diff --git a/engine/dev.sh b/engine/dev.sh
index 40659bf..909ea2e 100755
--- a/engine/dev.sh
+++ b/engine/dev.sh
@@ -1,5 +1,8 @@
 #!/usr/bin/env zsh
 
+cd "$(git rev-parse --show-toplevel)" || exit 1
+source ./engine/envvars.sh
+
 ## colors for tput
 # black=0
 red=1
@@ -13,7 +16,11 @@ green() { printf "$(tput setaf $green)%s$(tput sgr0)" "$*" }
 yellow() { printf "$(tput setaf $yellow)%s$(tput sgr0)" "$*" }
 blue() { printf "$(tput setaf $blue)%s$(tput sgr0)" "$*" }
 
-tee >(lorri watch | sed 's/^/[lorri] /' ) \
-  >(./engine/serve.sh | sed 's/^/[http] /') \
-  >(./engine/auto-build.sh | sed 's/^/[make] /') \
-  >(sleep 1 && open 'http://127.0.0.1:3077')
+pipegreen() {while read line; do green $line; done}
+pipeyellow() {while read line; do yellow $line; done}
+pipeblue() {while read line; do blue $line; done}
+
+tee >(lorri watch | sed 's/^/[lorri] /' | pipegreen ) \
+  >(./engine/serve.sh | sed 's/^/[http] /' | pipeyellow) \
+  >(./engine/auto-build.sh | sed 's/^/[make] /' | pipeblue) \
+  >(sleep 1 && open 'http://127.0.0.1:3000')