chore: improve installation instructions and package metadata for PyPI release

README.md

@@ -5,15 +5,12 @@ A collection of developer tools to enhance your workflow. This package includes
 ## Installation
 
 ```bash
-# Clone the repository
-$ git clone https://github.com/S4NKALP/DevTools.git
-$ cd DevTools
+# Stable release from PyPI
+pip install devtools-utils
 
-# Install in editable mode
-$ pipx install .
+# Using pipx
+pipx install devtools-utils
 
-# Using Uv
-$ uv tool install .
 ```
 
 ## Configuration
@@ -453,14 +450,32 @@ python3 scripts/lintfix.py
 ## Development
 
 ```bash
-# Install dependencies
-pip install -r requirements.txt
+# Clone the repository
+git clone https://github.com/S4NKALP/DevTools.git
+cd DevTools
+
+# (Optional) Create and activate a virtual environment
+python3 -m venv .venv
+source .venv/bin/activate
+
+# Install package in editable (dev) mode
+pip install -e .
+
+# Install dev tools (optional but recommended)
+pip install pytest black ruff
 
 # Run tests
 pytest
 
-# Lint
+# Lint and format
 black .
+
+# Or use the helper scripts (if present)
+python3 scripts/format.py
+python3 scripts/lintfix.py
+
+# Run the CLI locally after editable install
+devtools --help
 ```
 
 ## Contributing