Update READMEs

README.md

@@ -67,7 +67,7 @@ plugins=(
 )
 ```
 
-###
+### Fabric
 https://github.com/Mu-L/fabric-ai/tree/main
 
 ```shell
@@ -134,6 +134,13 @@ https://mise.jdx.dev/
 brew install mise
 ```
 
+### OpenCode
+https://github.com/anomalyco/opencode
+
+```shell
+brew install opencode
+```
+
 ### Pwgen
 https://github.com/aronhoyer/pwgen