diff --git a/.github/workflows/md-link-check.yml b/.github/workflows/md-link-check.yml
new file mode 100644
index 0000000..f6face4
--- /dev/null
+++ b/.github/workflows/md-link-check.yml
@@ -0,0 +1,52 @@
+name: Check Markdown links
+
+on: push
+
+jobs:
+  markdown-link-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - uses: gaurav-nelson/github-action-markdown-link-check@v1
+
+# name: Markdown Link Check
+
+# on:
+#   push:
+#   pull_request:
+#     branches:
+#     - dev
+
+# jobs:
+#   link-check:
+#     runs-on: ubuntu-22.04
+#     env:
+#       CI: true
+#     steps:
+#     - name: Setup Action
+#       uses: actions/checkout@master
+#     # - name: Setup Node
+#     #   uses: actions/setup-node@v4
+#     #   with:
+#     #     node-version: 12.x
+#     - name: Install dependencies
+#       run: npm install
+#     - name: Run link check
+#       run: npm run link-check
+#     - name: Show broken links
+#       if: failure()
+#       run: |
+#         cat log | awk -v RS="FILE:" 'match($0, /(\S*\.md).*\[✖\].*(\d*\slinks\schecked\.)(.*)/, arr ) { print "FILE:"arr[1] arr[3] > "brokenlinks"}'
+#         rm -f err log
+#         cat brokenlinks
+#         links=`cat brokenlinks`
+#         links="${links//'%'/'%25'}"
+#         links="${links//$'\n'/'%0A'}"
+#         links="${links//$'\r'/'%0D'}"
+#         echo ::set-output name=links::**Following links are broken:** %0A$links
+#     - name: Send comment to PR with broken links
+#       if: failure() && github.event_name == 'pull_request'
+#       uses: thollander/actions-comment-pull-request@main
+#       with:
+#         message: ${{ steps.brokenlinks.outputs.links }}
+#         # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.linkcheck.json b/.linkcheck.json
new file mode 100644
index 0000000..cd4d17c
--- /dev/null
+++ b/.linkcheck.json
@@ -0,0 +1,10 @@
+{
+    "default": true,
+    "MD004": { "style": "dash"},
+    "MD007": {"indent": 4},
+    "MD013": false,
+    "MD024": { "siblings_only": true},
+    "MD029": false,
+    "MD033": { "allowed_elements": [ "details" , "summary" ]},
+    "MD040": false
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 3ad2510..322a28d 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,6 @@ Data Leak, scam, username
 - [WhatsMyName](https://whatsmyname.app/) - This tool allow to enumerate usernames across many websites.
  <br>
 
-[⇧ Top](#index)
 ## AI
 AI tools/Site
 - [Decktopus](https://www.decktopus.com/) - Create beautiful & professional presentations in just minutes.
@@ -56,7 +55,7 @@ Tools for Image/Audio/Video/Doc reconnaissance
 [⇧ Top](#index)
 ## PRODUCTIVITY
     
-- [unfurl](https://dfir.blog/unfurl/) - Unflurl url 
+- [unfurl](https://dfir.blog/unfurl/) - Break down url into pieces and find out what each thing do. 
 - [Wolfram|Alpha](https://www.wolframalpha.com/) - solve mathematical Equations
 - [Cryptpad.fr](https://cryptpad.fr/) - Flagship instance of CryptPad, the end-to-end encrypted and open-source collaboration suite. Administered by the CryptPad development team.
 - [Recontool.org](https://recontool.org/) - Recon tools
@@ -99,7 +98,7 @@ It takes a 'snapshot' of a webpage that will always be online even if the origin
 - [Multi Translate](https://translate.mix.pink/)
 - [Yandex.Translate](https://translate.yandex.com/) - translator from yandex
 - [Bing Microsoft Translator](https://www.bing.com/translator) - translator from microsoft
-- [Reverso](https://www.reverso.net/text_translation.aspx?lang=EN) - Enjoy cutting-edge AI-powered translation from Reverso in 15+ languages
+- [Reverso](https://www.reverso.net/text_translation.aspx?lang=EN) - Enjoy cutting-edge AI-powered translation from Reverso in 25+ languages
 including Arabic, Chinese, Italian, Portuguese, Dutch, Hebrew, Turkish, and Polish
 - [Translate](https://www.translatedict.com/) - 
 - [text to speech online](https://www.naturalreaders.com/online/) - text to speech translator online
diff --git a/markdown-link-check-config.json b/markdown-link-check-config.json
new file mode 100644
index 0000000..3034efc
--- /dev/null
+++ b/markdown-link-check-config.json
@@ -0,0 +1,18 @@
+{
+    "ignorePatterns": [
+      {
+        "pattern": "^bundle.zip"
+      },
+      {
+        "pattern": "^/"
+      }
+    ],
+    "httpHeaders": [
+      {
+        "urls": ["https://", "http://"],
+        "headers": {
+          "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0"
+        }
+      }
+    ]
+  }
\ No newline at end of file
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..da948fb
--- /dev/null
+++ b/package.json
@@ -0,0 +1,16 @@
+{
+    "devDependencies": {
+      "markdownlint-cli": "^0.26.0",
+      "textlint": "^11.6.3",
+      "textlint-filter-rule-comments": "^1.2.2",
+      "textlint-filter-rule-whitelist": "^2.0.0",
+      "textlint-rule-terminology": "^2.1.4"
+    },
+    "scripts": {
+      "test": "npm run lint-markdown && npm run lint-terminology",
+      "lint-terminology": "textlint ./README.md",
+      "lint-markdown": "markdownlint ./README.md --ignore node_modules",
+      "link-check": find . -name README.md -exec markdown-link-check -c markdown-link-check-config.json 1> log 2> err {} \\;
+    //  "link-check": "find  README -name \\*.md -exec markdown-link-check -c markdown-link-check-config.json 1> log 2> err {} \\; && if [ -e err ] && grep -q  \"ERROR:\" err ; then exit 113  ; else echo -e \"All good\"; fi"
+    }
+  }
\ No newline at end of file
diff --git a/scripts/apply_link_check.sh b/scripts/apply_link_check.sh
new file mode 100644
index 0000000..aae7cd9
--- /dev/null
+++ b/scripts/apply_link_check.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+# Script in charge of auditing the released cheatsheets MD files
+# in order to detect dead links
+# cd ../
+# find . -name \*.md -exec markdown-link-check -c ../.linkcheck.json {} \; 1>../link-check-result.out 2>&1
+# errors=`grep -c "ERROR:" ../link-check-result.out`
+# content=`cat ../link-check-result.out`
+# if [[ $errors != "0" ]]
+# then
+#     echo "[!] Error(s) found by the Links validator: $errors CS have dead links !"
+#     exit $errors
+# else
+#     echo "[+] No error found by the Links validator."
+# fi
+
+# Only check the specific README.md file
+target_file="../README.md"
+
+# Run link check with specific file and redirect output
+markdown-link-check -c ../.linkcheck.json "$target_file" 1>../link-check-result.out 2>&1
+
+# Check for errors and handle appropriately
+errors=$(grep -c "ERROR:" ../link-check-result.out)
+
+if [[ $errors != "0" ]]; then
+  echo "[!] Error(s) found in 'README.md': $errors broken links!"
+  exit $errors
+else
+  echo "[+] No errors found in 'README.md'."
+fi