diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0a6c034e10..e5bec14abb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,25 +18,10 @@ repos:
     rev: v1.4.1
     hooks:
     -   id: mypy
--   repo: https://github.com/PyCQA/flake8
-    rev: 6.0.0
+-   repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.0.282
     hooks:
-    -   id: flake8
-        exclude: 'site_scons/'
-        args:
-        - --select=F,E112,E113,E304,E501,E502,E701,E702,E703,E71,E72,E731,W191,W6
-        - --max-line-length=240
-        - --statistics
--   repo: local
-    hooks:
-    -   id: pylint
-        name: pylint
-        entry: pylint
-        language: system
-        types: [python]
-        exclude: 'site_scons/'
-        args:
-        - --disable=C,R,W0613,W0511,W0212,W0201,W0311,W0106,W0603,W0621,W0703,E1136
+    - id: ruff
 -   repo: https://github.com/MarcoGorelli/cython-lint
     rev: v0.15.0
     hooks:
diff --git a/can/packer_pyx.pyx b/can/packer_pyx.pyx
index 3304339086..5133fcc990 100644
--- a/can/packer_pyx.pyx
+++ b/can/packer_pyx.pyx
@@ -40,7 +40,7 @@ cdef class CANPacker:
 
   cpdef make_can_msg(self, name_or_addr, bus, values):
     cdef int addr
-    if type(name_or_addr) == int:
+    if isinstance(name_or_addr, int):
       addr = name_or_addr
     else:
       addr = self.name_to_address[name_or_addr.encode("utf8")]
diff --git a/can/tests/test_dbc_parser.py b/can/tests/test_dbc_parser.py
index 72cacd7f16..524f2b74e6 100755
--- a/can/tests/test_dbc_parser.py
+++ b/can/tests/test_dbc_parser.py
@@ -6,6 +6,10 @@
 
 
 class TestDBCParser(unittest.TestCase):
+  def test_enough_dbcs(self):
+    # sanity check that we're running on the real DBCs
+    self.assertGreater(len(ALL_DBCS), 20)
+
   def test_parse_all_dbcs(self):
     """
       Dynamic DBC parser checks:
diff --git a/can/tests/test_parser_performance.py b/can/tests/test_parser_performance.py
index ec5be23b6e..4fef0099ad 100755
--- a/can/tests/test_parser_performance.py
+++ b/can/tests/test_parser_performance.py
@@ -7,6 +7,7 @@
 from opendbc.can.tests.test_packer_parser import can_list_to_can_capnp
 
 
+@unittest.skip("TODO: varies too much between machines")
 class TestParser(unittest.TestCase):
   def _benchmark(self, signals, checks, thresholds, n):
     parser = CANParser('toyota_new_mc_pt_generated', signals, checks, 0, False)
diff --git a/hyundai_santafe_2007.dbc b/hyundai_santafe_2007.dbc
new file mode 100644
index 0000000000..c0f4f7e180
--- /dev/null
+++ b/hyundai_santafe_2007.dbc
@@ -0,0 +1,118 @@
+VERSION ""
+
+
+NS_ : 
+	NS_DESC_
+	CM_
+	BA_DEF_
+	BA_
+	VAL_
+	CAT_DEF_
+	CAT_
+	FILTER
+	BA_DEF_DEF_
+	EV_DATA_
+	ENVVAR_DATA_
+	SGTYPE_
+	SGTYPE_VAL_
+	BA_DEF_SGTYPE_
+	BA_SGTYPE_
+	SIG_TYPE_REF_
+	VAL_TABLE_
+	SIG_GROUP_
+	SIG_VALTYPE_
+	SIGTYPE_VALTYPE_
+	BO_TX_BU_
+	BA_DEF_REL_
+	BA_REL_
+	BA_DEF_DEF_REL_
+	BU_SG_REL_
+	BU_EV_REL_
+	BU_BO_REL_
+	SG_MUL_VAL_
+
+BS_:
+
+BU_: AWD ECU TCU ESP SAS ABS
+
+
+BO_ 339 ESP_Flags: 8 ESP
+ SG_ ABD_Active : 3|1@1+ (1,0) [0|1] "yes/no"  AWD,ECU,TCU
+ SG_ TCS_Active : 9|1@1+ (1,0) [0|1] "yes/no"  AWD,ECU,TCU
+ SG_ ABS_Active : 10|1@1+ (1,0) [0|1] "yes/no"  AWD,ECU,TCU
+ SG_ ESP_Off : 12|1@1+ (1,0) [0|1] "yes/no"  AWD,ECU,TCU
+ SG_ ESP_Active : 14|1@1+ (1,0) [0|1] "yes/no"  AWD,ECU,TCU
+ SG_ VehicleSpeed : 16|8@1+ (1,0) [0|254] "km/h"  AWD,ECU,TCU
+ SG_ TorqueRequestFast : 24|8@1+ (0.390625,0) [0|99.609375] "%"  ECU,TCU
+ SG_ TorqueRequestSlow : 40|8@1+ (0.390625,0) [0|99.609375] "%"  ECU,TCU
+
+BO_ 497 ESP_WheelSpeed: 8 ESP
+ SG_ FrontRightWheelSpeed : 16|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+ SG_ FrontLeftWheelSpeed : 28|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+ SG_ RearRightWheelSpeed : 40|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+ SG_ RearLeftWheelSpeed : 52|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+
+BO_ 608 ECU_Data1: 8 ECU
+ SG_ TorqueMin : 0|8@1+ (0.390625,0) [0|99.609375] "%"  ESP,TCU
+ SG_ Torque : 8|8@1+ (0.390625,0) [0|99.609375] "%"  ESP,TCU
+ SG_ TorqueTarget : 16|8@1+ (0.390625,0) [0|99.609375] "%"  ESP,TCU
+ SG_ CruiseEnabled : 25|1@1+ (1,0) [0|1] "yes/no"  TCU
+ SG_ CruiseActive : 26|1@1+ (1,0) [0|1] "yes/no"  TCU
+ SG_ TorqueMax : 40|8@1+ (0.390625,0) [0|99.609375] "%"  ESP,TCU
+
+BO_ 640 ECU_Data2: 8 ECU
+ SG_ RPM : 32|8@1+ (32,0) [0|8160] "rpm"  TCU
+ SG_ MAF : 40|8@1+ (5.447,0) [0|1388.985] "mg/TDC"  TCU
+ SG_ IAT : 48|8@1- (0.75,-48) [-48|143.25] "C"  TCU
+ SG_ MAP : 56|8@1+ (0.47058,0) [0|119.9979] "KPa"  TCU
+
+BO_ 688 SAS_Data: 5 SAS
+ SG_ SAS_Angle : 0|16@1- (0.1,0) [-3276.8|3276.7] "deg"  AWD,ECU,ESP,TCU
+ SG_ SAS_Speed : 16|8@1+ (4,0) [0|1016] "deg/s"  ESP,TCU
+ SG_ SAS_Status : 24|8@1+ (1,0) [0|255] ""  ESP,TCU
+ SG_ Msg_Count : 32|4@1+ (1,0) [0|15] ""  ESP
+ SG_ Check_Sum : 36|4@1+ (1,0) [0|15] ""  ECU,ESP
+
+BO_ 809 ECU_Data5: 8 ECU
+ SG_ ECT : 8|8@1- (0.75,-48) [-48|143.25] "C"  AWD,ABS,ESP,TCU
+ SG_ BrakeActive : 32|2@1+ (1,0) [0|3] "yes/no"  AWD,ABS,ESP,TCU
+ SG_ TPS : 40|8@1+ (0.47265625,-15) [-15|105.52734375] "%"  AWD,ABS,ESP,TCU
+
+BO_ 1064 AWD_Data1: 8 AWD
+ SG_ ClutchDuty : 16|8@1+ (1,0) [0|100] "%"  ABS,ESP
+ SG_ ClutchLocked : 44|1@1+ (1,0) [0|1] "yes/no"  ABS,ESP
+
+BO_ 1065 AWD_Data2: 8 AWD
+ SG_ SteeringWheelPosition : 0|16@1+ (1,-600) [-600|600] "deg"  ABS
+ SG_ FrontRightWheelSpeed : 16|8@1+ (1,0) [0|254] "km/h"  ABS
+ SG_ FrontLeftWheelSpeed : 24|8@1+ (1,0) [0|254] "km/h"  ABS
+ SG_ RearRightWheelSpeed : 32|8@1+ (1,0) [0|254] "km/h"  ABS
+ SG_ RearLeftWheelSpeed : 40|8@1+ (1,0) [0|254] "km/h"  ABS
+
+BO_ 1087 TCU_Data: 8 TCU
+ SG_ CurrentGear : 0|3@1+ (1,0) [0|7] ""  ECU
+ SG_ GearSwitch : 3|1@1+ (1,0) [0|1] "yes/no"  ECU
+ SG_ SelectorPosition : 8|4@1+ (1,0) [0|15] ""  ECU
+ SG_ InputShaftSpeed : 40|16@1+ (0.25,0) [0|16383.5] "rpm"  ECU
+
+BO_ 1349 ECU_Data6: 8 ECU
+ SG_ BatteryVoltage : 24|8@1+ (0.1015625,0) [0|25.8984375] "V"  ABS,ESP
+
+BO_ 1408 ABS_WheelSpeed: 8 ABS
+ SG_ FrontRightWheelSpeed : 16|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+ SG_ FrontLeftWheelSpeed : 28|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+ SG_ RearRightWheelSpeed : 40|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+ SG_ RearLeftWheelSpeed : 52|12@1+ (0.125,0) [0|511.875] "km/h"  AWD
+
+BO_ 1695 ECU_Data7: 8 ECU
+ SG_ ECU_Temperature : 8|8@1- (1,-28) [-28|227] "C"  TCU
+
+BO_ 1984 SAS_Calibration: 2 ESP
+ SG_ CCW : 0|4@1+ (1,0) [0|15] ""  SAS
+ SG_ CID : 4|11@1+ (1,0) [0|2047] ""  SAS
+
+
+
+VAL_ 1087 CurrentGear 7 "R" 0 "N" 1 "1" 2 "2" 3 "3" 4 "4" ;
+VAL_ 1087 SelectorPosition 7 "R" 6 "N" 5 "D" 8 "M" 15 "P" ;
+
diff --git a/opel_omega_2001.dbc b/opel_omega_2001.dbc
new file mode 100644
index 0000000000..8f8e0cfdea
--- /dev/null
+++ b/opel_omega_2001.dbc
@@ -0,0 +1,104 @@
+VERSION ""
+
+
+NS_ : 
+	NS_DESC_
+	CM_
+	BA_DEF_
+	BA_
+	VAL_
+	CAT_DEF_
+	CAT_
+	FILTER
+	BA_DEF_DEF_
+	EV_DATA_
+	ENVVAR_DATA_
+	SGTYPE_
+	SGTYPE_VAL_
+	BA_DEF_SGTYPE_
+	BA_SGTYPE_
+	SIG_TYPE_REF_
+	VAL_TABLE_
+	SIG_GROUP_
+	SIG_VALTYPE_
+	SIGTYPE_VALTYPE_
+	BO_TX_BU_
+	BA_DEF_REL_
+	BA_REL_
+	BA_DEF_DEF_REL_
+	BU_SG_REL_
+	BU_EV_REL_
+	BU_BO_REL_
+	SG_MUL_VAL_
+
+BS_:
+
+BU_: ABS ESP ECU TCU SAS
+
+
+BO_ 272 TCU_Data1: 8 TCU
+ SG_ TorqueRequest1 : 15|8@0+ (1,0) [0|255] ""  ABS,ESP,ECU
+ SG_ TorqueRequest2 : 31|8@0+ (1,0) [0|255] ""  ABS,ESP,ECU
+ SG_ OutputShaftSpeed : 55|16@0+ (1,0) [0|65535] "rpm"  ABS,ESP,ECU
+
+BO_ 288 ESP_Data1: 8 ESP
+ SG_ ABD_Active : 4|1@0+ (1,0) [0|1] "yes/no"  ECU,TCU
+ SG_ TorqueRequestFast : 15|8@0+ (1,0) [0|255] ""  ECU,TCU
+ SG_ TorqueRequestSlow : 31|8@0+ (1,0) [0|255] ""  ECU,TCU
+
+BO_ 384 SAS_Data: 8 SAS
+ SG_ SteeringAngle : 0|16@1- (0.1,0) [-3276.8|3276.7] "yes/no"  ECU,TCU
+ SG_ SteeringSpeed : 16|8@1+ (1,0) [0|255] ""  ECU,TCU
+
+BO_ 416 ECU_Data1: 8 ECU
+ SG_ RPM : 15|16@0+ (1,0) [0|65535] "rpm"  ABS,ESP,TCU
+ SG_ TorqueResponse : 31|8@0+ (1,0) [0|255] ""  ABS,ESP,TCU
+ SG_ TorqueLost : 39|8@0+ (1,0) [0|255] ""  ABS,ESP,TCU
+ SG_ APP : 47|8@0+ (1,0) [0|102] ""  ABS,ESP,TCU
+ SG_ TorqueRequest : 63|8@0+ (1,0) [0|255] ""  ABS,ESP,TCU
+
+BO_ 448 ECU_Data2: 8 ECU
+ SG_ TPS : 23|8@0+ (1,0) [0|100] ""  ABS,ESP,TCU
+
+BO_ 640 ECU_Data3: 8 ECU
+ SG_ BrakeActive : 18|1@0+ (1,0) [0|1] "yes/no"  ABS,ESP,TCU
+ SG_ KickdownActive : 20|1@0+ (1,0) [0|1] "yes/no"  ABS,ESP,TCU
+ SG_ CruiseActive : 22|1@0+ (1,0) [0|1] "yes/no"  ABS,ESP,TCU
+
+BO_ 736 TCU_Data2: 8 TCU
+ SG_ TOT : 31|8@0- (1,-40) [-40|215] ""  ECU
+ SG_ InputShaftSpeed : 47|16@0+ (1,0) [0|65535] "rpm"  ECU
+
+BO_ 768 ABS_WheelSpeed: 8 ABS
+ SG_ FrontLeftWheelSpeed : 5|14@0+ (0.112,0) [0|255] "km/h"  ECU,TCU
+ SG_ FrontLeftWheelErrorFlag : 7|1@0+ (1,0) [0|1] ""  ECU,TCU
+ SG_ FrontRightWheelSpeed : 21|14@0+ (0.112,0) [0|255] "km/h"  ECU,TCU
+ SG_ FrontRightWheelErrorFlag : 23|1@0+ (1,0) [0|1] ""  ECU,TCU
+ SG_ RearLeftWheelSpeed : 37|14@0+ (0.112,0) [0|255] "km/h"  ECU,TCU
+ SG_ RearLeftWheelErrorFlag : 39|1@0+ (1,0) [0|1] ""  ECU,TCU
+ SG_ RearRightWheelSpeed : 53|14@0+ (0.112,0) [0|255] "km/h"  ECU,TCU
+ SG_ RearRightWheelErrorFlag : 55|1@0+ (1,0) [0|1] ""  ECU,TCU
+
+BO_ 792 ESP_Data2: 8 ESP
+ SG_ ABS_Active : 12|1@0+ (1,0) [0|1] "yes/no"  ECU,TCU
+ SG_ ESP_Off : 20|1@0+ (1,0) [0|1] "yes/no"  ECU,TCU
+ SG_ ESP_Active : 21|1@0+ (1,0) [0|1] "yes/no"  ECU,TCU
+
+BO_ 992 TCU_Data3: 8 TCU
+ SG_ CurrentGear : 11|4@0+ (1,0) [0|15] ""  ECU
+ SG_ SelectorPosition : 18|3@0+ (1,0) [0|7] ""  ECU
+ SG_ AutoNeutralActive : 26|1@0+ (1,0) [0|1] "yes/no"  ECU
+ SG_ WinterModeActive : 29|1@0+ (1,0) [0|1] "yes/no"  ECU
+ SG_ SportModeActive : 30|1@0+ (1,0) [0|1] "yes/no"  ECU
+ SG_ TCC_State : 37|2@0+ (1,0) [0|2] ""  ECU
+
+BO_ 1472 ECU_Data4: 8 ECU
+ SG_ ECT : 15|8@0- (1,-40) [-40|215] ""  TCU
+ SG_ IAT : 47|8@0- (1,-40) [-40|215] ""  TCU
+
+
+
+VAL_ 992 CurrentGear 5 "1" 6 "2" 7 "3" 8 "4" ;
+VAL_ 992 SelectorPosition 1 "P" 2 "R" 3 "N" 4 "D" 7 "3" 6 "2" 5 "1" ;
+VAL_ 992 TCC_State 0 "Off" 1 "Partially Locked" 2 "Locked" ;
+
diff --git a/pyproject.toml b/pyproject.toml
index 26af720fa9..f2d671d1bf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,3 +10,10 @@ repository = "https://github.com/commaai/opendbc"
 [tool.cython-lint]
 max-line-length = 120
 ignore = ["E111", "E114"]
+
+# https://beta.ruff.rs/docs/configuration/#using-pyprojecttoml
+[tool.ruff]
+select = ["E", "F", "W"]
+ignore = ["W292", "E741"]
+line-length = 160
+target-version="py311"
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index a95489c44e..f45b65fcb9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,7 @@
+ruff
 Cython
-flake8
 Jinja2
 numpy
 pycapnp
-pylint==2.17.4
 pyyaml
 scons