diff --git a/.config/astro.config.ts b/.config/astro.config.ts
index 870c1479..9e35d2a8 100644
--- a/.config/astro.config.ts
+++ b/.config/astro.config.ts
@@ -1,6 +1,6 @@
 import { defineConfig } from 'astro/config'
-import remarkLeadParagraph from '../src/lib/remark-lead-paragraph'
-import remarkToc from '../src/lib/remark-toc'
+import { remarkLeadParagraph } from '../src/lib/remark-lead-paragraph/remark-lead-paragraph'
+import { remarkToc } from '../src/lib/remark-toc/remark-toc'
 import react from '@astrojs/react'
 import sitemap from '@astrojs/sitemap'
 import expressiveCode from 'astro-expressive-code'
diff --git a/scripts/new/createArticlePost.ts b/scripts/new/createArticlePost.ts
index 74c4be75..dd06360c 100644
--- a/scripts/new/createArticlePost.ts
+++ b/scripts/new/createArticlePost.ts
@@ -2,7 +2,7 @@ import fs from 'node:fs/promises'
 import { existsSync, mkdirSync, readFileSync } from 'node:fs'
 import path from 'node:path'
 import { fileURLToPath } from 'node:url'
-import slugify from '../../src/lib/slugify.js'
+import { slugify } from '../../src/lib/slugify'
 import type { Ora } from 'ora'
 
 const __dirname = path.dirname(fileURLToPath(import.meta.url))
diff --git a/scripts/new/createPhotoPost.ts b/scripts/new/createPhotoPost.ts
index e2d8c3fc..cc425975 100644
--- a/scripts/new/createPhotoPost.ts
+++ b/scripts/new/createPhotoPost.ts
@@ -1,7 +1,7 @@
 import fs from 'node:fs/promises'
 import { existsSync, mkdirSync, readFileSync } from 'node:fs'
-import slugify from '../../src/lib/slugify.js'
-import { readOutExif } from '../../src/lib/exif/index.js'
+import { slugify } from '../../src/lib/slugify'
+import { readOutExif } from '@lib/exif'
 import path from 'node:path'
 import { fileURLToPath } from 'node:url'
 import type { Ora } from 'ora'
diff --git a/src/components/Exif/index.astro b/src/components/Exif/index.astro
index 66399e04..7c67dad5 100644
--- a/src/components/Exif/index.astro
+++ b/src/components/Exif/index.astro
@@ -1,5 +1,5 @@
 ---
-import type { Exif } from '@lib/exif/types'
+import type { Exif } from '@lib/exif'
 import {
   Camera,
   Crosshair,
diff --git a/src/components/layouts/Post/Meta.astro b/src/components/layouts/Post/Meta.astro
index 519ad5f4..b7d026c6 100644
--- a/src/components/layouts/Post/Meta.astro
+++ b/src/components/layouts/Post/Meta.astro
@@ -1,6 +1,6 @@
 ---
 import type { CollectionEntry } from 'astro:content'
-import slugify from '@lib/slugify'
+import { slugify } from '@lib/slugify'
 import config from '@config/blog.config'
 import Tag from '@components/Tag.astro'
 import styles from './Meta.module.css'
diff --git a/src/lib/astro/index.ts b/src/lib/astro/index.ts
index c3ba9f5a..7e1e9101 100644
--- a/src/lib/astro/index.ts
+++ b/src/lib/astro/index.ts
@@ -1,6 +1,7 @@
-export { getAllPosts } from './getAllPosts'
-export { getAllTags } from './getAllTags'
-export { getPostsByTag } from './getPostsByTag'
-export { loadAndFormatCollection } from './loadAndFormatCollection'
-export { sortPosts } from './sortPosts'
-export { getAllPostsForSearch } from './getAllPostsForSearch'
+export * from './getAllPosts'
+export * from './getAllTags'
+export * from './getPostsByTag'
+export * from './getSlug'
+export * from './loadAndFormatCollection'
+export * from './sortPosts'
+export * from './getAllPostsForSearch'
diff --git a/src/lib/exif/format.test.ts b/src/lib/exif/format.test.ts
new file mode 100644
index 00000000..759593c3
--- /dev/null
+++ b/src/lib/exif/format.test.ts
@@ -0,0 +1,78 @@
+import { it, describe, expect } from 'vitest'
+import { formatGps, formatExposure, formatExif } from './format'
+import type { FastExif } from '.'
+
+describe('Exif formatting functions', () => {
+  describe('formatGps', () => {
+    it('should format GPS data correctly', () => {
+      const input: FastExif['gps'] = {
+        GPSLatitudeRef: 'N',
+        GPSLatitude: [52, 30, 0],
+        GPSLongitudeRef: 'E',
+        GPSLongitude: [13, 23, 0]
+      }
+      const result = formatGps(input)
+      expect(result).toEqual({
+        latitude: 52.5,
+        longitude: 13.383333333333333
+      })
+    })
+  })
+
+  describe('formatExposure', () => {
+    it('should format exposure correctly for positive numbers', () => {
+      const input = 0.25
+      const result = formatExposure(input)
+      expect(result).toBe('+ 0.25 ev')
+    })
+
+    it('should format exposure correctly for negative numbers', () => {
+      const input = -0.25
+      const result = formatExposure(input)
+      expect(result).toBe('- 0.25 ev')
+    })
+  })
+
+  describe('formatExif', () => {
+    it('should format EXIF data correctly', () => {
+      const input: FastExif = {
+        image: { Model: 'FC7203' },
+        exif: {
+          ISO: 100,
+          FNumber: 2.8,
+          ExposureTime: 1 / 50,
+          FocalLength: 24,
+          ExposureBiasValue: 0,
+          DateTimeOriginal: '2020-12-31T23:59:59.000Z'
+        },
+        gps: {
+          GPSLatitudeRef: 'N',
+          GPSLatitude: [52, 30, 0],
+          GPSLongitudeRef: 'E',
+          GPSLongitude: [13, 23, 0]
+        }
+      }
+      const result = formatExif(input)
+      expect(result).toEqual({
+        date: expect.any(String),
+        iso: 'ISO 100',
+        model: 'DJI Mavic Mini',
+        fstop: 'ƒ/2.8',
+        shutterspeed: '1/50s',
+        focalLength: '24mm',
+        lensModel: undefined,
+        exposure: '+/- 0 ev',
+        gps: {
+          latitude: 52.5,
+          longitude: 13.383333333333333
+        }
+      })
+    })
+
+    it('returns nothing when no exif received', () => {
+      const input: FastExif = {}
+      const result = formatExif(input)
+      expect(result).toBeUndefined()
+    })
+  })
+})
diff --git a/src/lib/exif/format.ts b/src/lib/exif/format.ts
index 10e7c180..c0ba7289 100644
--- a/src/lib/exif/format.ts
+++ b/src/lib/exif/format.ts
@@ -5,7 +5,7 @@ import getCoordinates from 'dms2dec'
 import Fraction from 'fraction.js'
 import type { ExifFormatted, FastExif } from './types.ts'
 
-function formatGps(gpsData: FastExif['gps']): {
+export function formatGps(gpsData: FastExif['gps']): {
   latitude: number
   longitude: number
 } {
@@ -24,18 +24,16 @@ function formatGps(gpsData: FastExif['gps']): {
   return { latitude, longitude }
 }
 
-function formatExposure(exposureMode: number) {
-  if (exposureMode === null || exposureMode === undefined) return
+export function formatExposure(exposureMode: number) {
+  if (!exposureMode || exposureMode === 0) return `+/- 0 ev`
 
   const exposureShortened = parseFloat(exposureMode.toFixed(2))
   let exposure
 
-  if (exposureMode === 0) {
-    exposure = `+/- ${exposureShortened} ev`
-  } else if (exposureMode > 0) {
+  if (exposureMode > 0) {
     exposure = `+ ${exposureShortened} ev`
   } else {
-    exposure = `${exposureShortened} ev`
+    exposure = `- ${Math.abs(exposureShortened)} ev`
   }
 
   return exposure
@@ -76,12 +74,12 @@ export function formatExif(exifData: FastExif): ExifFormatted | undefined {
   const exposure = formatExposure(exposureValue)
 
   // Model
-  model === 'FC7203' ? 'DJI Mavic Mini' : model
+  const formattedModel = model === 'FC7203' ? 'DJI Mavic Mini' : model
 
   return {
     date: date as string,
     iso,
-    model,
+    model: formattedModel,
     fstop,
     shutterspeed,
     focalLength,
diff --git a/src/lib/exif/index.ts b/src/lib/exif/index.ts
index 1aa03bd8..d35711a1 100644
--- a/src/lib/exif/index.ts
+++ b/src/lib/exif/index.ts
@@ -1,35 +1,2 @@
-import fs from 'node:fs'
-import path from 'node:path'
-import { read } from 'fast-exif'
-import iptc from 'node-iptc'
-import type { Exif, ExifFormatted } from './types.ts'
-import { formatExif } from './format.ts'
-
-export async function readOutExif(filePath: string): Promise<Exif | undefined> {
-  if (!filePath) return
-
-  const imageId = path.basename(filePath, path.extname(filePath))
-
-  try {
-    // exif
-    const exifData = await read(filePath, true)
-    if (!exifData) return
-
-    // iptc
-    const file = fs.readFileSync(filePath)
-    const iptcData = iptc(file)
-
-    // format before output
-    const exifDataFormatted = formatExif(exifData)
-
-    const exif = {
-      image: imageId,
-      exif: { ...exifDataFormatted } as ExifFormatted,
-      iptc: { ...iptcData }
-    }
-
-    return exif
-  } catch (error: any) {
-    console.error(`${imageId}: ${error.message}`)
-  }
-}
+export * from './readOutExif'
+export * from './types'
diff --git a/src/lib/exif/readOutExif.ts b/src/lib/exif/readOutExif.ts
new file mode 100644
index 00000000..1aa03bd8
--- /dev/null
+++ b/src/lib/exif/readOutExif.ts
@@ -0,0 +1,35 @@
+import fs from 'node:fs'
+import path from 'node:path'
+import { read } from 'fast-exif'
+import iptc from 'node-iptc'
+import type { Exif, ExifFormatted } from './types.ts'
+import { formatExif } from './format.ts'
+
+export async function readOutExif(filePath: string): Promise<Exif | undefined> {
+  if (!filePath) return
+
+  const imageId = path.basename(filePath, path.extname(filePath))
+
+  try {
+    // exif
+    const exifData = await read(filePath, true)
+    if (!exifData) return
+
+    // iptc
+    const file = fs.readFileSync(filePath)
+    const iptcData = iptc(file)
+
+    // format before output
+    const exifDataFormatted = formatExif(exifData)
+
+    const exif = {
+      image: imageId,
+      exif: { ...exifDataFormatted } as ExifFormatted,
+      iptc: { ...iptcData }
+    }
+
+    return exif
+  } catch (error: any) {
+    console.error(`${imageId}: ${error.message}`)
+  }
+}
diff --git a/src/lib/exif/types.d.ts b/src/lib/exif/types.ts
similarity index 100%
rename from src/lib/exif/types.d.ts
rename to src/lib/exif/types.ts
diff --git a/src/lib/feed.test.ts b/src/lib/feed/feed.test.ts
similarity index 96%
rename from src/lib/feed.test.ts
rename to src/lib/feed/feed.test.ts
index 5f33f337..8b37cc0b 100644
--- a/src/lib/feed.test.ts
+++ b/src/lib/feed/feed.test.ts
@@ -1,5 +1,5 @@
 import { it, describe, expect } from 'vitest'
-import { getFeedContent } from './feed'
+import { getFeedContent } from '.'
 
 describe('getFeedContent', () => {
   it('should generate post feed content with an image', async () => {
diff --git a/src/lib/feed.ts b/src/lib/feed/feed.ts
similarity index 91%
rename from src/lib/feed.ts
rename to src/lib/feed/feed.ts
index 86e9fa3a..936d6955 100644
--- a/src/lib/feed.ts
+++ b/src/lib/feed/feed.ts
@@ -1,5 +1,5 @@
 import type { CollectionEntry } from 'astro:content'
-import { markdownToHtml } from './markdown'
+import { markdownToHtml } from '../markdown'
 
 export async function getFeedContent(
   post: CollectionEntry<'articles' | 'photos' | 'links'>
diff --git a/src/lib/feed/index.ts b/src/lib/feed/index.ts
new file mode 100644
index 00000000..9dfd006f
--- /dev/null
+++ b/src/lib/feed/index.ts
@@ -0,0 +1 @@
+export * from './feed'
diff --git a/src/lib/github.test.ts b/src/lib/github/github.test.ts
similarity index 97%
rename from src/lib/github.test.ts
rename to src/lib/github/github.test.ts
index 7c519714..732712e4 100644
--- a/src/lib/github.test.ts
+++ b/src/lib/github/github.test.ts
@@ -1,5 +1,5 @@
 import { it, describe, expect, vi } from 'vitest'
-import { getRepo } from './github'
+import { getRepo } from '.'
 
 describe('getRepo Function', () => {
   const mockResponseData = {
diff --git a/src/lib/github.ts b/src/lib/github/github.ts
similarity index 100%
rename from src/lib/github.ts
rename to src/lib/github/github.ts
diff --git a/src/lib/github/index.ts b/src/lib/github/index.ts
new file mode 100644
index 00000000..7680ea27
--- /dev/null
+++ b/src/lib/github/index.ts
@@ -0,0 +1 @@
+export * from './github'
diff --git a/src/lib/remark-lead-paragraph/index.ts b/src/lib/remark-lead-paragraph/index.ts
new file mode 100644
index 00000000..716a5abb
--- /dev/null
+++ b/src/lib/remark-lead-paragraph/index.ts
@@ -0,0 +1 @@
+export * from './remark-lead-paragraph'
diff --git a/src/lib/remark-lead-paragraph.test.ts b/src/lib/remark-lead-paragraph/remark-lead-paragraph.test.ts
similarity index 95%
rename from src/lib/remark-lead-paragraph.test.ts
rename to src/lib/remark-lead-paragraph/remark-lead-paragraph.test.ts
index 6c15a1fc..e07fbff0 100644
--- a/src/lib/remark-lead-paragraph.test.ts
+++ b/src/lib/remark-lead-paragraph/remark-lead-paragraph.test.ts
@@ -4,7 +4,7 @@ import remarkRehype from 'remark-rehype'
 import rehypeStringify from 'rehype-stringify'
 import { VFile } from 'vfile'
 import { test, expect, beforeAll } from 'vitest'
-import remarkLeadParagraph, { type MyFile } from './remark-lead-paragraph'
+import { remarkLeadParagraph, type MyFile } from '.'
 
 let processor: ReturnType<typeof unified>
 
diff --git a/src/lib/remark-lead-paragraph.ts b/src/lib/remark-lead-paragraph/remark-lead-paragraph.ts
similarity index 95%
rename from src/lib/remark-lead-paragraph.ts
rename to src/lib/remark-lead-paragraph/remark-lead-paragraph.ts
index 3692911d..67489cac 100644
--- a/src/lib/remark-lead-paragraph.ts
+++ b/src/lib/remark-lead-paragraph/remark-lead-paragraph.ts
@@ -17,7 +17,7 @@ export interface MyFile extends VFile {
   }
 }
 
-export default function remarkLeadParagraph(): Transformer {
+export function remarkLeadParagraph(): Transformer {
   return (tree, file) => {
     // Check if the file is the type we want to process
     if (!file.history[0]?.includes('articles')) return
diff --git a/src/lib/remark-toc/index.ts b/src/lib/remark-toc/index.ts
new file mode 100644
index 00000000..ac30e68a
--- /dev/null
+++ b/src/lib/remark-toc/index.ts
@@ -0,0 +1 @@
+export * from './remark-toc'
diff --git a/src/lib/remark-toc.test.ts b/src/lib/remark-toc/remark-toc.test.ts
similarity index 95%
rename from src/lib/remark-toc.test.ts
rename to src/lib/remark-toc/remark-toc.test.ts
index 7769464b..ba6af269 100644
--- a/src/lib/remark-toc.test.ts
+++ b/src/lib/remark-toc/remark-toc.test.ts
@@ -4,7 +4,7 @@ import remarkRehype from 'remark-rehype'
 import rehypeStringify from 'rehype-stringify'
 import { VFile } from 'vfile'
 import { test, expect } from 'vitest'
-import remarkToc, { type MyFile } from './remark-toc' // Replace with the actual path
+import { remarkToc, type MyFile } from '.'
 
 const expectedToc: string = `<ul>
 <li>
diff --git a/src/lib/remark-toc.ts b/src/lib/remark-toc/remark-toc.ts
similarity index 95%
rename from src/lib/remark-toc.ts
rename to src/lib/remark-toc/remark-toc.ts
index 3fcaf650..2e97539d 100644
--- a/src/lib/remark-toc.ts
+++ b/src/lib/remark-toc/remark-toc.ts
@@ -19,7 +19,7 @@ export interface MyFile extends VFile {
   }
 }
 
-export default function remarkToc(): Transformer {
+export function remarkToc(): Transformer {
   return (tree, file) => {
     // Check if the file is the type we want to process
     if (!file.history[0]?.includes('articles')) return
diff --git a/src/lib/slugify/index.ts b/src/lib/slugify/index.ts
new file mode 100644
index 00000000..452800e4
--- /dev/null
+++ b/src/lib/slugify/index.ts
@@ -0,0 +1 @@
+export * from './slugify'
diff --git a/src/lib/slugify.test.ts b/src/lib/slugify/slugify.test.ts
similarity index 93%
rename from src/lib/slugify.test.ts
rename to src/lib/slugify/slugify.test.ts
index a9a7cace..1c84d143 100644
--- a/src/lib/slugify.test.ts
+++ b/src/lib/slugify/slugify.test.ts
@@ -1,5 +1,5 @@
 import { test, expect } from 'vitest'
-import slugify, { slugifyAll } from './slugify'
+import { slugify, slugifyAll } from '.'
 
 test('slugify should convert text to slug', () => {
   const text = 'Hello World!'
diff --git a/src/lib/slugify.ts b/src/lib/slugify/slugify.ts
similarity index 74%
rename from src/lib/slugify.ts
rename to src/lib/slugify/slugify.ts
index cb6c1bfd..b061b555 100644
--- a/src/lib/slugify.ts
+++ b/src/lib/slugify/slugify.ts
@@ -1,8 +1,6 @@
 import slugifyLib from 'slugify'
 
-const slugify = (text: string) =>
+export const slugify = (text: string) =>
   slugifyLib(text, { lower: true, remove: /[*+~.()'"!:@]/g })
 
 export const slugifyAll = (arr: string[]) => arr.map((str) => slugify(str))
-
-export default slugify
diff --git a/src/lib/umami/index.ts b/src/lib/umami/index.ts
new file mode 100644
index 00000000..e52f8b5e
--- /dev/null
+++ b/src/lib/umami/index.ts
@@ -0,0 +1 @@
+export * from './umami'
diff --git a/src/lib/umami.test.ts b/src/lib/umami/umami.test.ts
similarity index 96%
rename from src/lib/umami.test.ts
rename to src/lib/umami/umami.test.ts
index 374e04a7..b843f2cc 100644
--- a/src/lib/umami.test.ts
+++ b/src/lib/umami/umami.test.ts
@@ -1,5 +1,5 @@
 import { test, expect } from 'vitest'
-import { getUmamiConfig } from './umami'
+import { getUmamiConfig } from '.'
 
 test('should throw an error if Umami environment variables are missing in production', () => {
   const mockEnv = {
diff --git a/src/lib/umami.ts b/src/lib/umami/umami.ts
similarity index 100%
rename from src/lib/umami.ts
rename to src/lib/umami/umami.ts