diff --git a/BUILTINS.md b/BUILTINS.md
index 79af313..3b5add7 100644
--- a/BUILTINS.md
+++ b/BUILTINS.md
@@ -19,12 +19,14 @@ This a list of built-in whop commands.
 | Build SHA1 (tr, sha1sum)                          | -       |
 | Build SHA256 (tr, sha256sum)                      | -       |
 | Build SHA512 (tr, sha512sum)                      | -       |
-| Reverse (rev)                                     | -       |
+| Reverse each line (rev)                           | -       |
+| Reverse the order of lines (tac)                  | -       |
 | Remove all whitespace (tr)                        | -       |
-| Remove blank lines (grep)                         | -       |
-| Remove blank lines with spaces only (grep)        | -       |
-| Remove blank lines (rg)                           | -       |
-| Remove blank lines with spaces only (rg)          | -       |
+| Remove blank/empty lines (grep)                   | -       |
+| Remove blank/empty lines with spaces only (grep)  | -       |
+| Remove blank/empty lines (rg)                     | -       |
+| Remove blank/empty lines with spaces only (rg)    | -       |
+| Remove blank/empty lines (vim)                    | -       |
 | Join lines with comma (vim)                       | -       |
 | Wrap numbers with single quotes (vim)             | -       |
 | Wrap numbers with double quotes (vim)             | -       |
@@ -38,9 +40,9 @@ This a list of built-in whop commands.
 | Replace commas with newlines (vim)                | -       |
 | Ansible Vault Encrypt (ansible-vault)             | -       |
 | Ansible Vault Decrypt (ansible-vault)             | -       |
-| PowerShell escape characters to Unix              | -       |
-| Change single quotes to double quotes             | -       |
-| Change double quotes to single quotes             | -       |
+| PowerShell escape characters to Unix (vim)        | -       |
+| Change single quotes to double quotes (vim)       | -       |
+| Change double quotes to single quotes (vim)       | -       |
 | snake_case to CamelCase (python)                  | -       |
 | CamelCase to snake_case (python)                  | -       |
 | snake_case to kebab-case (python)                 | -       |
@@ -50,3 +52,5 @@ This a list of built-in whop commands.
 | Generate UUID4 (python)                           | -       |
 | Unix timestamp to ISO formatted datetime (python) | -       |
 | ISO formatted datetime to Unix timestamp (python) | -       |
+| Shuffle lines (shuf)                              | -       |
+| Sort JSON keys (jq)                               | -       |
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 959bfb1..0db5089 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 2024-08-13 - v1.3.0
+
+- Add more builtin commands:
+  - Remove blank/empty lines (vim)
+  - Reverse the order of lines (tac)
+  - Shuffle lines (shuf)
+  - Sort JSON keys (jq)
+- Rename `Reverse (rev)` to `Reverse each line (rev)`
+- Add `blank/empty` to several commands related to removal of blank lines for ease of searching
+- Add missing `(vim)` suffix to couple of commands
+
 ## 2024-07-10 - v1.2.0
 
 - Add three more builtin commands:
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 961429f..cea9d05 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -11,11 +11,9 @@ Here is a list of things you can do right now to improve this package:
 - propose a solution for text-based commands arguments
 
 Here is a list of ideas for builtin commands:
-- Sort json
 - Markdown quote
 - Count characters (view only)
 - Count words (view only)
-- Shuffle lines
 - JSON to Query String
 - JSON to YAML
 - Lorem ipsum
diff --git a/lua/whop/builtin.lua b/lua/whop/builtin.lua
index 2875d1d..83af491 100644
--- a/lua/whop/builtin.lua
+++ b/lua/whop/builtin.lua
@@ -64,29 +64,37 @@ M.commands = {
     cmd = [[%!tr -d '\n' | sha512sum]],
   },
   {
-    name = "[builtin] Reverse (rev)",
+    name = "[builtin] Reverse each line (rev)",
     cmd = [[%!rev]],
   },
+  {
+    name = "[builtin] Reverse the order of lines (tac)",
+    cmd = [[%!tac]],
+  },
   {
     name = "[builtin] Remove all whitespace (tr)",
     cmd = [[%!tr -d "[:space:]"]],
   },
   {
-    name = "[builtin] Remove blank lines (grep)",
+    name = "[builtin] Remove blank/empty lines (grep)",
     cmd = [[%!grep .]],
   },
   {
-    name = "[builtin] Remove blank lines with spaces only (grep)",
+    name = "[builtin] Remove blank/empty lines with spaces only (grep)",
     cmd = [[%!grep "\S"]],
   },
   {
-    name = "[builtin] Remove blank lines (rg)",
+    name = "[builtin] Remove blank/empty lines (rg)",
     cmd = [[%!rg -N .]],
   },
   {
-    name = "[builtin] Remove blank lines with spaces only (rg)",
+    name = "[builtin] Remove blank/empty lines with spaces only (rg)",
     cmd = [[%!rg -N "\S"]],
   },
+  {
+    name = "[builtin] Remove blank/empty lines (vim)",
+    cmd = [[%s/\s*\n//]],
+  },
   {
     name = "[builtin] Join lines with comma (vim)",
     cmd = [[%s/\n/,/]],
@@ -140,18 +148,18 @@ M.commands = {
     cmd = [[%!ansible-vault decrypt]],
   },
   {
-    name = "[builtin] PowerShell escape characters to Unix",
+    name = "[builtin] PowerShell escape characters to Unix (vim)",
     cmd = function()
       vim.cmd([[%s/\^$/\\/]])
       vim.cmd([[%s/\^\\\^/\\/g]])
     end,
   },
   {
-    name = "[builtin] Change single quotes to double quotes",
+    name = "[builtin] Change single quotes to double quotes (vim)",
     cmd = [[%s/'/"/g]],
   },
   {
-    name = "[builtin] Change double quotes to single quotes",
+    name = "[builtin] Change double quotes to single quotes (vim)",
     cmd = [[%s/"/'/g]],
   },
   {
@@ -190,6 +198,14 @@ M.commands = {
     name = "[builtin] ISO formatted datetime to Unix timestamp (python)",
     cmd = [[%!python -c 'import sys; from datetime import datetime; print(int(datetime.fromisoformat(sys.stdin.read()[:-1]).timestamp()))']],
   },
+  {
+    name = "[builtin] Shuffle lines (shuf)",
+    cmd = [[%!shuf]],
+  },
+  {
+    name = "[builtin] Sort JSON keys (jq)",
+    cmd = [[%!jq --sort-keys]],
+  },
 }
 
 return M