diff --git a/Open-Source/Contribute/Readme.md b/Open-Source/Contribute/Readme.md
index 30c98454..4886bfbf 100644
--- a/Open-Source/Contribute/Readme.md
+++ b/Open-Source/Contribute/Readme.md
@@ -16,6 +16,7 @@
 - [BeeWare](https://github.com/beeware/)
 - [Blender](https://developer.blender.org/diffusion/B/browse/master/)
 - [blitz](https://github.com/blitz-js/blitz)
+- [BoostNote-App](https://github.com/BoostIO/BoostNote-App)
 - [Catrobat](https://github.com/catrobat)
 - [Celluloid](https://github.com/celluloid/)
 - [Classical Language Toolkit](https://github.com/cltk/cltk)
@@ -31,6 +32,7 @@
 - [flexy](https://github.com/vladocar/flexy)
 - [Flask](https://github.com/pallets/flask/)
 - [Fossology](https://summerofcode.withgoogle.com/programs/2022/organizations/fossology)
+- [freeCodeCamp](https://github.com/freeCodeCamp/freeCodeCamp)
 - [Gefyra](https://github.com/gefyrahq/gefyra/)
 - [Getdeck](https://github.com/Getdeck/getdeck/)
 - [GFOSS - Open Technology Alliance](https://summerofcode.withgoogle.com/archive/2021/organizations/5185060013080576)
@@ -43,11 +45,13 @@
 - [GRR Rapid Response](https://summerofcode.withgoogle.com/archive/2021/organizations/5763186065670144)
 - [hello-open-source](https://github.com/mazipan/hello-open-source) 
 - [Haiku](https://github.com/haiku/haiku/)
+- [java-design-patterns](https://github.com/iluwatar/java-design-patterns)
 - [Jenkins](https://github.com/jenkins-infra)
 - [Jitsi](https://github.com/jitsi)
 - [Learning Equality](https://summerofcode.withgoogle.com/archive/2021/organizations/5523941925322752)
 - [LinkFree](https://github.com/EddieHubCommunity/LinkFree)
 - [MariaDB Foundation](https://github.com/MariaDB/server)
+- [material-ui](https://github.com/mui/material-ui)
 - [Media Cloud](https://github.com/mediacloud/backend)
 - [MetaCall](https://github.com/metacall)
 - [Mirotalk](https://github.com/miroslavpejic85/mirotalk)