diff --git a/f4pga/wrappers/sh/__init__.py b/f4pga/wrappers/sh/__init__.py
new file mode 100644
index 0000000..4fe66d7
--- /dev/null
+++ b/f4pga/wrappers/sh/__init__.py
@@ -0,0 +1,87 @@
+# Python entrypoint for the shell wrappers moved from arch-defs
+
+from sys import argv as sys_argv, stdout, stderr
+from os import environ
+from pathlib import Path
+from subprocess import check_call
+
+
+ROOT = Path(__file__).resolve().parent
+F4PGA_FAM = environ.get('F4PGA_FAM', 'xc7')
+SH_SUBDIR = 'quicklogic' if F4PGA_FAM == 'eos-s3' else F4PGA_FAM
+
+
+def run_sh(script):
+    stdout.flush()
+    stderr.flush()
+    check_call([str(script)]+sys_argv[1:])
+
+
+def generate_constraints():
+    print("F4PGA (old) generate constraints")
+    run_sh(ROOT / SH_SUBDIR / "generate_constraints.f4pga.sh")
+
+
+def pack():
+    print("F4PGA (old) pack")
+    run_sh(ROOT / SH_SUBDIR / "pack.f4pga.sh")
+
+
+def place():
+    print("F4PGA (old) place")
+    run_sh(ROOT / SH_SUBDIR / "place.f4pga.sh")
+
+
+def route():
+    print("F4PGA (old) route")
+    run_sh(ROOT / SH_SUBDIR / "route.f4pga.sh")
+
+
+def synth():
+    print("F4PGA (old) synth")
+    run_sh(ROOT / SH_SUBDIR / "synth.f4pga.sh")
+
+
+def write_bitstream():
+    print("F4PGA (old) write bitstream")
+    run_sh(ROOT / SH_SUBDIR / "write_bitstream.f4pga.sh")
+
+
+def write_fasm():
+    print("F4PGA (old) write fasm")
+    run_sh(ROOT / SH_SUBDIR / "write_fasm.f4pga.sh")
+
+
+def write_xml_rr_graph():
+    print("F4PGA (old) write xlm rr graph")
+    run_sh(ROOT / SH_SUBDIR / "write_xml_rr_graph.f4pga.sh")
+
+
+def vpr_common():
+    print("F4PGA (old) vpr common")
+    run_sh(ROOT / SH_SUBDIR / "vpr_common.f4pga.sh")
+
+
+def analysis():
+    print("F4PGA (old) analysis")
+    run_sh(ROOT / "quicklogic/analysis.f4pga.sh")
+
+
+def repack():
+    print("F4PGA (old) repack")
+    run_sh(ROOT / "quicklogic/repack.f4pga.sh")
+
+
+def generate_bitstream():
+    print("F4PGA (old) generate_bitstream")
+    run_sh(ROOT / "quicklogic/generate_bitstream.f4pga.sh")
+
+
+def generate_libfile():
+    print("F4PGA (old) generate_libfile")
+    run_sh(ROOT / "quicklogic/generate_libfile.f4pga.sh")
+
+
+def ql():
+    print("F4PGA (old) ql")
+    run_sh(ROOT / "quicklogic/ql.f4pga.sh")
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_analysis b/f4pga/wrappers/sh/quicklogic/analysis.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_analysis
rename to f4pga/wrappers/sh/quicklogic/analysis.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/conda_build_install_package.sh b/f4pga/wrappers/sh/quicklogic/conda_build_install_package.sh
old mode 100644
new mode 100755
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_generate_bitstream b/f4pga/wrappers/sh/quicklogic/generate_bitstream.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_generate_bitstream
rename to f4pga/wrappers/sh/quicklogic/generate_bitstream.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_generate_constraints b/f4pga/wrappers/sh/quicklogic/generate_constraints.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_generate_constraints
rename to f4pga/wrappers/sh/quicklogic/generate_constraints.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_generate_libfile b/f4pga/wrappers/sh/quicklogic/generate_libfile.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_generate_libfile
rename to f4pga/wrappers/sh/quicklogic/generate_libfile.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_pack b/f4pga/wrappers/sh/quicklogic/pack.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_pack
rename to f4pga/wrappers/sh/quicklogic/pack.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_place b/f4pga/wrappers/sh/quicklogic/place.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_place
rename to f4pga/wrappers/sh/quicklogic/place.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/ql_symbiflow b/f4pga/wrappers/sh/quicklogic/ql.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/ql_symbiflow
rename to f4pga/wrappers/sh/quicklogic/ql.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_repack b/f4pga/wrappers/sh/quicklogic/repack.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_repack
rename to f4pga/wrappers/sh/quicklogic/repack.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_route b/f4pga/wrappers/sh/quicklogic/route.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_route
rename to f4pga/wrappers/sh/quicklogic/route.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_synth b/f4pga/wrappers/sh/quicklogic/synth.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_synth
rename to f4pga/wrappers/sh/quicklogic/synth.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/vpr_common b/f4pga/wrappers/sh/quicklogic/vpr_common.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/vpr_common
rename to f4pga/wrappers/sh/quicklogic/vpr_common.f4pga.sh
diff --git a/f4pga/wrappers/sh/quicklogic/vpr_config.sh b/f4pga/wrappers/sh/quicklogic/vpr_config.sh
old mode 100644
new mode 100755
diff --git a/f4pga/wrappers/sh/quicklogic/symbiflow_write_fasm b/f4pga/wrappers/sh/quicklogic/write_fasm.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/quicklogic/symbiflow_write_fasm
rename to f4pga/wrappers/sh/quicklogic/write_fasm.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_generate_constraints b/f4pga/wrappers/sh/xc7/generate_constraints.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_generate_constraints
rename to f4pga/wrappers/sh/xc7/generate_constraints.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_pack b/f4pga/wrappers/sh/xc7/pack.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_pack
rename to f4pga/wrappers/sh/xc7/pack.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_place b/f4pga/wrappers/sh/xc7/place.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_place
rename to f4pga/wrappers/sh/xc7/place.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_route b/f4pga/wrappers/sh/xc7/route.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_route
rename to f4pga/wrappers/sh/xc7/route.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_synth b/f4pga/wrappers/sh/xc7/synth.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_synth
rename to f4pga/wrappers/sh/xc7/synth.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/vpr_common b/f4pga/wrappers/sh/xc7/vpr_common.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/vpr_common
rename to f4pga/wrappers/sh/xc7/vpr_common.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_write_bitstream b/f4pga/wrappers/sh/xc7/write_bitstream.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_write_bitstream
rename to f4pga/wrappers/sh/xc7/write_bitstream.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_write_fasm b/f4pga/wrappers/sh/xc7/write_fasm.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_write_fasm
rename to f4pga/wrappers/sh/xc7/write_fasm.f4pga.sh
diff --git a/f4pga/wrappers/sh/xc7/symbiflow_write_xml_rr_graph b/f4pga/wrappers/sh/xc7/write_xml_rr_graph.f4pga.sh
old mode 100644
new mode 100755
similarity index 100%
rename from f4pga/wrappers/sh/xc7/symbiflow_write_xml_rr_graph
rename to f4pga/wrappers/sh/xc7/write_xml_rr_graph.f4pga.sh