diff --git a/README.md b/README.md
index c4e1c75..9cf8b9f 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, **367** apps/tools covered, divided in **32** categories.
+To date, **368** apps/tools covered, divided in **32** categories.
 
 # Index
 
-[Backup](#backup) (9) | [Chat and instant messaging](#chat) (7) | [Conversion](#conversion) (4) | [Data management](#data-management) (11) | [Data transfer](#transfer) (21) | [Editors](#editors) (16) | [Email](#email) (8) | [File and file system handling](#file-handling) (32) | [File manager](#file-manager) (8) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (9) | [Games](#games) (18) | [Graphics](#graphics) (8) | [Networking](#networking) (7) | [Office tools](#office) (10) | [Organizers and calendars](#organizers) (21) | [Productivity](#productivity) (14) | [Programming](#programming) (4) | [Security and encryption](#security) (15) | [Shells](#shells) (3) | [Sound and music](#music) (14) | [System monitoring](#monitor) (20) | [System tools](#system) (7) | [Terminals](#terminal) (8) | [Text processing](#text-processing) (15) | [Text search](#text-search) (6) | [Utilities](#utility) (26) | [Versioning](#versioning) (15) | [Viewers](#viewers) (12) | [Web browser](#browser) (8) | [Web development](#webdev) (6)
+[Backup](#backup) (9) | [Chat and instant messaging](#chat) (7) | [Conversion](#conversion) (4) | [Data management](#data-management) (11) | [Data transfer](#transfer) (21) | [Editors](#editors) (16) | [Email](#email) (8) | [File and file system handling](#file-handling) (32) | [File manager](#file-manager) (8) | [File systems](#file-system) (3) | [Font management](#font) (2) | [Funny tools](#funny) (9) | [Games](#games) (18) | [Graphics](#graphics) (8) | [Networking](#networking) (7) | [Office tools](#office) (10) | [Organizers and calendars](#organizers) (21) | [Productivity](#productivity) (14) | [Programming](#programming) (4) | [Security and encryption](#security) (15) | [Shells](#shells) (3) | [Sound and music](#music) (14) | [System monitoring](#monitor) (20) | [System tools](#system) (7) | [Terminals](#terminal) (8) | [Text processing](#text-processing) (15) | [Text search](#text-search) (6) | [Utilities](#utility) (26) | [Versioning](#versioning) (15) | [Viewers](#viewers) (12) | [Web browser](#browser) (8) | [Web development](#webdev) (7)
 
 Some links to [related resources](#resources).
 
@@ -486,6 +486,7 @@ Some links to [related resources](#resources).
 * [ain](https://github.com/jonaslu/ain) - An HTTP API client for the terminal.
 * [Hugo](https://gohugo.io/) - The world’s fastest framework for building websites.
 * [Metalsmith](http://www.metalsmith.io/) - An extremely simple static site generator; all functionalities are provided by plugins that can be combined and chained; written and extendable in Javascript.  
+* [Mycorrhiza Wiki](https://sr.ht/~handlerug/mycorrhiza/) - A lightweight file-system wiki engine that uses Git for keeping history.
 * [nanoc](http://nanoc.ws/) - Static site generator written in Ruby; extremely powerful and customizable; support many formats to generate HTML content.  
 * [siege](https://www.joedog.org/siege-home/) - An http load testing and benchmarking utility designed to let web developers stress their code.  
 * [Tsung](http://tsung.erlang-projects.org/) - A multi-protocol distributed load testing tool that can be used to stress HTTP, WebDAV, SOAP, PostgreSQL, MySQL, LDAP and Jabber/XMPP servers.
diff --git a/data/apps.csv b/data/apps.csv
index 6618540..7763f8b 100644
--- a/data/apps.csv
+++ b/data/apps.csv
@@ -366,3 +366,4 @@ file-handling,SmartCd,https://github.com/CodesOfRishi/smartcd,"A cd command with
 terminal,mx,https://gitlab.com/lpireyn/mx,A tmux session manager written as a single Bash script.
 productivity,Bartib,https://github.com/nikolassv/bartib,Easy to use time tracking tool for the command line. It saves a log of all tracked activities as a plaintext file and allows you to create flexible reports.
 productivity,gdir,https://github.com/pafoster/gdir,A command line tool which queries Google Directions. The tool displays results as human-readable text.
+webdev,Mycorrhiza Wiki,https://sr.ht/~handlerug/mycorrhiza/,A lightweight file-system wiki engine that uses Git for keeping history.