diff --git a/.gitignore b/.gitignore
index 2415f9c..85fea45 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ recentf
 .python-environments*
 TAGS
 eshell/history
+tramp
diff --git a/01mac.el b/01mac.el
index 74d580d..e4ba818 100644
--- a/01mac.el
+++ b/01mac.el
@@ -1,3 +1,10 @@
+;;;;;;;;; GC configuration ;;;;;;;;;;;;;;;;;;;
+(setq gc-cons-threshold 50000000)
+
+
+;;;;;;;;; TRAMP configuration ;;;;;;;;;;;;;;;;
+(setq tramp-default-method "ssh")
+
 ;;;;;;;;; Emacs bindings ;;;;;;;;;;;;;;;;;;;;;
 (global-set-key (kbd "RET") 'newline)
 
@@ -34,11 +41,6 @@
                                (interactive)
                                 (ansi-term "/bin/zsh" "ANSI-Term : Zsh")))
 
-;;; Get rid of bad parts of the windows
-(menu-bar-mode -1)
-(tool-bar-mode -1)
-(scroll-bar-mode -1)
-
 ;#====================== Backup config #==============================
 (setq backup-directory-alist
       `((".*" . "~/.emacs_backups/auto-save-list")))
@@ -93,3 +95,13 @@
 
 ;; Disable meta on right alt (useful for Polish characters)
 (setq ns-right-alternate-modifier nil)
+
+;;; Get rid of bad parts of the windows
+(menu-bar-mode -1)
+(tool-bar-mode -1)
+(scroll-bar-mode -1)
+
+;;;;;;;;;;;;;;;;; Record frequency of different commands. Review them later
+(require 'keyfreq)
+(keyfreq-mode 1)
+(keyfreq-autosave-mode 1)
diff --git a/02ivy.el b/02ivy.el
index db75737..a9dcdc5 100644
--- a/02ivy.el
+++ b/02ivy.el
@@ -1,7 +1,7 @@
 (setq-default ivy-use-virtual-buffers t ;; Display recent files in ivy-switch-buffer
               ivy-count-format "(%d of %d) " ;; Current candidate count style
               ivy-display-style 'fancy ;; Formatting style
-              ivy-re-builders-alist '((t . ivy--regex-fuzzy))) ;; Use fuzzy matching
+              )
 
 (global-set-key (kbd "C-c a") 'counsel-ag)
 (global-set-key (kbd "C-c b") 'ivy-switch-buffer)
diff --git a/06company-yasnippet.el b/06company-yasnippet.el
index cc2d162..fe8c9d4 100644
--- a/06company-yasnippet.el
+++ b/06company-yasnippet.el
@@ -29,6 +29,7 @@
                                  company-elisp ; Emacs Lisp
                                  company-clang company-cmake ;; C
                                  company-robe ;; Ruby
+                                 company-tern ;; Javascript
                                  company-ansible ;; Ansible
                                  alchemist-company ;; Elixir
                                  company-racer ;; Rust
diff --git a/20web.el b/20web.el
index e69de29..a104025 100644
--- a/20web.el
+++ b/20web.el
@@ -0,0 +1,5 @@
+;; Use js2-mode for javascript editing
+(add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode))
+
+;; Tern is used for completion
+(add-hook 'js2-mode-hook 'tern-mode)
diff --git a/init.el b/init.el
index c5465a3..a168c71 100644
--- a/init.el
+++ b/init.el
@@ -14,6 +14,7 @@
 
 ;; list the packages you want
 (setq package-list '(
+                     keyfreq ;; Record how often emacs commands are executed
                      exec-path-from-shell ;; Allow to execute path from shell
 
                      rainbow-delimiters ;; Colorize matching parens
@@ -66,6 +67,9 @@
                      ;; Web
                      web-mode
                      company-web
+                     js2-mode
+                     tern
+                     company-tern
 
                      ;; Infrastructure files
                      dockerfile-mode
@@ -110,7 +114,7 @@
  ;; If there is more than one, they won't work right.
  '(package-selected-packages
    (quote
-    (company-web visual-regexp enh-ruby-mode counsel-projectile counsel ivy flycheck-rust flycheck racer rust-mode hydra markdown-mode solarized-theme company-ansible alchemist window-purpose column-enforce-mode yaml-mode ansible dockerfile-mode ruby-end web-mode rvm dash-at-point robe base16-theme exec-path-from-shell))))
+    (indium js2-mode keyfreq company-web visual-regexp enh-ruby-mode counsel-projectile counsel ivy flycheck-rust flycheck racer rust-mode hydra markdown-mode solarized-theme company-ansible alchemist window-purpose column-enforce-mode yaml-mode ansible dockerfile-mode ruby-end web-mode rvm dash-at-point robe base16-theme exec-path-from-shell))))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.