diff --git a/.github/workflows/new-pull-request.yml b/.github/workflows/new-pull-request.yml
new file mode 100644
index 0000000..0015986
--- /dev/null
+++ b/.github/workflows/new-pull-request.yml
@@ -0,0 +1,21 @@
+name: New Submission PR
+
+on:
+  pull_request:
+    types: [opened]
+
+jobs:
+  new-pull-request:
+    runs-on: ubuntu-latest
+    name: An example job to comment a PR
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Automated Comment
+        # if: github.actor != github.repository_owner
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          message: |
+            Hello **${{ github.actor }}** :wave:!
+            Thank you very much for your submission! <u>Please make sure you have reviewed the requirements</u> for approving and merging your pull request (PR). It may take some time for your submission to be reviewed. You can occasionally comment with a "bump" to bring more attention to it.
+          reactions: eyes, rocket
diff --git a/README.md b/README.md
index fdb51c0..56f777f 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 
 ### Diffing
 
+- [Diff Text](https://difftext.com/) - Quickly highlight differences in plain text, code, or JSON files.
 - [JSONDiffPatch](https://benjamine.github.io/jsondiffpatch) - Run a visual or non-visual diff on two JSON blobs.
 
 ### Document &amp; Editors
@@ -121,7 +122,6 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [JSON ABC](https://novicelab.org/jsonabc/) - Sorts JSON alphabetically
 - [Markdown to HTML](https://markdowntohtml.com) - Paste or type your markdown and see it rendered as HTML. Download or copy the resulting HTML.
 - [Markdown Tools](https://markdowntools.com) - Tools to convert Markdown to/from a number of formats. E.g. Html to Markdown, or a CSV to a Markdown table.
-- [Sassmeister](http://sassmeister.com/) - Sass/Scss <-> CSS
 - [Sucrase](https://sucrase.io) - Super-fast Babel alternative
 - [SWC](https://swc.rs/playground) - compile JS/TS files using modern JS features and outputs valid code that is supported by all major browsers.
 - [Terser](https://try.terser.org/) - JavaScript parser, mangler and compressor toolkit for ES6+
@@ -201,7 +201,6 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 
 ### SSL
 
-- [GetHTTPSForFree!](https://gethttpsforfree.com/) - Genuinely FREE SSL certificates (courtesy of [Let's Encrypt](https://letsencrypt.org/))
 - [Self-Signed Certificate Generator](http://selfsignedcertificate.com/) - A self-signed certificate generator.
 - [Mozilla SSL Configuration Generator](https://ssl-config.mozilla.org) - SSL configuration generator for various server software and platforms.