diff --git a/.gitignore b/.gitignore
index 327419d..5eb2838 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,4 @@ emacs.d/places
 emacs.d/recentf
 emacs.d/auto-save-list
 emacs.d/custom.el
+emacs.d/.lsp-session*
diff --git a/emacs.d/custom.el b/emacs.d/custom.el
index e69de29..775457f 100644
--- a/emacs.d/custom.el
+++ b/emacs.d/custom.el
@@ -0,0 +1,13 @@
+(custom-set-variables
+ ;; custom-set-variables was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(package-selected-packages
+   '(cython-mode scss-mode vue-mode tide rust-mode company-auctex tex-site auctex sphinx-doc company-lsp lsp-ui lsp-mode ws-butler use-package smartparens pip-requirements osx-clipboard monokai-theme markdown-mode helm-projectile helm-ag godoctor go-guru go-eldoc go-autocomplete flycheck-gometalinter doom-modeline dockerfile-mode docker-compose-mode diminish company-go company-anaconda)))
+(custom-set-faces
+ ;; custom-set-faces was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ )
diff --git a/emacs.d/init.el b/emacs.d/init.el
index 35423ae..8327218 100644
--- a/emacs.d/init.el
+++ b/emacs.d/init.el
@@ -62,8 +62,10 @@
   (setq use-package-always-ensure t)
 
   ;; Disable backup files and auto-saving
-  (setq backup-inhibited t)
-  (setq auto-save-default nil)
+  (setq backup-inhibited t
+        make-backup-files nil
+        auto-save-default nil
+        auto-save-list-file-prefix nil)
 
   ;; Spaces are better than tabs
   (setq-default indent-tabs-mode nil
diff --git a/emacs.d/layers/javascript/init.el b/emacs.d/layers/javascript/init.el
new file mode 100644
index 0000000..15d27f7
--- /dev/null
+++ b/emacs.d/layers/javascript/init.el
@@ -0,0 +1,16 @@
+(add-to-list 'auto-mode-alist '("\\.mjs\\'" . javascript-mode))
+(setq js-indent-level 2
+      typescript-indent-level 2
+      mmm-js-mode-enter-hook (lambda () (setq syntax-ppss-table nil))
+      mmm-typescript-mode-enter-hook (lambda () (setq syntax-ppss-table nil)))
+(use-package tide
+  :ensure t
+  :after (typescript-mode company flycheck)
+  :hook ((typescript-mode . tide-setup)
+         (typescript-mode . tide-hl-identifier-mode)
+         (before-save . tide-format-before-save)))
+
+(use-package vue-mode
+  :ensure t)
+(use-package vue-html-mode
+  :ensure t)
diff --git a/emacs.d/layers/latex/init.el b/emacs.d/layers/latex/init.el
new file mode 100644
index 0000000..ba2409e
--- /dev/null
+++ b/emacs.d/layers/latex/init.el
@@ -0,0 +1,18 @@
+(use-package tex-site
+  :defer t
+  :ensure auctex
+  :hook (LaTex-mode . auctex)
+  :commands auctex
+  :config
+
+  (setq TeX-auto-save t)
+  (setq TeX-parse-self t)
+  (setq-default TeX-master nil)
+  (setq TeX-global-PDF-mode t)
+
+  (add-hook 'LaTeX-mode-hook 'visual-line-mode)
+  (add-hook 'LaTeX-mode-hook 'flyspell-mode)
+  (add-hook 'LaTeX-mode-hook 'LaTeX-math-mode)
+
+  (add-hook 'LaTeX-mode-hook 'turn-on-reftex)
+  (setq reftex-plug-into-AUCTeX t))
diff --git a/emacs.d/layers/python/init.el b/emacs.d/layers/python/init.el
index a763933..aa2631a 100644
--- a/emacs.d/layers/python/init.el
+++ b/emacs.d/layers/python/init.el
@@ -17,5 +17,14 @@
   :mode ("requirements\\.txt" . pip-requirements-mode)
   :diminish pip-requirements-mode)
 
+;; Enable cython-mode when editing a `*.pyx` file
+(use-package cython-mode
+  :mode ("\\.pyx" . cython-mode)
+  :diminish cython-mode)
+
+(use-package sphinx-doc
+  :hook (python-mode . sphinx-doc-mode)
+  :commands sphinx-docs-mode)
+
 ;; Enable Flycheck for python
 (enable-flycheck 'python-mode-hook)
diff --git a/emacs.d/layers/rust/init.el b/emacs.d/layers/rust/init.el
new file mode 100644
index 0000000..2904a65
--- /dev/null
+++ b/emacs.d/layers/rust/init.el
@@ -0,0 +1,6 @@
+(use-package rust-mode
+  :diminish rust-mode
+  :ensure t
+  :mode (("\\.rs\\'" . rust-mode))
+  :init
+  (setq rust-format-on-save t))
diff --git a/emacs.d/layers/scss/init.el b/emacs.d/layers/scss/init.el
new file mode 100644
index 0000000..8416b10
--- /dev/null
+++ b/emacs.d/layers/scss/init.el
@@ -0,0 +1,2 @@
+(use-package scss-mode
+  :ensure t)
diff --git a/emacs.d/layers/vue/init.el b/emacs.d/layers/vue/init.el
new file mode 100644
index 0000000..e69de29
diff --git a/postactivate b/postactivate
new file mode 100644
index 0000000..76f1088
--- /dev/null
+++ b/postactivate
@@ -0,0 +1,3 @@
+#!/bin/bash
+# This hook is sourced after every virtualenv is activated.
+
diff --git a/zshrc.d/.env.zsh b/zshrc.d/.env.zsh
index 9972e97..95eb1e4 100644
--- a/zshrc.d/.env.zsh
+++ b/zshrc.d/.env.zsh
@@ -50,6 +50,7 @@ PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH:~/.local/bin"
 PATH="$PATH:/usr/local/go/bin:$GOPATH/bin"
 PATH="/usr/local/heroku/bin:$PATH"
 PATH="/usr/local/opt/python/libexec/bin:$PATH"
+PATH="$HOME/.cargo/bin:$PATH"
 export PATH="$HOME/.rvm/bin:$PATH"
 export MANPATH="/usr/local/opt/coreutils/libexec/gnuman:$MANPATH"
 
diff --git a/zshrc.d/lib/aliases.sh b/zshrc.d/lib/aliases.sh
index c22821d..ed6e2bd 100644
--- a/zshrc.d/lib/aliases.sh
+++ b/zshrc.d/lib/aliases.sh
@@ -11,3 +11,6 @@ alias reload-history="fc -Ri"
 alias docker-login="aws ecr get-login --no-include-email --region us-east-1 | sh"
 alias docker-start="open --background /Applications/Docker.app"
 alias docker-top='watch -n 1 "clear && docker top $1"'
+
+# SSH
+alias socks-proxy="ssh -D 9050 -C -N ${1}"