diff --git a/raycast/epoch-to-human-date.sh b/raycast/epoch-to-human-date.sh
new file mode 100755
index 0000000..316c548
--- /dev/null
+++ b/raycast/epoch-to-human-date.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# Required parameters:
+# @raycast.schemaVersion 1
+# @raycast.title Convert Epoch to Human-Readable Date
+# @raycast.mode silent
+# @raycast.packageName Conversions
+#
+# Optional parameters:
+# @raycast.icon ⏱
+# @raycast.needsConfirmation false
+# @raycast.argument1 {"type": "text", "placeholder": "Timestamp Epoch"}
+#
+# Documentation:
+# @raycast.description Convert epoch to human-readable date.
+# @raycast.author Siyuan Zhang | d0zingcat
+# @raycast.authorURL https://github.com/kastnerorz | https://d0zingcat.dev
+
+epoch=${1}
+size=${#epoch}
+if [[ $size == "10" ]]; then
+	human=$(echo $(date -r $epoch "+%F %T"))
+	echo -n "$human" | pbcopy
+elif [[ $size == "13" ]]; then
+	human=$(echo $(date -r $(($epoch / 1000)) "+%F %T"))
+	echo -n "$human" | pbcopy
+else
+	echo 'invalid data(valid length: 10 or 13)'
+	exit 1
+fi
+echo "Converted $epoch to $human"
diff --git a/raycast/human-date-to-epoch.sh b/raycast/human-date-to-epoch.sh
new file mode 100755
index 0000000..da61719
--- /dev/null
+++ b/raycast/human-date-to-epoch.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Required parameters:
+# @raycast.schemaVersion 1
+# @raycast.title Convert Human-Readable Date To Epoch
+# @raycast.mode silent
+# @raycast.packageName Conversions
+#
+# Optional parameters:
+# @raycast.icon ⏱
+# @raycast.needsConfirmation false
+# @raycast.argument1 {"type": "text", "placeholder": "Date"}
+#
+# Documentation:
+# @raycast.description Convert human-readable date to timestamp epoch.
+# @raycast.author Siyuan Zhang | d0zingcat
+# @raycast.authorURL https://github.com/kastnerorz | https://d0zingcat.dev
+
+date=${1}
+length=${#date}
+if [[ $length -eq 19 ]]; then
+	epoch=$(echo $(date -jRuf "%F %T" "$date" "+%s"))
+	echo -n "$epoch" | pbcopy
+elif [[ $length -eq 10 ]]; then
+	epoch=$(echo $(date -jRuf "%F %T" "$date 00:00:00" "+%s"))
+	echo -n "$epoch" | pbcopy
+elif [[ $length -eq 8 ]]; then
+	yyyy=$(echo $date | cut -c1-4)
+	mm=$(echo $date | cut -c5-6)
+	dd=$(echo $date | cut -c7-8)
+	epoch=$(echo $(date -jRuf "%F %T" "$yyyy-$mm-$dd 00:00:00" "+%s"))
+	echo -n "$epoch" | pbcopy
+else
+	echo "Invalid date format."
+	exit 1
+fi
+
+echo "Converted $date to $epoch"
diff --git a/setup.sh b/setup.sh
index dd1f591..0c7452b 100755
--- a/setup.sh
+++ b/setup.sh
@@ -91,7 +91,7 @@ function recover() {
 
 	# others
 	git config --global core.excludesfile ~/.config/git/.gitignore
-     git config --global init.defaultBranch main
+	git config --global init.defaultBranch main
 	$(brew --prefix)/opt/fzf/install
 }
 
diff --git a/wezterm/wezterm.lua b/wezterm/wezterm.lua
index 8322502..64aceb0 100644
--- a/wezterm/wezterm.lua
+++ b/wezterm/wezterm.lua
@@ -1,5 +1,6 @@
 local wezterm = require('wezterm')
 return {
+    default_cwd = wezterm.home_dir .. '/work',
     font_size = 14,
     font = wezterm.font_with_fallback({
         'JetBrains Mono',