diff --git a/README.md b/README.md
index 2955bbc..f760f4e 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ This is a list of classless CSS themes and frameworks.  "Classless" means a styl
     + [BareCSS](#barecss)
     + [Basic.css](#basiccss)
     + [Bolt.css](#boltcss)
+    + [ChimeraCSS](#chimeracss)
     + [Classless.css](#classlesscss)
     + [concrete.css](#concretecss)
     + [Downstyler](#downstyler)
@@ -183,6 +184,25 @@ This is a list of classless CSS themes and frameworks.  "Classless" means a styl
 [![bolt.css.png](thumbnail/bolt.css.png)](screenshot/bolt.css.png)
 
 
+### ChimeraCSS
+
+- [Repository](https://github.com/ChimeraCSS/ChimeraCSS)
+  ![GitHub stars](https://img.shields.io/github/stars/ChimeraCSS/ChimeraCSS?style=flat-square)
+  ![GitHub contributors](https://img.shields.io/github/contributors-anon/ChimeraCSS/ChimeraCSS?style=flat-square)
+  ![Last commit](https://img.shields.io/github/last-commit/ChimeraCSS/ChimeraCSS?style=flat-square)
+  ![GitHub open issues](https://img.shields.io/github/issues-raw/ChimeraCSS/ChimeraCSS?style=flat-square)
+  ![GitHub closed issues](https://img.shields.io/github/issues-closed-raw/ChimeraCSS/ChimeraCSS?style=flat-square)
+- [Demo](https://chimera-demo.vercel.app/)
+
+[![chimeracss-0.png](thumbnail/chimeracss-0.png)](screenshot/chimeracss-0.png)
+[![chimeracss-1-dark.png](thumbnail/chimeracss-1-dark.png)](screenshot/chimeracss-1-dark.png)
+[![chimeracss-2-autumn.png](thumbnail/chimeracss-2-autumn.png)](screenshot/chimeracss-2-autumn.png)
+[![chimeracss-3-blues.png](thumbnail/chimeracss-3-blues.png)](screenshot/chimeracss-3-blues.png)
+[![chimeracss-4-golden.png](thumbnail/chimeracss-4-golden.png)](screenshot/chimeracss-4-golden.png)
+[![chimeracss-5-nightsky.png](thumbnail/chimeracss-5-nightsky.png)](screenshot/chimeracss-5-nightsky.png)
+[![chimeracss-6-plain.png](thumbnail/chimeracss-6-plain.png)](screenshot/chimeracss-6-plain.png)
+
+
 ### Classless.css
 
 - [Repository](https://github.com/emareg/classlesscss)
diff --git a/data/projects.toml b/data/projects.toml
index 5c01331..d51b4dd 100644
--- a/data/projects.toml
+++ b/data/projects.toml
@@ -87,6 +87,22 @@ website = ""
 screenshots = ["bolt.css.png"]
 tags = ["classless"]
 
+[ChimeraCSS]
+demo = "https://chimera-demo.vercel.app/"
+github = "ChimeraCSS/ChimeraCSS"
+note = ""
+website = ""
+screenshots = [
+  "chimeracss-0.png",
+  "chimeracss-1-dark.png",
+  "chimeracss-2-autumn.png",
+  "chimeracss-3-blues.png",
+  "chimeracss-4-golden.png",
+  "chimeracss-5-nightsky.png",
+  "chimeracss-6-plain.png",
+]
+tags = ["classless"]
+
 ["Classless.css"]
 demo = "http://classless.de/"
 github = "emareg/classlesscss"
diff --git a/screenshot/chimeracss-0.png b/screenshot/chimeracss-0.png
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