diff --git a/char/abstract/sourceme b/char/abstract/sourceme
new file mode 100644
index 0000000..e8dbc9e
--- /dev/null
+++ b/char/abstract/sourceme
@@ -0,0 +1,2 @@
+source ../../scripts/cadence.cshrc
+source ../../scripts/magic.cshrc
diff --git a/char/liberate/sourceme b/char/liberate/sourceme
new file mode 100644
index 0000000..fd8df55
--- /dev/null
+++ b/char/liberate/sourceme
@@ -0,0 +1,2 @@
+source ../../scripts/synopsys_x64.cshrc
+source ../../scripts/cadence.cshrc
diff --git a/char/sourceme b/char/sourceme
new file mode 100644
index 0000000..34f2931
--- /dev/null
+++ b/char/sourceme
@@ -0,0 +1,4 @@
+source ../scripts/cadence.cshrc
+source ../scripts/magic.cshrc
+source ../scripts/synopsys_x64.cshrc
+source ../scripts/mentor_x64.cshrc
diff --git a/flow/pnr/sourceme b/flow/pnr/sourceme
new file mode 100644
index 0000000..4ca7515
--- /dev/null
+++ b/flow/pnr/sourceme
@@ -0,0 +1 @@
+source ../../scripts/cadence.cshrc
diff --git a/flow/synth_snps/sourceme b/flow/synth_snps/sourceme
new file mode 100644
index 0000000..6af8da1
--- /dev/null
+++ b/flow/synth_snps/sourceme
@@ -0,0 +1 @@
+source ../../scripts/synopsys_x64.cshrc 
diff --git a/flow/synth_snpsRISCV/sourceme b/flow/synth_snpsRISCV/sourceme
new file mode 100644
index 0000000..6af8da1
--- /dev/null
+++ b/flow/synth_snpsRISCV/sourceme
@@ -0,0 +1 @@
+source ../../scripts/synopsys_x64.cshrc 
diff --git a/lib/magic/sourceme b/lib/magic/sourceme
new file mode 100644
index 0000000..7325a9c
--- /dev/null
+++ b/lib/magic/sourceme
@@ -0,0 +1,2 @@
+source ../../scripts/magic.cshrc
+source ../../scripts/mentor_x64.cshrc
diff --git a/lib/sourceme b/lib/sourceme
new file mode 100644
index 0000000..ec3edb1
--- /dev/null
+++ b/lib/sourceme
@@ -0,0 +1,3 @@
+source ../scripts/magic.cshrc
+source ../scripts/sue.cshrc
+source ../scripts/mentor_x64.cshrc