diff --git a/symlinks/bin/git-pr-review b/symlinks/bin/git-pr-review
new file mode 100755
index 0000000..a67a3d0
--- /dev/null
+++ b/symlinks/bin/git-pr-review
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+set -e
+
+if [ -z "$1" ]; then
+  echo "Missing origin branch. Pass in the branch to compare as the first parameter!"
+  exit 1
+fi
+ORIGIN_BRANCH="$1"
+
+if [ "${1}" = "${1#origin/}" ]; then
+  read -p "Origin branch does not seem to be from the 'origin/' remote. Proceed? [y/n]" ANSWER
+  if [ ! "$ANSWER" = "y" ]; then
+    exit 2
+  fi
+fi
+
+TARGET_BRANCH="$2"
+if [ -z "$2" ]; then
+  TARGET_BRANCH="origin/main"
+  echo "Missing target branch. Assuming $TARGET_BRANCH!"
+fi
+if [ "${TARGET_BRANCH}" = "${TARGET_BRANCH#origin/}" ]; then
+  read -p "Target branch does not seem to be from the 'origin/' remote. Proceed? [y/n]" ANSWER
+  if [ ! "$ANSWER" = "y" ]; then
+    exit 2
+  fi
+fi
+
+if [ ! "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = "true" ]; then
+  echo "Not inside a git repository."
+  exit 128
+fi
+
+echo "Updating origin..."
+git fetch
+
+git checkout $ORIGIN_BRANCH
+echo "You are now checked out to the PR branch. Feel free to build the project and test it out."
+git difftool $TARGET_BRANCH
diff --git a/symlinks/config/fish/completions/git-pr-review.fish b/symlinks/config/fish/completions/git-pr-review.fish
new file mode 100644
index 0000000..5da44a0
--- /dev/null
+++ b/symlinks/config/fish/completions/git-pr-review.fish
@@ -0,0 +1,13 @@
+set -l needs_fetch 1
+function __fish-git-pr-review-fetch
+    git fetch &
+    set -l needs_fetch 0
+    return 1
+end
+
+function __fish-git-pr-review-in-git-repo
+    git rev-parse --is-inside-work-tree 2>/dev/null
+end
+
+complete -c git-pr-review -f
+complete -c git-pr-review -n '__fish-git-pr-review-in-git-repo; and __fish-git-pr-review-fetch' -w 'git branch'
diff --git a/symlinks/config/fish/completions/lsp.fish b/symlinks/config/fish/completions/lsp.fish
new file mode 100644
index 0000000..3b49616
--- /dev/null
+++ b/symlinks/config/fish/completions/lsp.fish
@@ -0,0 +1,31 @@
+set -l commands status link install uninstall
+
+function __fish-lsp-available-servers
+    lsp status --all | grep 'Server.*:' | awk '{print $2}' | sed 's/[:,]//g' | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGK]//g"
+end
+
+function __fish-lsp-installed-servers
+    lsp status | grep 'Server.*:' | awk '{print $2}' | sed 's/[:,]//g' | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGK]//g"
+end
+
+complete -c lsp -x -l help -s h -d "print usage help"
+complete -c lsp -x -l verbose -s v -d "verbose output"
+complete -c lsp -x -n "__fish_use_subcommand" -a status -d "status of installed servers"
+complete -c lsp -x -n "__fish_use_subcommand" -a link -d "link installed server to location in PATH (~/.local/bin)"
+complete -c lsp -x -n "__fish_use_subcommand" -a install -d "install a new server"
+complete -c lsp -x -n "__fish_use_subcommand" -a uninstall -d "uninstall an installed server"
+
+# Install
+complete -c lsp -x -n "__fish_seen_subcommand_from install" -l link -s l -d "link server after installation"
+complete -c lsp -x -n "__fish_seen_subcommand_from install" -a '(__fish-lsp-available-servers)'
+
+# Link
+complete -c lsp -x -n "__fish_seen_subcommand_from link" -a '(__fish-lsp-installed-servers)'
+
+# Uninstall
+complete -c lsp -x -n "__fish_seen_subcommand_from uninstall" -a '(__fish-lsp-installed-servers)'
+
+# Status
+complete -c lsp -x -n "__fish_seen_subcommand_from status" -l known-only -s k -d "show only known servers"
+complete -c lsp -x -n "__fish_seen_subcommand_from status" -l all -s a -d "show all supported servers"
+complete -c lsp -x -n "__fish_seen_subcommand_from status" -a '(__fish-lsp-available-servers)'