diff --git a/.github/workflows/docs-review-bot.yml b/.github/workflows/docs-review-bot.yml
new file mode 100644
index 0000000000..79ed713c80
--- /dev/null
+++ b/.github/workflows/docs-review-bot.yml
@@ -0,0 +1,46 @@
+name: 📖 Review Documentation Bot
+
+on:
+  workflow_dispatch:
+    inputs:
+      dryRun:
+        description: 'Run the bot without sending notifications'
+        required: false
+        default: 'false'
+
+  schedule:
+    - cron: '0 8 * * 1'
+
+env:
+  SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+  DRY_RUN: false
+
+jobs:
+  review-docs:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Run Documentation Review Bot in dry run mode
+        if: github.event_name == 'workflow_dispatch' && github.event.inputs.dryRun == 'true'
+        env:
+          DRY_RUN: true
+        run: |
+          python bin/check-review-dates.py
+
+      - name: Run Documentation Review Bot in normal mode
+        if: github.event_name != 'workflow_dispatch' || github.event.inputs.dryRun != 'true'
+        run: |
+          python bin/check-review-dates.py
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diff --git a/bin/check-review-dates.py b/bin/check-review-dates.py
new file mode 100644
index 0000000000..a7eadc7112
--- /dev/null
+++ b/bin/check-review-dates.py
@@ -0,0 +1,126 @@
+import os
+import logging
+from slack_sdk import WebClient
+from datetime import timedelta, date, datetime
+
+DEFAULT_VAL_FREQ = 6
+
+def convert_to_date_and_delta(val_date, val_freq):
+    "Converts validation date string to datetime and validation frequency string (months) to timedelta."
+    try:
+        val_date_conv = datetime.strptime(val_date.rstrip('\n'), '%Y-%m-%d').date()
+        val_freq_conv = timedelta(days=int(val_freq) * 30.4)
+        return val_date_conv, val_freq_conv
+    except ValueError:
+        # handles the case where validation format is incorrect
+        return None, None
+
+def needs_review(val_date, val_freq):
+    "Returns true if doc needs to be reviewed, based on val date and frequency"
+    val_date_conv, val_freq_conv = convert_to_date_and_delta(val_date, val_freq)
+    if val_date_conv is None or val_freq_conv is None:
+        return False
+    today = date.today()
+    # calculate how long since doc was reviewed, in days
+    delta = today - val_date_conv
+    # return true or false depending on evaluation of data
+    return delta >= val_freq_conv
+
+def extract_metadata(filepath):
+    "Extracts validation date and validation frequency from a document."
+    with open(filepath) as doc:
+        meta_limiters = 0
+        has_val_date = False
+        val_freq = DEFAULT_VAL_FREQ
+
+        for line in doc:
+            if "validation: " in line:
+                val_date = line.split(": ", 1)[1].strip()
+                has_val_date = True
+            if "validation-frequency:" in line:
+                val_freq = line.split(": ", 1)[1].strip()
+            if "---" in line:
+                meta_limiters += 1
+            # once two --- strings are found, it is the end of the meta section, stop checking file
+            if meta_limiters >= 2:
+                break
+                
+    return has_val_date, val_date if has_val_date else None, val_freq
+
+def process_files(directory):
+    "Processes files in the content directory to check for those needing review."
+    print("Processing files to check for those needing review")
+    docs_to_review=[]
+    for subdir, dirs, files in os.walk(directory):
+        for file in files:
+            filepath = os.path.join(subdir, file)
+            if filepath.endswith(".mdx"):
+                has_val_date, val_date, val_freq = extract_metadata(filepath)
+                if has_val_date and needs_review(val_date, val_freq):
+                    docs_to_review.append(filepath)
+    return docs_to_review
+
+def get_doc_cat_name(filepath):
+    "Returns a document-to-review's category and tidied-up filepath, based on its raw filepath."
+    trimmed_filepath = filepath[2:-4]
+    filepath_list = trimmed_filepath.split("/")
+
+    if filepath_list[0] == "tutorials":
+        category = filepath_list[0]
+    elif filepath_list[0] == "faq":
+        category = filepath_list[1]
+    else:
+        category = ' '.join(filepath_list[0:2])
+    
+    return category, trimmed_filepath
+
+def organize_docs_by_category(docs_to_review):
+    "Organizes docs to review by category into a dictionary."
+    print("Organizing docs by category")
+    dict_by_cat = {}
+
+    for filepath in docs_to_review:
+        category, trimmed_filepath = get_doc_cat_name(filepath)
+
+        if category not in dict_by_cat:
+            dict_by_cat[category] = [trimmed_filepath]
+        else:
+            dict_by_cat[category].append(trimmed_filepath)
+    
+    # sort the dictionary alphabetically by category
+    dict_by_cat_sorted = {key: value for key, value in sorted(dict_by_cat.items())}
+
+    return dict_by_cat_sorted
+
+def prep_message(docs_to_review_by_cat):
+    "Prepares the message to sent to the Slack channel, containing the docs to review"
+    print("Preparing message")
+    message = ":wave: Hi doc team, here are some docs to review: \n \n"
+
+    for key in docs_to_review_by_cat:
+        message += "*" + key.title() + "*" + "\n"
+        for doc in docs_to_review_by_cat[key]:
+            message += doc + "\n"
+        message += "\n"
+    print(message)
+    return(message)
+
+def send_message(message):
+    "Sends the message containing docs to review to the Slack channel"
+    print("Sending message")
+    client = WebClient(token=os.environ['SLACK_BOT_TOKEN'])
+    client.chat_postMessage(
+        channel = "#review-doc",
+        text = message,
+        username = "DocReviewBot"
+    )
+
+def main():
+    docs_to_review = process_files(".")
+    docs_to_review_by_cat = organize_docs_by_category(docs_to_review)
+    message = prep_message(docs_to_review_by_cat)
+    if os.environ.get("DRY_RUN") != "true":
+        send_message(message)
+
+if __name__ == "__main__":
+    main()
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diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000000..2c3c16c016
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+slack_sdk == 3.27.2
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