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README.md

 *Self-hosted or cloud-based application performance monitoring & error tracking tools*
 
 * [Blackfire](https://www.blackfire.io) - A low-overhead code profiler.
-* [BugSnag](https://www.bugsnag.com/) - Error and Real User Monitoring. 
+* [BugSnag](https://www.bugsnag.com/) - Error and Real User Monitoring.
 * [Honeybadger](https://www.honeybadger.io/) - Error Tracking & Application Monitoring for Developers.
 * [Rollbar](https://rollbar.com/) - Error Logging & Tracking Service for Software Teams.
 * [Sentry](https://sentry.io/welcome/) - Application Performance Monitoring & Error Tracking Software.
 * [Elephant.io](https://github.com/ElephantIO/elephant.io) - Yet another web socket library.
 * [Evenement](https://github.com/igorw/evenement) - An event dispatcher library.
 * [Event](https://github.com/thephpleague/event) - An event library with a focus on domain events.
-* [Fast CGI Client](https://github.com/hollodotme/fast-cgi-client) - A client to make synchronous/asynchronous requests through php-fpm socket. 
+* [Fast CGI Client](https://github.com/hollodotme/fast-cgi-client) - A client to make synchronous/asynchronous requests through php-fpm socket.
 * [FrankenPHP](https://frankenphp.dev/) - A modern PHP app server written in Go.
 * [Pawl](https://github.com/ratchetphp/Pawl) - An asynchronous web socket client.
 * [Prooph Event Store](https://github.com/prooph/event-store) - An event source component to persist event messages
 * [ANSI to HTML5](https://github.com/sensiolabs/ansi-to-html) - An ANSI to HTML5 converter library.
 * [Color Jizz](https://github.com/mikeemoo/ColorJizz-PHP) - A library for manipulating and converting colors.
 * [Device Detector](https://github.com/matomo-org/device-detector) - Another library for parsing user agent strings.
-* [Hyphenation](https://github.com/heiglandreas/Org_Heigl_Hyphenator) - Text-Hyphenation based on the TeX-hyphenation Algorithm 
+* [Hyphenation](https://github.com/heiglandreas/Org_Heigl_Hyphenator) - Text-Hyphenation based on the TeX-hyphenation Algorithm
 * [Jieba-PHP](https://github.com/fukuball/jieba-php) - A PHP port of Python's jieba. Chinese text segmentation for natural language processing.
 * [Mobile-Detect](https://github.com/serbanghita/Mobile-Detect) - A lightweight PHP class for detecting mobile devices (including tablets).
 * [Patchwork UTF-8](https://github.com/nicolas-grekas/Patchwork-UTF8) - A portable library for working with UTF-8 strings.