diff --git a/bin/install.ps1 b/bin/install.ps1
index be17a41..2991261 100644
--- a/bin/install.ps1
+++ b/bin/install.ps1
@@ -77,7 +77,4 @@ New-Item -ItemType SymbolicLink -Path ~\.config\wezterm\wezterm.lua -Target (Res
 # julia
 mkdir ~\.config\julia\config
 New-Item -ItemType SymbolicLink -Path ~\.julia\config\startup.jl -Target (Resolve-Path .\dotfiles\startup_windows.jl) -Force
-# lf
-mkdir $env:LOCALAPPDATA\lf
-New-Item -ItemType SymbolicLink -Path $env:LOCALAPPDATA\lf\lfrc -Target (Resolve-Path .\dotfiles\lf\lfrc) -Force
 
diff --git a/bin/install.sh b/bin/install.sh
index 4da1d01..905daea 100755
--- a/bin/install.sh
+++ b/bin/install.sh
@@ -45,8 +45,3 @@ ln -sf $(pwd)/dotfiles/neovim/luasnippets/satysfi/math.lua ~/.config/nvim/luasni
 
 mkdir -p ~/.julia/config
 ln -sf $(pwd)/dotfiles/startup_linux.jl ~/.julia/config/startup.jl
-
-mkdir -p ~/.config/lf
-ln -sf $(pwd)/dotfiles/lf/lfrc ~/.config/lf/lfrc
-
-ln -sf $(pwd)/dotfiles/bat/config "$(bat --config-file)"
diff --git a/bin/neovim/add_dependencies.jl b/bin/neovim/add_dependencies.jl
index f4560c5..19e6963 100644
--- a/bin/neovim/add_dependencies.jl
+++ b/bin/neovim/add_dependencies.jl
@@ -24,9 +24,6 @@ open(out_path, "w") do io
     println(io, "using LanguageServer")
     println(io, "using " * join(pkg_ls_deps, ", "))
     println(io, "using " * join(pkg_extra, ", "))
-    if Sys.iswindows()
-        println(io, "import FileWatching")
-    end
 end
 @info "finished writing precompile head file"
 
diff --git a/dotfiles/bat/config b/dotfiles/bat/config
deleted file mode 100644
index 7042fd2..0000000
--- a/dotfiles/bat/config
+++ /dev/null
@@ -1,4 +0,0 @@
-# use Catppuccin for bat
-# https://github.com/catppuccin/bat
-# Installation instruction on the readme
---theme="Catppuccin Latte"
diff --git a/dotfiles/lf/lfrc b/dotfiles/lf/lfrc
deleted file mode 100644
index 15b8558..0000000
--- a/dotfiles/lf/lfrc
+++ /dev/null
@@ -1,23 +0,0 @@
-cmap <tab> cmd-menu-complete
-cmap <backtab> cmd-menu-complete-back
-
-## https://github.com/gokcehan/lf/wiki/Integrations#eza
-#cmd on-select &{{
-#    lf -remote "send $id set statfmt \"$(eza -ld --color=always "$f" | sed 's/\\/\\\\/g;s/"/\\"/g')\""
-#}}
-#
-#cmd git_branch ${{
-#    git branch | fzf | xargs git checkout
-#    pwd_shell="$(pwd | sed 's/\\/\\\\/g;s/"/\\"/g')"
-#    lf -remote "send $id updir; cd \"$pwd_shell\""
-#}}
-#map gb :git_branch
-#map gp $clear; git pull --rebase || true; echo "press ENTER"; read ENTER
-#map gs $clear; git status; echo "press ENTER"; read ENTER
-#map gl $clear; git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
-#
-#cmd on-cd &{{
-#    fmt="$(STARSHIP_SHELL= starship prompt | sed 's/\\/\\\\/g;s/"/\\"/g')"
-#    lf -remote "send $id set promptfmt \"$fmt\""
-#}}
-
diff --git a/dotfiles/neovim/init.lua b/dotfiles/neovim/init.lua
index daf7440..24b870f 100644
--- a/dotfiles/neovim/init.lua
+++ b/dotfiles/neovim/init.lua
@@ -279,65 +279,6 @@ require('lazy').setup({
             })
         end,
     },
-    {
-        'chomosuke/typst-preview.nvim',
-        ft = 'typst',
-        version = 'v1.*',
-        build = function()
-            require 'typst-preview'.update()
-        end,
-        config = function()
-            require 'typst-preview'.setup {
-                -- Setting this true will enable printing debug information with print()
-                debug = false,
-
-                -- Custom format string to open the output link provided with %s
-                -- Example: open_cmd = 'firefox %s -P typst-preview --class typst-preview'
-                open_cmd = nil,
-
-                -- Setting this to 'always' will invert black and white in the preview
-                -- Setting this to 'auto' will invert depending if the browser has enable
-                -- dark mode
-                -- Setting this to '{"rest": "<option>","image": "<option>"}' will apply
-                -- your choice of color inversion to images and everything else
-                -- separately.
-                invert_colors = 'never',
-
-                -- Whether the preview will follow the cursor in the source file
-                follow_cursor = true,
-
-                -- Provide the path to binaries for dependencies.
-                -- Setting this will skip the download of the binary by the plugin.
-                -- Warning: Be aware that your version might be older than the one
-                -- required.
-                dependencies_bin = {
-                    ['tinymist'] = nil,
-                    ['websocat'] = nil
-                },
-
-                -- A list of extra arguments (or nil) to be passed to previewer.
-                -- For example, extra_args = { "--input=ver=draft", "--ignore-system-fonts" }
-                extra_args = nil,
-
-                -- This function will be called to determine the root of the typst project
-                get_root = function(path_of_main_file)
-                    -- Use root of git repository as a --root for typst
-                    local rootpath = vim.fs.root(path_of_main_file, '.git')
-                    if rootpath then
-                        return rootpath
-                    else
-                        return vim.fn.fnamemodify(path_of_main_file, ':p:h')
-                    end
-                end,
-
-                -- This function will be called to determine the main file of the typst
-                -- project.
-                get_main_file = function(path_of_buffer)
-                    return path_of_buffer
-                end,
-            }
-        end
-    },
 })
 
 -----------------------------------------------------------
diff --git a/nix/README.md b/nix/README.md
deleted file mode 100644
index 78b8257..0000000
--- a/nix/README.md
+++ /dev/null
@@ -1,14 +0,0 @@
-# Experimental Nix flake for general cli environment
-- Basically for servers, not for my laptops.
-
-# How to Install
-```sh
-$ nix flake build
-$ nix profile install .#my-packages
-```
-
-# How to upgrade
-```sh
-$ nix flake upgrade
-$ nix profile upgrade my-packages
-```
diff --git a/nix/flake.nix b/nix/flake.nix
deleted file mode 100644
index b43071e..0000000
--- a/nix/flake.nix
+++ /dev/null
@@ -1,25 +0,0 @@
-{
-  description = "A very basic flake";
-
-  inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
-  };
-
-  outputs = { self, nixpkgs }: {
-
-    packages.x86_64-linux.my-packages = nixpkgs.legacyPackages.x86_64-linux.buildEnv {
-      name = "my-packages-list";
-      paths = [
-        nixpkgs.legacyPackages.x86_64-linux.fish
-        nixpkgs.legacyPackages.x86_64-linux.git
-        nixpkgs.legacyPackages.x86_64-linux.curl
-        nixpkgs.legacyPackages.x86_64-linux.neovim
-        nixpkgs.legacyPackages.x86_64-linux.ripgrep
-        nixpkgs.legacyPackages.x86_64-linux.fzf
-
-        nixpkgs.legacyPackages.x86_64-linux.clang-tools
-      ];
-    };
-  };
-}
-