diff --git a/Third-Party-Packages.md b/Third-Party-Packages.md
index b655ec4..6fe9041 100644
--- a/Third-Party-Packages.md
+++ b/Third-Party-Packages.md
@@ -21,6 +21,7 @@ This page lists third party packages implementing useful Monolog handlers, forma
 - [**vube/monolog-splunk-formatter**](https://github.com/vube/monolog-splunk-formatter) extends LineFormatter and optimizes for Splunk log ingestion, specifically for context name=value data.
 - [**lunatic666/monolog-bunyan-formatter**](https://github.com/Lunatic666/monolog-bunyan-formatter) formats your logs [bunyan style](https://github.com/trentm/node-bunyan)
 - [**superbalist/monolog-google-cloud-json-formatter**](https://github.com/Superbalist/monolog-google-cloud-json-formatter) formats your logs for Google Cloud Logging.
+- [**serendipity_hq/monolog_colorful_html_line_formatter**](https://github.com/Aerendir/MonologColorfulHtmlLineFormatter) formats the log as HTML with coloring but following a short one-line per record model like the LineFormatter.
 
 # Processors