diff --git a/README.md b/README.md
index 2233455..37c6d79 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ This is useful, for example, in prototyping.
     + [ChimeraCSS](#chimeracss)
     + [Classless.css](#classlesscss)
     + [concrete.css](#concretecss)
+    + [dev.css](#devcss)
     + [Downstyler](#downstyler)
     + [Fylgja](#fylgja)
     + [holiday.css](#holidaycss)
@@ -39,6 +40,7 @@ This is useful, for example, in prototyping.
     + [Pico.css](#picocss)
     + [ridge.css](#ridgecss)
     + [sakura](#sakura)
+    + [shadcn-classless (Nandaleio)](#shadcn-classless-nandaleio)
     + [Simple.css](#simplecss)
     + [SPCSS](#spcss)
     + [style.css](#stylecss)
@@ -235,6 +237,20 @@ This is useful, for example, in prototyping.
 [![concrete.css.png](thumbnail/concrete.css.png)](screenshot/concrete.css.png)
 
 
+### dev.css
+
+- [Website](https://devcss.devins.page/)
+- [Repository](https://github.com/intergrav/dev.css)
+  ![GitHub stars](https://img.shields.io/github/stars/intergrav/dev.css?style=flat-square)
+  ![GitHub contributors](https://img.shields.io/github/contributors-anon/intergrav/dev.css?style=flat-square)
+  ![Last commit](https://img.shields.io/github/last-commit/intergrav/dev.css?style=flat-square)
+  ![GitHub open issues](https://img.shields.io/github/issues-raw/intergrav/dev.css?style=flat-square)
+  ![GitHub closed issues](https://img.shields.io/github/issues-closed-raw/intergrav/dev.css?style=flat-square)
+- [Demo](https://devcss.devins.page/demo)
+
+[![dev.css.png](thumbnail/dev.css.png)](screenshot/dev.css.png)
+
+
 ### Downstyler
 
 - [Repository](https://github.com/waldyrious/downstyler)
@@ -465,6 +481,19 @@ This is useful, for example, in prototyping.
 [![sakura-normalize-4-dark-solarized.png](thumbnail/sakura-normalize-4-dark-solarized.png)](screenshot/sakura-normalize-4-dark-solarized.png)
 
 
+### shadcn-classless (Nandaleio)
+
+- [Repository](https://github.com/Nandaleio/shadcn-classless)
+  ![GitHub stars](https://img.shields.io/github/stars/Nandaleio/shadcn-classless?style=flat-square)
+  ![GitHub contributors](https://img.shields.io/github/contributors-anon/Nandaleio/shadcn-classless?style=flat-square)
+  ![Last commit](https://img.shields.io/github/last-commit/Nandaleio/shadcn-classless?style=flat-square)
+  ![GitHub open issues](https://img.shields.io/github/issues-raw/Nandaleio/shadcn-classless?style=flat-square)
+  ![GitHub closed issues](https://img.shields.io/github/issues-closed-raw/Nandaleio/shadcn-classless?style=flat-square)
+- [Demo](https://nandaleio.github.io/shadcn-classless/)
+
+[![shadcn-classless-nandaleio.png](thumbnail/shadcn-classless-nandaleio.png)](screenshot/shadcn-classless-nandaleio.png)
+
+
 ### Simple.css
 
 - [Repository](https://github.com/kevquirk/simple.css)
diff --git a/data/projects.toml b/data/projects.toml
index c3718af..ff23136 100644
--- a/data/projects.toml
+++ b/data/projects.toml
@@ -269,6 +269,14 @@ screenshots = [
 ]
 tags = ["classless"]
 
+["shadcn-classless (Nandaleio)"]
+demo = "https://nandaleio.github.io/shadcn-classless/"
+github = "Nandaleio/shadcn-classless"
+note = ""
+website = ""
+screenshots = ["shadcn-classless-nandaleio.png"]
+tags = ["classless"]
+
 ["Simple.css"]
 demo = "https://simplecss.org/demo"
 github = "kevquirk/simple.css"
diff --git a/screenshot/shadcn-classless-nandaleio.png b/screenshot/shadcn-classless-nandaleio.png
new file mode 100644
index 0000000..2541a9e
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diff --git a/thumbnail/shadcn-classless-nandaleio.png b/thumbnail/shadcn-classless-nandaleio.png
new file mode 100644
index 0000000..1f33c41
Binary files /dev/null and b/thumbnail/shadcn-classless-nandaleio.png differ