diff --git a/by-topic.md b/by-topic.md
index 18f7f07..d07223c 100644
--- a/by-topic.md
+++ b/by-topic.md
@@ -2656,6 +2656,7 @@
 
 ## open-source 
 
+- [bohdanpotuzhnyi/talerbarr](https://github.com/bohdanpotuzhnyi/talerbarr) - TalerBarr is a Dolibarr ERP & CRM module that bridges your catalogue with the GNU Taler payment ecosystem.
 - [docmost/docmost](https://github.com/docmost/docmost) - Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
 - [UrAvgCode/Chooser](https://github.com/UrAvgCode/Chooser) - An Android app to randomly select fingers on the screen
 - [requarks/wiki](https://github.com/requarks/wiki) - Wiki.js | A modern and powerful wiki app built on Node.js
@@ -4045,6 +4046,7 @@
 
 ## php 
 
+- [bohdanpotuzhnyi/talerbarr](https://github.com/bohdanpotuzhnyi/talerbarr) - TalerBarr is a Dolibarr ERP & CRM module that bridges your catalogue with the GNU Taler payment ecosystem.
 - [gotenberg/gotenberg-php](https://github.com/gotenberg/gotenberg-php) - 🐘 A PHP client for interacting with Gotenberg.
 - [asbiin/laravel-webauthn](https://github.com/asbiin/laravel-webauthn) - Webauthn adapter for Laravel
 - [LibreSign/libresign](https://github.com/LibreSign/libresign) - ✍️ Nextcloud app to sign PDF documents
@@ -4288,6 +4290,7 @@
 
 ## privacy 
 
+- [bohdanpotuzhnyi/talerbarr](https://github.com/bohdanpotuzhnyi/talerbarr) - TalerBarr is a Dolibarr ERP & CRM module that bridges your catalogue with the GNU Taler payment ecosystem.
 - [simplex-chat/simplex-chat](https://github.com/simplex-chat/simplex-chat) - SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
 - [beerisgood/Mobile_Security](https://github.com/beerisgood/Mobile_Security) - a collection of differently important stuff about mobile phones
 - [anyproto/anytype-kotlin](https://github.com/anyproto/anytype-kotlin) - Official Anytype client for Android