diff --git a/.chezmoiexternal.toml b/.chezmoiexternal.toml
new file mode 100644
index 0000000..746a816
--- /dev/null
+++ b/.chezmoiexternal.toml
@@ -0,0 +1,65 @@
+[".tmux/plugins/tpm"]
+    type = "archive"
+    url = "https://github.com/tmux-plugins/tpm/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/gruvbox"]
+    type = "archive"
+    url = "https://github.com/morhetz/gruvbox/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/indentLine"]
+    type = "archive"
+    url = "https://github.com/Yggdroot/indentLine/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/lightline.vim"]
+    type = "archive"
+    url = "https://github.com/itchyny/lightline.vim/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/nerdcommenter"]
+    type = "archive"
+    url = "https://github.com/preservim/nerdcommenter/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/nerdtree"]
+    type = "archive"
+    url = "https://github.com/preservim/nerdtree/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/python-syntax"]
+    type = "archive"
+    url = "https://github.com/hdima/python-syntax/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/tabular"]
+    type = "archive"
+    url = "https://github.com/godlygeek/tabular/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/vim-indent-guides"]
+    type = "archive"
+    url = "https://github.com/nathanaelkane/vim-indent-guides/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/vim-markdown-toc"]
+    type = "archive"
+    url = "https://github.com/mzlogin/vim-markdown-toc/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/vim-rainbow"]
+    type = "archive"
+    url = "https://github.com/frazrepo/vim-rainbow/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/bundle/vim-surround"]
+    type = "archive"
+    url = "https://github.com/tpope/vim-surround/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
+[".vim/pack/git-plugins/start/ale"]
+    type = "archive"
+    url = "https://github.com/dense-analysis/ale/archive/master.tar.gz"
+    exact = true
+    stripComponents = 1
diff --git a/.gitmodules b/.gitmodules
index 3aea94b..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,36 +0,0 @@
-[submodule "dot_vim/bundle/gruvbox"]
-	path = dot_vim/bundle/gruvbox
-	url = https://github.com/morhetz/gruvbox.git
-[submodule "dot_vim/bundle/indentLine"]
-	path = dot_vim/bundle/indentLine
-	url = https://github.com/Yggdroot/indentLine.git
-[submodule "dot_vim/bundle/lightline.vim"]
-	path = dot_vim/bundle/lightline.vim
-	url = https://github.com/itchyny/lightline.vim.git
-[submodule "dot_vim/bundle/nerdcommenter"]
-	path = dot_vim/bundle/nerdcommenter
-	url = https://github.com/preservim/nerdcommenter.git
-[submodule "dot_vim/bundle/nerdtree"]
-	path = dot_vim/bundle/nerdtree
-	url = https://github.com/preservim/nerdtree.git
-[submodule "dot_vim/bundle/python-syntax"]
-	path = dot_vim/bundle/python-syntax
-	url = https://github.com/hdima/python-syntax.git
-[submodule "dot_vim/bundle/tabular"]
-	path = dot_vim/bundle/tabular
-	url = https://github.com/godlygeek/tabular.git
-[submodule "dot_vim/bundle/vim-indent-guides"]
-	path = dot_vim/bundle/vim-indent-guides
-	url = https://github.com/nathanaelkane/vim-indent-guides.git
-[submodule "dot_vim/bundle/vim-markdown-toc"]
-	path = dot_vim/bundle/vim-markdown-toc
-	url = https://github.com/mzlogin/vim-markdown-toc.git
-[submodule "dot_vim/bundle/vim-rainbow"]
-	path = dot_vim/bundle/vim-rainbow
-	url = https://github.com/frazrepo/vim-rainbow.git
-[submodule "dot_vim/bundle/vim-surround"]
-	path = dot_vim/bundle/vim-surround
-	url = https://github.com/tpope/vim-surround.git
-[submodule "dot_vim/pack/git-plugins/start/ale"]
-	path = dot_vim/pack/git-plugins/start/ale
-	url = https://github.com/dense-analysis/ale.git
diff --git a/dot_vim/bundle/gruvbox b/dot_vim/bundle/gruvbox
deleted file mode 160000
index bf2885a..0000000
--- a/dot_vim/bundle/gruvbox
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit bf2885a95efdad7bd5e4794dd0213917770d79b7
diff --git a/dot_vim/bundle/indentLine b/dot_vim/bundle/indentLine
deleted file mode 160000
index 5617a1c..0000000
--- a/dot_vim/bundle/indentLine
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5617a1cf7d315e6e6f84d825c85e3b669d220bfa
diff --git a/dot_vim/bundle/lightline.vim b/dot_vim/bundle/lightline.vim
deleted file mode 160000
index b06d921..0000000
--- a/dot_vim/bundle/lightline.vim
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit b06d921023cf6536bcbee5754071d122296e8942
diff --git a/dot_vim/bundle/nerdcommenter b/dot_vim/bundle/nerdcommenter
deleted file mode 160000
index a65465d..0000000
--- a/dot_vim/bundle/nerdcommenter
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a65465d321f2f8a74b2ffa540b9b87563f7e12e8
diff --git a/dot_vim/bundle/nerdtree b/dot_vim/bundle/nerdtree
deleted file mode 160000
index e5f24e2..0000000
--- a/dot_vim/bundle/nerdtree
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e5f24e2b8bc09ce6fc3488215d69ddb7cadc5f8d
diff --git a/dot_vim/bundle/python-syntax b/dot_vim/bundle/python-syntax
deleted file mode 160000
index 69760cb..0000000
--- a/dot_vim/bundle/python-syntax
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 69760cb3accce488cc072772ca918ac2cbf384ba
diff --git a/dot_vim/bundle/tabular b/dot_vim/bundle/tabular
deleted file mode 160000
index 339091a..0000000
--- a/dot_vim/bundle/tabular
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 339091ac4dd1f17e225fe7d57b48aff55f99b23a
diff --git a/dot_vim/bundle/vim-indent-guides b/dot_vim/bundle/vim-indent-guides
deleted file mode 160000
index 54d889a..0000000
--- a/dot_vim/bundle/vim-indent-guides
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 54d889a63716ee2f1818aa2ec5082db47147147b
diff --git a/dot_vim/bundle/vim-markdown-toc b/dot_vim/bundle/vim-markdown-toc
deleted file mode 160000
index b7bb6c3..0000000
--- a/dot_vim/bundle/vim-markdown-toc
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit b7bb6c37033d3a6c93906af48dc0e689bd948638
diff --git a/dot_vim/bundle/vim-rainbow b/dot_vim/bundle/vim-rainbow
deleted file mode 160000
index a6c7fd5..0000000
--- a/dot_vim/bundle/vim-rainbow
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a6c7fd5a2b0193b5dbd03f62ad820b521dea3290
diff --git a/dot_vim/bundle/vim-surround b/dot_vim/bundle/vim-surround
deleted file mode 160000
index f51a26d..0000000
--- a/dot_vim/bundle/vim-surround
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f51a26d3710629d031806305b6c8727189cd1935
diff --git a/dot_vim/pack/git-plugins/start/ale b/dot_vim/pack/git-plugins/start/ale
deleted file mode 160000
index c5c58f5..0000000
--- a/dot_vim/pack/git-plugins/start/ale
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c5c58f5bf82bf1cd6782d66e08d22af41de8e8f7