ pattern: SUPPORTED_DOCUMENT_PATTERN }, new NpmxHoverProvider())
+    const disposable = languages.registerHoverProvider([
+      { pattern: SUPPORTED_DOCUMENT_PATTERN },
+      ...HOVER_LANGUAGE_SELECTORS,
+    ], new NpmxHoverProvider())
 
     onCleanup(() => disposable.dispose())
   })
diff --git a/extensions/vscode/src/providers/hover/npmx.ts b/extensions/vscode/src/providers/hover/npmx.ts
index ac63d64b..86935ab8 100644
--- a/extensions/vscode/src/providers/hover/npmx.ts
+++ b/extensions/vscode/src/providers/hover/npmx.ts
@@ -1,14 +1,13 @@
 import type { HoverProvider, Position, TextDocument } from 'vscode'
-import { getResolvedDependencyByOffset } from '#core/workspace'
 import { jsrPackageUrl, npmxDocsUrl, npmxPackageUrl } from '#utils/links'
 import { Hover, MarkdownString } from 'vscode'
+import { resolveHoverDependency } from './resolve'
 
 const SPACER = ' '
 
 export class NpmxHoverProvider implements HoverProvider {
   async provideHover(document: TextDocument, position: Position) {
-    const offset = document.offsetAt(position)
-    const dep = await getResolvedDependencyByOffset(document.uri, offset)
+    const dep = await resolveHoverDependency(document, position)
     if (!dep)
       return
 
diff --git a/extensions/vscode/src/providers/hover/resolve.test.ts b/extensions/vscode/src/providers/hover/resolve.test.ts
new file mode 100644
index 00000000..0867c463
--- /dev/null
+++ b/extensions/vscode/src/providers/hover/resolve.test.ts
@@ -0,0 +1,223 @@
+import type { DependencyInfo } from '#core/workspace'
+import type { Position, TextDocument } from 'vscode'
+import { getResolvedDependencies, getResolvedDependencyByOffset } from '#core/workspace'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+import { Uri } from 'vscode'
+import { findUp } from 'vscode-find-up'
+import { resolveHoverDependency } from './resolve'
+
+vi.mock('#core/workspace', () => ({
+  getResolvedDependencies: vi.fn(),
+  getResolvedDependencyByOffset: vi.fn(),
+}))
+
+vi.mock('vscode-find-up', () => ({
+  findUp: vi.fn(),
+}))
+
+const mockedGetResolvedDependencies = vi.mocked(getResolvedDependencies)
+const mockedGetResolvedDependencyByOffset = vi.mocked(getResolvedDependencyByOffset)
+const mockedFindUp = vi.mocked(findUp)
+
+function getOffset(text: string, target: string): number {
+  const index = text.indexOf(target)
+  if (index === -1)
+    throw new Error(`Missing target "${target}" in test input`)
+
+  return index + 1
+}
+
+function getPosition(text: string, target: string): Position {
+  const offset = getOffset(text, target)
+  const lines = text.slice(0, offset).split('\n')
+
+  return {
+    line: lines.length - 1,
+    character: (lines.at(-1)?.length ?? 1) - 1,
+  } as Position
+}
+
+function createDependencyInfo(overrides: Partial<DependencyInfo> = {}): DependencyInfo {
+  return {
+    category: 'dependencies',
+    rawName: 'lodash',
+    rawSpec: '^1.0.0',
+    nameRange: [0, 0],
+    specRange: [0, 0],
+    protocol: null,
+    resolvedName: 'lodash',
+    resolvedSpec: '^1.0.0',
+    resolvedProtocol: 'npm',
+    packageInfo: async () => null,
+    resolvedVersion: async () => null,
+    ...overrides,
+  }
+}
+
+function createDocument(path: string, text: string): TextDocument {
+  const lines = text.split('\n')
+
+  function getLineStartOffset(line: number): number {
+    return lines
+      .slice(0, line)
+      .reduce((total, current) => total + current.length + 1, 0)
+  }
+
+  function getWordRangeAtPosition(position: Position) {
+    const lineText = lines[position.line] ?? ''
+    const char = lineText[position.character]
+    if (!char || !/[\w-]/.test(char))
+      return
+
+    let start = position.character
+    let end = position.character + 1
+
+    while (start > 0 && /[\w-]/.test(lineText[start - 1]!))
+      start--
+
+    while (end < lineText.length && /[\w-]/.test(lineText[end]!))
+      end++
+
+    return {
+      start: { line: position.line, character: start },
+      end: { line: position.line, character: end },
+    }
+  }
+
+  return {
+    uri: Uri.file(path),
+    getText: () => text,
+    getWordRangeAtPosition,
+    lineAt: (line: number) => ({
+      text: lines[line] ?? '',
+      lineNumber: line,
+      range: {
+        start: { line, character: 0 },
+        end: { line, character: (lines[line] ?? '').length },
+      },
+      rangeIncludingLineBreak: {
+        start: { line, character: 0 },
+        end: { line, character: (lines[line] ?? '').length + 1 },
+      },
+      firstNonWhitespaceCharacterIndex: (lines[line] ?? '').search(/\S|$/),
+      isEmptyOrWhitespace: !(lines[line] ?? '').trim(),
+    }),
+    offsetAt: (position: Position) => getLineStartOffset(position.line) + position.character,
+  } as unknown as TextDocument
+}
+
+describe('resolveHoverDependency', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+  })
+
+  it('should resolve source imports from the nearest package.json', async () => {
+    const text = 'import foo from \'lodash\''
+    const document = createDocument('/workspace/src/index.ts', text)
+    const pkgJsonUri = Uri.file('/workspace/package.json')
+    const dependency = createDependencyInfo()
+
+    mockedFindUp.mockResolvedValue(pkgJsonUri)
+    mockedGetResolvedDependencies.mockResolvedValue([dependency])
+
+    const resolved = await resolveHoverDependency(document, getPosition(text, 'lodash'))
+
+    expect(resolved).toBe(dependency)
+    expect(mockedFindUp).toHaveBeenCalledWith('package.json', { cwd: document.uri })
+    expect(mockedGetResolvedDependencies).toHaveBeenCalledWith(pkgJsonUri)
+  })
+
+  it('should match package roots for import subpaths', async () => {
+    const text = 'import \'lodash/fp\''
+    const document = createDocument('/workspace/src/index.ts', text)
+    const dependency = createDependencyInfo()
+
+    mockedFindUp.mockResolvedValue(Uri.file('/workspace/package.json'))
+    mockedGetResolvedDependencies.mockResolvedValue([dependency])
+
+    const resolved = await resolveHoverDependency(document, getPosition(text, 'lodash'))
+
+    expect(resolved).toBe(dependency)
+  })
+
+  it('should reuse aliased dependency metadata', async () => {
+    const text = 'import \'foo/subpath\''
+    const document = createDocument('/workspace/src/index.ts', text)
+    const dependency = createDependencyInfo({
+      rawName: 'foo',
+      rawSpec: 'npm:bar@^2.0.0',
+      protocol: 'npm',
+      resolvedName: 'bar',
+      resolvedSpec: '^2.0.0',
+    })
+
+    mockedFindUp.mockResolvedValue(Uri.file('/workspace/package.json'))
+    mockedGetResolvedDependencies.mockResolvedValue([dependency])
+
+    const resolved = await resolveHoverDependency(document, getPosition(text, 'foo'))
+
+    expect(resolved).toBe(dependency)
+    expect(resolved?.resolvedName).toBe('bar')
+  })
+
+  it('should return undefined for undeclared imports', async () => {
+    const text = 'import \'react\''
+    const document = createDocument('/workspace/src/index.ts', text)
+
+    mockedFindUp.mockResolvedValue(Uri.file('/workspace/package.json'))
+    mockedGetResolvedDependencies.mockResolvedValue([
+      createDependencyInfo({ rawName: 'lodash' }),
+    ])
+
+    await expect(resolveHoverDependency(document, getPosition(text, 'react'))).resolves.toBeUndefined()
+  })
+
+  it('should keep package manifest hover on the existing path', async () => {
+    const text = '"dependencies": { "lodash": "^1.0.0" }'
+    const document = createDocument('/workspace/package.json', text)
+    const dependency = createDependencyInfo()
+    const position = getPosition(text, 'lodash')
+
+    mockedGetResolvedDependencyByOffset.mockResolvedValue(dependency)
+
+    const resolved = await resolveHoverDependency(document, position)
+
+    expect(resolved).toBe(dependency)
+    expect(mockedGetResolvedDependencyByOffset).toHaveBeenCalledWith(document.uri, document.offsetAt(position))
+    expect(mockedFindUp).not.toHaveBeenCalled()
+    expect(mockedGetResolvedDependencies).not.toHaveBeenCalled()
+  })
+
+  it('should return early when the hover position is not on a word', async () => {
+    const text = 'import foo from \'lodash\''
+    const document = createDocument('/workspace/src/index.ts', text)
+
+    await expect(resolveHoverDependency(document, { line: 0, character: 6 } as Position)).resolves.toBeUndefined()
+    expect(mockedFindUp).not.toHaveBeenCalled()
+    expect(mockedGetResolvedDependencies).not.toHaveBeenCalled()
+  })
+
+  it('should return early when the hover word is not inside a string', async () => {
+    const text = 'const lodash = someValue'
+    const document = createDocument('/workspace/src/index.ts', text)
+
+    await expect(resolveHoverDependency(document, getPosition(text, 'lodash'))).resolves.toBeUndefined()
+    expect(mockedFindUp).not.toHaveBeenCalled()
+    expect(mockedGetResolvedDependencies).not.toHaveBeenCalled()
+  })
+
+  it('should return undefined when import context is not on the current line', async () => {
+    const text = [
+      'import {',
+      '  foo,',
+      '} from',
+      '  \'lodash\'',
+    ].join('\n')
+    const document = createDocument('/workspace/src/index.ts', text)
+
+    await expect(resolveHoverDependency(document, getPosition(text, 'lodash'))).resolves.toBeUndefined()
+    expect(mockedFindUp).not.toHaveBeenCalled()
+    expect(mockedGetResolvedDependencies).not.toHaveBeenCalled()
+  })
+})
diff --git a/extensions/vscode/src/providers/hover/resolve.ts b/extensions/vscode/src/providers/hover/resolve.ts
new file mode 100644
index 00000000..bab0bfd4
--- /dev/null
+++ b/extensions/vscode/src/providers/hover/resolve.ts
@@ -0,0 +1,41 @@
+import type { DependencyInfo } from '#core/workspace'
+import type { Position, TextDocument } from 'vscode'
+import { getResolvedDependencies, getResolvedDependencyByOffset } from '#core/workspace'
+import { isSupportedDependencyDocument } from '#utils/file'
+import { PACKAGE_JSON_BASENAME } from 'npmx-language-core/constants'
+import { getImportSpecifierInLine } from 'npmx-language-core/utils'
+import { findUp } from 'vscode-find-up'
+
+export async function resolveHoverDependency(
+  document: TextDocument,
+  position: Position,
+): Promise<DependencyInfo | undefined> {
+  const offset = document.offsetAt(position)
+
+  if (isSupportedDependencyDocument(document))
+    return await getResolvedDependencyByOffset(document.uri, offset)
+
+  if (document.uri.scheme !== 'file')
+    return
+
+  const wordRange = document.getWordRangeAtPosition(position)
+  if (!wordRange)
+    return
+
+  const line = document.lineAt(position.line)
+  const hit = getImportSpecifierInLine(line.text, [
+    wordRange.start.character,
+    wordRange.end.character,
+  ])
+  if (!hit)
+    return
+
+  const pkgJsonUri = await findUp(PACKAGE_JSON_BASENAME, {
+    cwd: document.uri,
+  })
+  if (!pkgJsonUri)
+    return
+
+  const dependencies = await getResolvedDependencies(pkgJsonUri)
+  return dependencies?.find((dependency) => dependency.rawName === hit.packageName)
+}
diff --git a/packages/language-core/src/utils/index.ts b/packages/language-core/src/utils/index.ts
index e6058e0d..a8096736 100644
--- a/packages/language-core/src/utils/index.ts
+++ b/packages/language-core/src/utils/index.ts
@@ -1,3 +1,4 @@
 export * from './catalog'
 export * from './dependency'
 export * from './package'
+export * from './source-import'
diff --git a/packages/language-core/src/utils/source-import.test.ts b/packages/language-core/src/utils/source-import.test.ts
new file mode 100644
index 00000000..05456ecb
--- /dev/null
+++ b/packages/language-core/src/utils/source-import.test.ts
@@ -0,0 +1,63 @@
+import { describe, expect, it } from 'vitest'
+import { getImportSpecifierInLine } from './source-import'
+
+function getRange(text: string, target: string, fromIndex = 0): [number, number] {
+  const index = text.indexOf(target, fromIndex)
+  if (index === -1)
+    throw new Error(`Missing target "${target}" in test input`)
+
+  return [index, index + target.length]
+}
+
+function getLastRange(text: string, target: string): [number, number] {
+  const index = text.lastIndexOf(target)
+  if (index === -1)
+    throw new Error(`Missing target "${target}" in test input`)
+
+  return [index, index + target.length]
+}
+
+describe('getImportSpecifierInLine', () => {
+  it.each([
+    ['import foo from \'lodash\'', 'lodash', 'lodash', 0],
+    ['import \'vite/client\'', 'vite', 'vite/client', 0],
+    ['export * from \'@scope/pkg/subpath\'', '@scope/pkg', '@scope/pkg/subpath', 0],
+    ['await import(\'zod\')', 'zod', 'zod', 0],
+  ])('should extract import specifier from %s', (text, packageName, specifier, fromIndex) => {
+    expect(getImportSpecifierInLine(text, getRange(text, packageName, fromIndex))).toEqual({
+      specifier,
+      packageName,
+    })
+  })
+
+  it('should extract import specifier from require call', () => {
+    const text = 'const react = require(\'react\')'
+
+    expect(getImportSpecifierInLine(text, getLastRange(text, 'react'))).toEqual({
+      specifier: 'react',
+      packageName: 'react',
+    })
+  })
+
+  it.each([
+    ['import foo from \'./local\'', 'local'],
+    ['import foo from \'../local\'', 'local'],
+    ['import foo from \'/abs\'', 'abs'],
+    ['import foo from \'node:fs\'', 'fs'],
+    ['import foo from \'https://example.com/mod.ts\'', 'example'],
+  ])('should ignore unsupported specifier in %s', (text, target) => {
+    expect(getImportSpecifierInLine(text, getRange(text, target))).toBeUndefined()
+  })
+
+  it('should return undefined outside import syntax', () => {
+    const text = 'const lodash = someValue'
+
+    expect(getImportSpecifierInLine(text, getRange(text, 'lodash'))).toBeUndefined()
+  })
+
+  it('should return undefined when the current line does not contain the import context', () => {
+    const text = '\'lodash\''
+
+    expect(getImportSpecifierInLine(text, getRange(text, 'lodash'))).toBeUndefined()
+  })
+})
diff --git a/packages/language-core/src/utils/source-import.ts b/packages/language-core/src/utils/source-import.ts
new file mode 100644
index 00000000..cd008889
--- /dev/null
+++ b/packages/language-core/src/utils/source-import.ts
@@ -0,0 +1,80 @@
+import type { OffsetRange } from '../types'
+
+export interface ImportSpecifierHit {
+  specifier: string
+  packageName: string
+}
+
+const RELATIVE_IMPORT_PATTERN = /^\.{1,2}(?:\/|$)/
+const ABSOLUTE_IMPORT_PATTERN = /^\//
+const PROTOCOL_IMPORT_PATTERN = /^[a-z][a-z\d+.-]*:/i
+const STATEMENT_SUFFIX_PATTERN = /^\s*(?:;.*)?$/
+const CALL_SUFFIX_PATTERN = /^\s*\)/
+const FROM_IMPORT_PREFIX_PATTERN = /(?:\b|\s+)from\s+$/
+const BARE_IMPORT_PREFIX_PATTERN = /(?:\b|\s+)import\s+$/
+const DYNAMIC_IMPORT_PREFIX_PATTERN = /(?:\b|\{|\s+)import\s*\(\s*$/
+const REQUIRE_PREFIX_PATTERN = /(?:\b|\s+)require\s*\(\s*$/
+
+function parsePackageName(specifier: string): string | undefined {
+  if (
+    RELATIVE_IMPORT_PATTERN.test(specifier)
+    || ABSOLUTE_IMPORT_PATTERN.test(specifier)
+    || PROTOCOL_IMPORT_PATTERN.test(specifier)
+  ) {
+    return
+  }
+
+  if (specifier.startsWith('@')) {
+    const segments = specifier.split('/')
+    if (segments.length < 2)
+      return
+
+    return `${segments[0]}/${segments[1]}`
+  }
+
+  const [packageName] = specifier.split('/')
+  return packageName || undefined
+}
+
+function findQuote(text: string, start: number, step: -1 | 1): number {
+  for (let index = start; index >= 0 && index < text.length; index += step) {
+    const char = text[index]
+    if (char === '\'' || char === '"')
+      return index
+  }
+
+  return -1
+}
+
+export function getImportSpecifierInLine(text: string, range: OffsetRange): ImportSpecifierHit | undefined {
+  const [start, end] = range
+  const leftQuoteIndex = findQuote(text, start - 1, -1)
+  if (leftQuoteIndex === -1)
+    return
+
+  const rightQuoteIndex = findQuote(text, end, 1)
+  if (rightQuoteIndex === -1 || text[leftQuoteIndex] !== text[rightQuoteIndex])
+    return
+
+  const specifier = text.slice(leftQuoteIndex + 1, rightQuoteIndex)
+  const packageName = parsePackageName(specifier)
+  if (!packageName)
+    return
+
+  const before = text.slice(0, leftQuoteIndex)
+  const after = text.slice(rightQuoteIndex + 1)
+
+  const isModule
+    = (FROM_IMPORT_PREFIX_PATTERN.test(before) && STATEMENT_SUFFIX_PATTERN.test(after))
+      || (BARE_IMPORT_PREFIX_PATTERN.test(before) && STATEMENT_SUFFIX_PATTERN.test(after))
+      || (DYNAMIC_IMPORT_PREFIX_PATTERN.test(before) && CALL_SUFFIX_PATTERN.test(after))
+      || (REQUIRE_PREFIX_PATTERN.test(before) && CALL_SUFFIX_PATTERN.test(after))
+
+  if (!isModule)
+    return
+
+  return {
+    specifier,
+    packageName,
+  }
+}
diff --git a/playground/index.ts b/playground/index.ts
new file mode 100644
index 00000000..25ad0a80
--- /dev/null
+++ b/playground/index.ts
@@ -0,0 +1,7 @@
+import fetch from 
+ 'ofetch'
+import './package.json'
+const axios = require('axios')
+const nuxt = await import('nuxt')
+
+const string = 'ofetch'