diff --git a/git/Makefile b/git/Makefile
index cc87e29..4012492 100644
--- a/git/Makefile
+++ b/git/Makefile
@@ -1,10 +1,13 @@
 GIT_BIN=/usr/bin/git
 PACKAGE=git
 
+CUSTOM_BINS= $(wildcard bin/*)
+
 GIT_CONFIG=config
 GIT_CONFIG_OUT=$(HOME)/.config/git/config
 GIT_GLOBAL_CONFIG=$(HOME)/.gitconfig
 CONFIG_DIR=$(HOME)/.config/git
+HOME_BIN_DIR=$(HOME)/bin
 
 ROOT_APT=sudo aptitude
 
@@ -12,13 +15,16 @@ OUT=$(GIT_CONFIG_OUT)
 
 .PHONY: clean_install
 
-clean_install: clean install 
-install: $(GIT_BIN) config
-clean: clean_config clean_package
+clean_install: clean install
+install: $(GIT_BIN) install_bins config
+clean: clean_config clean_package clean_bins
 
 $(GIT_BIN):
 	$(ROOT_APT) install $(PACKAGE)
 
+install_bins: $(HOME_BIN_DIR)
+	cp $(CUSTOM_BINS) $(HOME_BIN_DIR)
+
 .ONESHELL:
 config: $(CONFIG_DIR) $(GIT_BIN)
 ifeq ("$(wildcard $(GIT_GLOBAL_CONFIG))","")
@@ -32,9 +38,14 @@ endif
 $(CONFIG_DIR):
 	mkdir -p $(CONFIG_DIR)
 
+$(HOME_BIN_DIR):
+	mkdir -p $(HOME_BIN_DIR)
+
 clean_package:
 	$(ROOT_APT) purge $(PACKAGE)
 
 clean_config:
 	rm -f $(GIT_CONFIG_OUT)
 
+clean_bins:
+	rm -f $(CUSTOM_BINS:bin%=$(HOME_BIN_DIR)%)
diff --git a/git/bin/git-purge b/git/bin/git-purge
new file mode 100755
index 0000000..aad3a94
--- /dev/null
+++ b/git/bin/git-purge
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+git branch --merged|egrep -v "(^*|master|dev)" | xargs git branch -d