diff --git a/README.md b/README.md
index 41a8d7a..97bfa72 100644
--- a/README.md
+++ b/README.md
@@ -32,11 +32,11 @@ If you prefer an email, contact me at `toolleeo@gmail.com`.
 
 # Summary
 
-To date, **791** apps/tools covered, divided in **43** categories.
+To date, **792** apps/tools covered, divided in **43** categories.
 
 # Index
 
-[Backup](#backup) (8) | [Calculators](#calc) (8) | [Chat and instant messaging](#chat) (11) | [Conversion](#conversion) (7) | [Data management](#data-management) (36) | [Data transfer](#transfer) (34) | [Directory changers](#cd) (13) | [Disk usage analyzers](#disk-analyzer) (11) | [Editors](#editors) (21) | [Email](#email) (10) | [File and file system handling](#file-handling) (39) | [File manager](#file-manager) (11) | [File renamers](#file-renamer) (8) | [File systems](#file-system) (4) | [Font management](#font) (2) | [Funny tools](#funny) (20) | [Games](#games) (36) | [Git and accessories](#git) (30) | [Graphics](#graphics) (24) | [Multimedia](#multimedia) (4) | [Networking](#networking) (20) | [Note taking](#note-taking) (15) | [Office tools](#office) (16) | [Organizers and calendars](#organizers) (14) | [Online search and resources](#online) (10) | [Password managers](#password-manager) (11) | [Productivity](#productivity) (34) | [Programming](#programming) (32) | [Science](#science) (9) | [Security and encryption](#security) (15) | [Shells](#shells) (6) | [Sound and music](#music) (24) | [System monitoring](#monitor) (28) | [System tools](#system) (30) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (43) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (19) | [Utilities](#utility) (40) | [Versioning](#versioning) (6) | [Viewers](#viewers) (27) | [Web browser](#browser) (16) | [Web development](#webdev) (21)
+[Backup](#backup) (8) | [Calculators](#calc) (8) | [Chat and instant messaging](#chat) (12) | [Conversion](#conversion) (7) | [Data management](#data-management) (36) | [Data transfer](#transfer) (34) | [Directory changers](#cd) (13) | [Disk usage analyzers](#disk-analyzer) (11) | [Editors](#editors) (21) | [Email](#email) (10) | [File and file system handling](#file-handling) (39) | [File manager](#file-manager) (11) | [File renamers](#file-renamer) (8) | [File systems](#file-system) (4) | [Font management](#font) (2) | [Funny tools](#funny) (20) | [Games](#games) (36) | [Git and accessories](#git) (30) | [Graphics](#graphics) (24) | [Multimedia](#multimedia) (4) | [Networking](#networking) (20) | [Note taking](#note-taking) (15) | [Office tools](#office) (16) | [Organizers and calendars](#organizers) (14) | [Online search and resources](#online) (10) | [Password managers](#password-manager) (11) | [Productivity](#productivity) (34) | [Programming](#programming) (32) | [Science](#science) (9) | [Security and encryption](#security) (15) | [Shells](#shells) (6) | [Sound and music](#music) (24) | [System monitoring](#monitor) (28) | [System tools](#system) (30) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (43) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (19) | [Utilities](#utility) (40) | [Versioning](#versioning) (6) | [Viewers](#viewers) (27) | [Web browser](#browser) (16) | [Web development](#webdev) (21)
 
 Some links to [related resources](#resources).
 
@@ -74,6 +74,7 @@ Calculators for numbers, dates, etc..
 * [RainbowStream](http://www.rainbowstream.org/) - Twitter client for the terminal; allows almost all the operations that can be done from GUI and Web clients.
 * [ssh-chat](https://github.com/shazow/ssh-chat) - Custom SSH server written in Go. Instead of a shell, you get a chat prompt.
 * [tiny](https://github.com/osa1/tiny) - tiny is an IRC client written in Rust.
+* [ttchat](https://github.com/atye/ttchat) - Twitch chats in the terminal.
 * [tuir](https://gitlab.com/ajak/tuir) - Reddit TUI.
 * [tweets](https://github.com/diracdeltas/tweets) - Decentralized alternative to twitter that uses git as support tool to manage the tweets.
 * [WeeChat](https://github.com/weechat/weechat) - A "fast, light and extensible chat client".
diff --git a/data/apps.csv b/data/apps.csv
index adb807f..b53237a 100644
--- a/data/apps.csv
+++ b/data/apps.csv
@@ -790,3 +790,4 @@ monitor,zfxtop,,https://github.com/ssleert/zfxtop,Self described as “fetch top
 funny,Binary Clock,,https://github.com/tom-on-the-internet/binary-clock,Displays a clock where numbers are represented with blue and gray dots with binary encoding.
 system,cli-tools-info,,https://github.com/Lilja/cli-info,"An overview of you CLI tools, if they are installed and what version they are on."
 utility,Nap,,https://github.com/maaslalani/nap,"Code snippet manager that allows to create and access new snippets quickly with the command-line interface or browse, manage, and organize them with the text-user interface."
+chat,ttchat,,https://github.com/atye/ttchat,Twitch chats in the terminal.