Adds README and screenshot

README.md

@@ -0,0 +1,28 @@
+# Attractor
+
+Attractor is a web browser for iOS and macOS prioritizing security and aggresive content filtering, and some nifty useful features. 
+
+![](Screenshots/main.png)
+
+## Security Modes
+
+Attractor aggresively filters unwanted web content and prevents arbitrary code execution (JavaScript) by default. I created a special browser for this purpose. Philosophically speaking, I believe the web should primarily be used as a document viewer (as originally intended by [Tim Berners-Lee](https://en.wikipedia.org/wiki/World_wide_web)). Interactive web applications are fine, but the *default* mode should be document viewing, which is why this security model exists. 
+
+Attractor operates in five "security modes":
+1. **Alpha** (Default) All JavaScript is blocked, as well as web fonts and iframes. 
+2. **Bravo** Only embedded scripts are allowed. This means any JavaScript enclosed in `<script>` tags. Often this is enough to allow form validation to occur without issue. 
+3. **Charlie** Allows external JavaScript, but only from the same security origin. Meaning, if browsing `buzzert.net`, only external scripts from the domain `buzzert.net` (or subdomains) are allowed to execute. 
+4. **Delta** Allows external JavaScript, but only from a curated list of common CDNs. 
+5. **Echo** All scripts are allowed. 
+   
+## Other features
+
+- Dark mode (a very good one that uses low-level stylesheet injection to prevent flicker) 
+- Tab syncing
+- Share via Email
+- Reader Mode
+- Arbitrary zoom scale
+- User-defined scripts and stylesheets via UI
+- Custom redirect rules
+- Catalyst and iPadOS support
+