diff --git a/README.md b/README.md
index ef9f00d..07548b8 100644
--- a/README.md
+++ b/README.md
@@ -19,11 +19,11 @@ If you want to contribute through a pull request, make sure to add new entries t
 
 # Summary
 
-To date, **512** apps/tools covered, divided in **40** categories.
+To date, **513** apps/tools covered, divided in **40** categories.
 
 # Index
 
-[Backup](#backup) (8) | [Calculators](#calc) (5) | [Chat and instant messaging](#chat) (8) | [Conversion](#conversion) (5) | [Data management](#data-management) (20) | [Data transfer](#transfer) (23) | [Directory changers](#cd) (8) | [Disk usage analyzers](#disk-analyzer) (8) | [Editors](#editors) (17) | [Email](#email) (8) | [File and file system handling](#file-handling) (31) | [File manager](#file-manager) (9) | [File renamers](#file-renamer) (6) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (13) | [Games](#games) (24) | [Git and accessories](#git) (14) | [Graphics](#graphics) (12) | [Networking](#networking) (12) | [Note taking](#note-taking) (11) | [Office tools](#office) (15) | [Organizers and calendars](#organizers) (12) | [Password managers](#password-manager) (9) | [Productivity](#productivity) (14) | [Programming](#programming) (12) | [Security and encryption](#security) (7) | [Shells](#shells) (3) | [Sound and music](#music) (15) | [System monitoring](#monitor) (23) | [System tools](#system) (18) | [Terminals](#terminal) (8) | [Text processing](#text-processing) (26) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (12) | [Utilities](#utility) (30) | [Versioning](#versioning) (5) | [Viewers](#viewers) (25) | [Web browser](#browser) (10) | [Web development](#webdev) (12)
+[Backup](#backup) (8) | [Calculators](#calc) (5) | [Chat and instant messaging](#chat) (8) | [Conversion](#conversion) (5) | [Data management](#data-management) (21) | [Data transfer](#transfer) (23) | [Directory changers](#cd) (8) | [Disk usage analyzers](#disk-analyzer) (8) | [Editors](#editors) (17) | [Email](#email) (8) | [File and file system handling](#file-handling) (31) | [File manager](#file-manager) (9) | [File renamers](#file-renamer) (6) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (13) | [Games](#games) (24) | [Git and accessories](#git) (14) | [Graphics](#graphics) (12) | [Networking](#networking) (12) | [Note taking](#note-taking) (11) | [Office tools](#office) (15) | [Organizers and calendars](#organizers) (12) | [Password managers](#password-manager) (9) | [Productivity](#productivity) (14) | [Programming](#programming) (12) | [Security and encryption](#security) (7) | [Shells](#shells) (3) | [Sound and music](#music) (15) | [System monitoring](#monitor) (23) | [System tools](#system) (18) | [Terminals](#terminal) (8) | [Text processing](#text-processing) (26) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (12) | [Utilities](#utility) (30) | [Versioning](#versioning) (5) | [Viewers](#viewers) (25) | [Web browser](#browser) (10) | [Web development](#webdev) (12)
 
 Some links to [related resources](#resources).
 
@@ -75,6 +75,7 @@ Some links to [related resources](#resources).
 * [GNU Recutils](https://www.gnu.org/software/recutils/manual/) - Set of tools and libraries to access human-editable, text-based databases called recfiles.
 * [gnuplot](https://www.explainshell.com/explain/1/gnuplot) - Generate two and three dimensional plots of data.
 * [Graphtage](https://github.com/trailofbits/graphtage) - Graphtage is a commandline utility and underlying library for semantically comparing and merging tree-like structures, such as JSON, XML, HTML, YAML, plist, and CSS files.
+* [IRedis](https://github.com/laixintao/iredis) - Interactive Redis: A Cli for Redis with AutoCompletion and Syntax Highlighting.
 * [jq](https://stedolan.github.io/jq/) - (JSON Query?) is sed-like processor for JSON data; can be used to process JSON files and data streams and perform operations such as those allowed by `cat`, `sed`, `grep` and `awk` on regular text files.
 * [jtc](https://github.com/ldn-softdev/jtc) - JSON manipulation and transformation.
 * [osmf](https://github.com/codesoap/osmf) - OpenStreetMap find - A simple command line tool to explore OSM data.
diff --git a/data/apps.csv b/data/apps.csv
index e7995cc..2975cbd 100644
--- a/data/apps.csv
+++ b/data/apps.csv
@@ -511,3 +511,4 @@ note-taking,dnote,https://github.com/dnote/dnote,A simple command line notebook
 note-taking,Geeknote,https://github.com/jeffkowalski/geeknote,"A command line client for Evernote that can be use on Linux, FreeBSD and OS X."
 note-taking,Terminal velocity,https://vhp.github.io/terminal_velocity/,"A fast, cross-platform note-taking application for the UNIX terminal."
 productivity,Pubs,https://github.com/pubs/pubs,Pubs organizes your scientific papers together with their bibliographic data and provides command line access to basic and advanced manipulation of your library.
+data-management,IRedis,https://github.com/laixintao/iredis,Interactive Redis: A Cli for Redis with AutoCompletion and Syntax Highlighting.