1 files changed, 12 insertions, 4 deletions

diff --git a/doc/md/3rd-party-libraries.md b/doc/md/3rd-party-libraries.md
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--- a/doc/md/3rd-party-libraries.md
+++ b/doc/md/3rd-party-libraries.md
@@ -1,13 +1,21 @@
 ## CSS
-- Yahoo UI [CSS Reset](http://yuilibrary.com/yui/docs/cssreset/)
-    - resets default CSS properties for all HTML elements (overriding browsers' default values)
-    - ensures custom CSS stylessheets will provide the same results on all browsers
+
+- Yahoo UI [CSS Reset](http://yuilibrary.com/yui/docs/cssreset/) - standardize cross-browser rendering
 
 ## Javascript
+
 - [Awesomeplete](https://leaverou.github.io/awesomplete/) ([GitHub](https://github.com/LeaVerou/awesomplete)) - autocompletion in input forms
 - [bLazy](http://dinbror.dk/blazy/) ([GitHub](https://github.com/dinbror/blazy)) - lazy loading for thumbnails
 - [qr.js](http://neocotic.com/qr.js/) ([GitHub](https://github.com/neocotic/qr.js)) - QR code generation
 
 ## PHP
-- [shaarli/netscape-bookmark-parser](https://github.com/shaarli/netscape-bookmark-parser) - Netscape bookmark parser
+
 - [RainTPL](https://github.com/rainphp/raintpl) - HTML templating for PHP
+
+### Composer
+
+Library | Usage
+---|---
+[`shaarli/netscape-bookmark-parser`](https://packagist.org/packages/shaarli/netscape-bookmark-parser) | Import bookmarks from Netscape files
+[`erusev/parsedown`](https://packagist.org/packages/erusev/parsedown) | Parse MarkDown syntax for the MarkDown plugin
+[`slim/slim`](https://packagist.org/packages/slim/slim) | Handle routes and middleware for the REST API