diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d8b83df
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+package-lock.json
diff --git a/ansi-tunc.mjs b/ansi-tunc.mjs
old mode 100644
new mode 100755
index a332051..86dc289
--- a/ansi-tunc.mjs
+++ b/ansi-tunc.mjs
@@ -1,3 +1,5 @@
+#!/usr/bin/env node
+
 /* VIBE ALERT
 
 This code was generated using OpenAI’s ChatGPT (GPT-5.2 Thinking, large language model).
diff --git a/grep-mtime-sorter.mjs b/grep-mtime-sorter.mjs
old mode 100644
new mode 100755
index 1a46ef9..252eded
--- a/grep-mtime-sorter.mjs
+++ b/grep-mtime-sorter.mjs
@@ -1,3 +1,5 @@
+#!/usr/bin/env node
+
 /* VIBE ALERT
 
 This code was generated using OpenAI’s ChatGPT (GPT-5.2 Thinking, large language model).
diff --git a/package.json b/package.json
index 49a06a3..84f7286 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-	"name": "ansi-tools",
+	"name": "efforting-shell-utils",
 	"version": "0.1.0",
 	"type": "module",
 	"private": true,
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..60e9638
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,13 @@
+## Global Installation
+
+### HTTP
+
+```sh
+sudo npm install -g 'git+https://gitea.efforting.tech/mikael-lovqvist/shell-utils.git#latest'
+```
+
+### SSH
+
+```sh
+sudo npm install -g 'git+ssh://git.efforting.tech:mikael-lovqvist/shell-utils.git#latest'
+```
\ No newline at end of file