diff --git a/README.md b/README.md
index 25ed136..31f454e 100644
--- a/README.md
+++ b/README.md
@@ -21,11 +21,11 @@ If you want to contribute through a pull request, make sure to add new entries t
 
 # Summary
 
-To date, **550** apps/tools covered, divided in **41** categories.
+To date, **551** apps/tools covered, divided in **41** categories.
 
 # Index
 
-[Backup](#backup) (8) | [Calculators](#calc) (4) | [Chat and instant messaging](#chat) (8) | [Conversion](#conversion) (6) | [Data management](#data-management) (25) | [Data transfer](#transfer) (25) | [Directory changers](#cd) (8) | [Disk usage analyzers](#disk-analyzer) (8) | [Editors](#editors) (17) | [Email](#email) (8) | [File and file system handling](#file-handling) (32) | [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) (26) | [Git and accessories](#git) (15) | [Graphics](#graphics) (14) | [Multimedia](#multimedia) (2) | [Networking](#networking) (13) | [Note taking](#note-taking) (11) | [Office tools](#office) (16) | [Organizers and calendars](#organizers) (12) | [Password managers](#password-manager) (9) | [Productivity](#productivity) (17) | [Programming](#programming) (12) | [Security and encryption](#security) (8) | [Shells](#shells) (4) | [Sound and music](#music) (22) | [System monitoring](#monitor) (24) | [System tools](#system) (18) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (30) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (14) | [Utilities](#utility) (31) | [Versioning](#versioning) (5) | [Viewers](#viewers) (25) | [Web browser](#browser) (10) | [Web development](#webdev) (12)
+[Backup](#backup) (8) | [Calculators](#calc) (4) | [Chat and instant messaging](#chat) (8) | [Conversion](#conversion) (6) | [Data management](#data-management) (25) | [Data transfer](#transfer) (25) | [Directory changers](#cd) (8) | [Disk usage analyzers](#disk-analyzer) (8) | [Editors](#editors) (17) | [Email](#email) (8) | [File and file system handling](#file-handling) (32) | [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) (26) | [Git and accessories](#git) (15) | [Graphics](#graphics) (14) | [Multimedia](#multimedia) (2) | [Networking](#networking) (13) | [Note taking](#note-taking) (11) | [Office tools](#office) (16) | [Organizers and calendars](#organizers) (12) | [Password managers](#password-manager) (9) | [Productivity](#productivity) (17) | [Programming](#programming) (12) | [Security and encryption](#security) (8) | [Shells](#shells) (4) | [Sound and music](#music) (22) | [System monitoring](#monitor) (24) | [System tools](#system) (19) | [Terminals](#terminal) (9) | [Text processing](#text-processing) (30) | [Text search](#text-search) (9) | [Todo managers](#todo-manager) (14) | [Utilities](#utility) (31) | [Versioning](#versioning) (5) | [Viewers](#viewers) (25) | [Web browser](#browser) (10) | [Web development](#webdev) (12)
 
 Some links to [related resources](#resources).
 
@@ -517,6 +517,7 @@ Some links to [related resources](#resources).
 * [bin](https://github.com/marcosnils/bin) - Manages binary files downloaded from different sources.
 * [brightnessctl](https://github.com/Hummer12007/brightnessctl) - Read and control device brightness. Devices, by default, include backlight and LEDs - searched for in corresponding classes.
 * [conspy](http://conspy.sourceforge.net/) - "Conspy allows a (possibly remote) user to see what is displayed on a Linux virtual console, and send keystrokes to it." 
+* [Devbox](https://github.com/jetpack-io/devbox) - Devbox is a command-line tool that lets you easily create isolated shells and containers by defining the list of packages required by the environment.
 * [docker](https://docs.docker.com/) - Self-sufficient runtime for containers.
 * [fkill-cli](https://github.com/sindresorhus/fkill-cli) - Simple cross-platform process killer.
 * [has](https://github.com/kdabir/has) - Checks presence of various command line tools on the PATH and reports their installed version.
diff --git a/data/apps.csv b/data/apps.csv
index 4f90d88..247c454 100644
--- a/data/apps.csv
+++ b/data/apps.csv
@@ -549,3 +549,4 @@ security,uacme,https://github.com/ndilieto/uacme,ACMEv2 client written in plain
 music,Tizonia,https://github.com/tizonia/tizonia-openmax-il,"Command-line cloud music player for Linux with support for Spotify, Google Play Music, YouTube, SoundCloud, TuneIn, iHeartRadio, Plex servers and Chromecast devices."
 music,Tera,https://github.com/shinokada/tera,"Terminal Radio: an easy-to-use CLI music player to play favorite music, radio stations and explore various radio stations from the terminal only."
 games,sssnake,https://github.com/AngelJumbo/sssnake,(Smart and sexy snake) The classic snake game for the terminal that can plays itself and be use like a screensaver.
+system,Devbox,https://github.com/jetpack-io/devbox,Devbox is a command-line tool that lets you easily create isolated shells and containers by defining the list of packages required by the environment.