diff --git a/readme.md b/readme.md
index f869e4e..456d2fa 100644
--- a/readme.md
+++ b/readme.md
@@ -10,12 +10,15 @@ an osu!std website that tracks possible cheaters.
 
 the website is split into the following modules, each with their own folder and readme.
 
-| Name | Description                                                      | Tech                |
-| ---------- |------------------------------------------------------------------|---------------------|
-| nise-backend | The main module, serves an API and processes new scores.         | Kotlin, Spring Boot |
-| nise-frontend | The frontend module (Angular), uses the API to display data.     | Angular             |
-| nise-circleguard | Written in Python, serves as an HTTP interface for circleguard.  | Python              |
-| konata | Sub-module to detect stolen replays with multithreading support. | Kotlin              |
+| Name               | Description                                                               | Tech                |
+|--------------------|---------------------------------------------------------------------------|---------------------|
+| nise-backend       | The main module, serves an API and processes new scores.                  | Kotlin, Spring Boot |
+| nise-frontend      | The frontend module (Angular), uses the API to display data.              | Angular             |
+| nise-circleguard   | Written in Python, serves as an HTTP interface for circleguard.           | Python              |
+| konata             | Sub-module to detect stolen replays with multithreading support.          | Kotlin              |
+| mari               | Sub-module to handle replay files and judgement data                      | Kotlin              |
+| nise-discord       | Module that runs a Discord bot for role management                        | Python              |
+| nise-replay-viewer | Standalone react-based website that plays osu!std replays in your browser | React/p5.js         |
 
 # how to run