diff --git a/init.el b/init.el
index 5c2a4fb..03c31be 100644
--- a/init.el
+++ b/init.el
@@ -99,7 +99,8 @@
           (cpp "https://github.com/tree-sitter/tree-sitter-cpp")
           (java "https://github.com/tree-sitter/tree-sitter-java")
           (python "https://github.com/tree-sitter/tree-sitter-python")
-          (rust "https://github.com/tree-sitter/tree-sitter-rust")))
+          (rust "https://github.com/tree-sitter/tree-sitter-rust")
+          (json "https://github.com/tree-sitter/tree-sitter-json")))
   ;; Tree sitter major mode conversions
   (setq major-mode-remap-alist
         '((c-mode . c-ts-mode)
@@ -107,7 +108,8 @@
           (c-or-c++-mode . c-or-c++-ts-mode)
           (objc-mode . objc-ts-mode)
           (java-mode . java-ts-mode)
-          (rust-mode . rust-ts-mode))))
+          (rust-mode . rust-ts-mode)
+          (json-mode . json-ts-mode))))
 
 ;; c-ts-mode
 (use-package c-ts-mode
@@ -365,6 +367,16 @@ visual states."
 ;; json
 (use-package json-mode)
 
+;; sly
+(use-package sly
+  :hook (lisp-mode . my/common-lisp-autoconnect-sly)
+  :autoload sly-connected-p
+  :init
+  (defun my/common-lisp-autoconnect-sly ()
+    (unless (sly-connected-p)
+      (save-excursion (sly))))
+  (setq inferior-lisp-program "/usr/bin/sbcl"))
+
 ;; vterm
 (use-package vterm
   :bind ("C-x C-a" . vterm))