diff --git a/docs/user_guide/build_hdl.rst b/docs/user_guide/build_hdl.rst
index 3b29637b26b..3d90f1034cb 100644
--- a/docs/user_guide/build_hdl.rst
+++ b/docs/user_guide/build_hdl.rst
@@ -576,9 +576,37 @@ Running the command below will create a folder named **LVDSCMOSN1**.
 
    make LVDS_CMOS_N=1
 
-Enabling Out-of-Context synthesis
+Available build flags and parameters
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Below are some of the available parameters and system variables that can be used
+when building a project:
+
+- **ADI_EXTRACT_PORTS**: if set, extracts port properties from a predefined list
+  of IPs into 'ports_properties.txt'.
+- **ADI_GENERATE_BIN**: if set, generates a binary bitstream file (.bin)
+  in addition to the .xsa hardware platform.
+- **ADI_GENERATE_UTILIZATION**: if set, generates CSV and log files detailing
+  resource utilization for the design and specific IPs.
+- **ADI_GENERATE_XPA**: if set, runs a Xilinx Power Analysis (XPA) and generates
+  a summary report.
+- **ADI_MAX_OOC_JOBS**: specifies the number of parallel jobs to use for
+  Out-of-Context (OOC) synthesis.
+- **ADI_MAX_THREADS**: specifies the maximum number of threads for Vivado
+  operations. Default value is 8.
+- **ADI_NO_BITSTREAM_COMPRESSION**: if set, disables compression of the final
+  bitstream file.
+- **ADI_POST_ROUTE_SCRIPT**: specifies the path to a Tcl script to be executed
+  after the routing design step.
+- **ADI_POWER_OPTIMIZATION**: if set to 1, enables power optimization during the
+  implementation run.
+- **ADI_PROJECT_DIR**: specifies a base directory for output files such as logs
+  and reports.
+- **ADI_SKIP_SYNTHESIS**: if set, the entire procedure will exit before starting
+  synthesis.
+- **ADI_USE_OOC_SYNTHESIS**: if set to 1, launches synthesis for OOC IP modules
+  in parallel.
+
 You can opt in for out-of-context synthesis during the build by defining
 the ``ADI_USE_OOC_SYNTHESIS`` system variable. By setting the
 ``ADI_MAX_OOC_JOBS`` system variable you can adjust the number of
diff --git a/projects/ad9081_fmca_ebz/vcu118/system_project.tcl b/projects/ad9081_fmca_ebz/vcu118/system_project.tcl
index c4e6450754d..2e22588456e 100644
--- a/projects/ad9081_fmca_ebz/vcu118/system_project.tcl
+++ b/projects/ad9081_fmca_ebz/vcu118/system_project.tcl
@@ -6,6 +6,7 @@
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
 
 # get_env_param retrieves parameter value from the environment if exists,
 # other case use the default value
@@ -95,4 +96,6 @@ if {$ADI_USE_OOC_SYNTHESIS == 1} {
   set_property used_in_synthesis false [get_files timing_constr.xdc]
 }
 
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
+
 adi_project_run ad9081_fmca_ebz_vcu118
diff --git a/projects/daq2/kcu105/system_project.tcl b/projects/daq2/kcu105/system_project.tcl
index 3f6884ed096..fd2067fc26f 100644
--- a/projects/daq2/kcu105/system_project.tcl
+++ b/projects/daq2/kcu105/system_project.tcl
@@ -1,11 +1,13 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME kcu105
 
 # get_env_param retrieves parameter value from the environment if exists,
 # other case use the default value
@@ -13,14 +15,14 @@ source $ad_hdl_dir/projects/scripts/adi_board.tcl
 #   Use over-writable parameters from the environment.
 #
 #    e.g.
-#      make RX_JESD_L=4 RX_JESD_M=2 TX_JESD_L=4 TX_JESD_M=2 
+#      make RX_JESD_L=4 RX_JESD_M=2 TX_JESD_L=4 TX_JESD_M=2
 
 # Parameter description:
 #   [RX/TX]_JESD_M : Number of converters per link
 #   [RX/TX]_JESD_L : Number of lanes per link
 #   [RX/TX]_JESD_S : Number of samples per frame
 
-adi_project daq2_kcu105 0 [list \
+adi_project daq2_${BOARD_NAME} 0 [list \
   RX_JESD_M    [get_env_param RX_JESD_M    2 ] \
   RX_JESD_L    [get_env_param RX_JESD_L    4 ] \
   RX_JESD_S    [get_env_param RX_JESD_S    1 ] \
@@ -29,14 +31,15 @@ adi_project daq2_kcu105 0 [list \
   TX_JESD_S    [get_env_param TX_JESD_S    1 ] \
 ]
 
-adi_project_files daq2_kcu105 [list \
+adi_project_files daq2_${BOARD_NAME} [list \
   "../common/daq2_spi.v" \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/kcu105/kcu105_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-## To improve timing in DDR4 MIG
-set_property strategy Performance_RefinePlacement [get_runs impl_1]
+## daq2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
-adi_project_run daq2_kcu105
+adi_project_run daq2_${BOARD_NAME}
diff --git a/projects/daq2/zc706/system_project.tcl b/projects/daq2/zc706/system_project.tcl
index 21f32519ce6..c1dfef59372 100644
--- a/projects/daq2/zc706/system_project.tcl
+++ b/projects/daq2/zc706/system_project.tcl
@@ -1,11 +1,13 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zc706
 
 # get_env_param retrieves parameter value from the environment if exists,
 # other case use the default value
@@ -13,14 +15,14 @@ source $ad_hdl_dir/projects/scripts/adi_board.tcl
 #   Use over-writable parameters from the environment.
 #
 #    e.g.
-#      make RX_JESD_L=4 RX_JESD_M=2 TX_JESD_L=4 TX_JESD_M=2 
+#      make RX_JESD_L=4 RX_JESD_M=2 TX_JESD_L=4 TX_JESD_M=2
 
 # Parameter description:
 #   [RX/TX]_JESD_M : Number of converters per link
 #   [RX/TX]_JESD_L : Number of lanes per link
 #   [RX/TX]_JESD_S : Number of samples per frame
 
-adi_project daq2_zc706 0 [list \
+adi_project daq2_${BOARD_NAME} 0 [list \
   RX_JESD_M    [get_env_param RX_JESD_M    2 ] \
   RX_JESD_L    [get_env_param RX_JESD_L    4 ] \
   RX_JESD_S    [get_env_param RX_JESD_S    1 ] \
@@ -29,17 +31,16 @@ adi_project daq2_zc706 0 [list \
   TX_JESD_S    [get_env_param TX_JESD_S    1 ] \
 ]
 
-adi_project_files daq2_zc706 [list \
+adi_project_files daq2_${BOARD_NAME} [list \
   "../common/daq2_spi.v" \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zc706/zc706_plddr3_constr.xdc" \
-  "$ad_hdl_dir/projects/common/zc706/zc706_system_constr.xdc" ]
-
-adi_project_run daq2_zc706
-
-## To improve timing in the axi_ad9680_offload component
-set_property strategy Performance_Retiming [get_runs impl_1]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_plddr3_constr.xdc" \
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
+## daq2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
+adi_project_run daq2_${BOARD_NAME}
diff --git a/projects/daq2/zcu102/system_project.tcl b/projects/daq2/zcu102/system_project.tcl
index cdc8af46cef..3d55b77b78b 100644
--- a/projects/daq2/zcu102/system_project.tcl
+++ b/projects/daq2/zcu102/system_project.tcl
@@ -1,11 +1,13 @@
 ###############################################################################
-## Copyright (C) 2016-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2016-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zcu102
 
 # get_env_param retrieves parameter value from the environment if exists,
 # other case use the default value
@@ -13,14 +15,14 @@ source $ad_hdl_dir/projects/scripts/adi_board.tcl
 #   Use over-writable parameters from the environment.
 #
 #    e.g.
-#      make RX_JESD_L=4 RX_JESD_M=2 TX_JESD_L=4 TX_JESD_M=2 
+#      make RX_JESD_L=4 RX_JESD_M=2 TX_JESD_L=4 TX_JESD_M=2
 
 # Parameter description:
 #   [RX/TX]_JESD_M : Number of converters per link
 #   [RX/TX]_JESD_L : Number of lanes per link
 #   [RX/TX]_JESD_S : Number of samples per frame
 
-adi_project daq2_zcu102 0 [list \
+adi_project daq2_${BOARD_NAME} 0 [list \
   RX_JESD_M    [get_env_param RX_JESD_M    2 ] \
   RX_JESD_L    [get_env_param RX_JESD_L    4 ] \
   RX_JESD_S    [get_env_param RX_JESD_S    1 ] \
@@ -29,14 +31,15 @@ adi_project daq2_zcu102 0 [list \
   TX_JESD_S    [get_env_param TX_JESD_S    1 ] \
 ]
 
-adi_project_files daq2_zcu102 [list \
+adi_project_files daq2_${BOARD_NAME} [list \
   "../common/daq2_spi.v" \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zcu102/zcu102_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run daq2_zcu102
+## daq2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
-## To improve timing in the axi_ad9680_offload component
-set_property strategy Performance_Retiming [get_runs impl_1]
+adi_project_run daq2_${BOARD_NAME}
diff --git a/projects/fmcomms2/kcu105/system_project.tcl b/projects/fmcomms2/kcu105/system_project.tcl
index 7f30a24dea1..a8dbdee725a 100644
--- a/projects/fmcomms2/kcu105/system_project.tcl
+++ b/projects/fmcomms2/kcu105/system_project.tcl
@@ -6,18 +6,20 @@
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME kcu105
 
-adi_project fmcomms2_kcu105
-adi_project_files fmcomms2_kcu105 [list \
+adi_project fmcomms2_${BOARD_NAME}
+adi_project_files fmcomms2_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/kcu105/kcu105_system_constr.xdc" \
-  "$ad_hdl_dir/projects/common/kcu105/kcu105_system_lutram_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" \
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_lutram_constr.xdc" ]
 
-## To improve timing in DDR4 MIG
-set_property strategy Performance_RefinePlacement [get_runs impl_1]
-set_property STEPS.PHYS_OPT_DESIGN.ARGS.DIRECTIVE ExploreWithAggressiveHoldFix [get_runs impl_1]
+## fmcomms2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
-adi_project_run fmcomms2_kcu105
+adi_project_run fmcomms2_${BOARD_NAME}
 source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
diff --git a/projects/fmcomms2/zc702/system_project.tcl b/projects/fmcomms2/zc702/system_project.tcl
index 6aef021b926..4780d3c9172 100644
--- a/projects/fmcomms2/zc702/system_project.tcl
+++ b/projects/fmcomms2/zc702/system_project.tcl
@@ -1,21 +1,25 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zc702
 
-adi_project fmcomms2_zc702
-adi_project_files fmcomms2_zc702 [list \
+adi_project fmcomms2_${BOARD_NAME}
+adi_project_files fmcomms2_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc" \
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zc702/zc702_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-set_property strategy Performance_Explore [get_runs impl_1]
+## fmcomms2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
-adi_project_run fmcomms2_zc702
+adi_project_run fmcomms2_${BOARD_NAME}
 source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
 
diff --git a/projects/fmcomms2/zc706/system_project.tcl b/projects/fmcomms2/zc706/system_project.tcl
index 4ae778edb0a..6347ec4b78a 100644
--- a/projects/fmcomms2/zc706/system_project.tcl
+++ b/projects/fmcomms2/zc706/system_project.tcl
@@ -1,19 +1,25 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zc706
 
-adi_project fmcomms2_zc706
-adi_project_files fmcomms2_zc706 [list \
+adi_project fmcomms2_${BOARD_NAME}
+adi_project_files fmcomms2_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zc706/zc706_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run fmcomms2_zc706
+## fmcomms2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
+
+adi_project_run fmcomms2_${BOARD_NAME}
 source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
 
diff --git a/projects/fmcomms2/zcu102/system_project.tcl b/projects/fmcomms2/zcu102/system_project.tcl
index 7af4ad85d27..9357388a647 100644
--- a/projects/fmcomms2/zcu102/system_project.tcl
+++ b/projects/fmcomms2/zcu102/system_project.tcl
@@ -1,19 +1,25 @@
 ###############################################################################
-## Copyright (C) 2016-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zcu102
 
-adi_project fmcomms2_zcu102
-adi_project_files fmcomms2_zcu102 [list \
+adi_project fmcomms2_${BOARD_NAME}
+adi_project_files fmcomms2_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zcu102/zcu102_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run fmcomms2_zcu102
+## fmcomms2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
+
+adi_project_run fmcomms2_${BOARD_NAME}
 source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
 
diff --git a/projects/fmcomms2/zed/system_project.tcl b/projects/fmcomms2/zed/system_project.tcl
index 2afe1d2fc5e..10043bedc30 100644
--- a/projects/fmcomms2/zed/system_project.tcl
+++ b/projects/fmcomms2/zed/system_project.tcl
@@ -1,19 +1,24 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zed
 
-adi_project fmcomms2_zed
-adi_project_files fmcomms2_zed [list \
+adi_project fmcomms2_${BOARD_NAME}
+adi_project_files fmcomms2_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zed/zed_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run fmcomms2_zed
-source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
+## fmcomms2 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
+adi_project_run fmcomms2_${BOARD_NAME}
+source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
diff --git a/projects/fmcomms5/zc702/system_project.tcl b/projects/fmcomms5/zc702/system_project.tcl
index 94190d5deb7..e7f2cb3f66e 100644
--- a/projects/fmcomms5/zc702/system_project.tcl
+++ b/projects/fmcomms5/zc702/system_project.tcl
@@ -1,19 +1,25 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zc702
 
-adi_project fmcomms5_zc702
-adi_project_files fmcomms5_zc702 [list \
+adi_project fmcomms5_${BOARD_NAME}
+adi_project_files fmcomms5_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zc702/zc702_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run fmcomms5_zc702
+## fmcomms5 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
+
+adi_project_run fmcomms5_${BOARD_NAME}
 source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
 
diff --git a/projects/fmcomms5/zc706/system_project.tcl b/projects/fmcomms5/zc706/system_project.tcl
index 40098fde02c..42328ac0b47 100644
--- a/projects/fmcomms5/zc706/system_project.tcl
+++ b/projects/fmcomms5/zc706/system_project.tcl
@@ -1,19 +1,25 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zc706
 
-adi_project fmcomms5_zc706
-adi_project_files fmcomms5_zc706 [list \
+adi_project fmcomms5_${BOARD_NAME}
+adi_project_files fmcomms5_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zc706/zc706_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run fmcomms5_zc706
+## fmcomms5 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
+
+adi_project_run fmcomms5_${BOARD_NAME}
 source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
 
diff --git a/projects/fmcomms5/zcu102/system_project.tcl b/projects/fmcomms5/zcu102/system_project.tcl
index 06f53599e88..acf176dc178 100644
--- a/projects/fmcomms5/zcu102/system_project.tcl
+++ b/projects/fmcomms5/zcu102/system_project.tcl
@@ -1,19 +1,24 @@
 ###############################################################################
-## Copyright (C) 2014-2023 Analog Devices, Inc. All rights reserved.
+## Copyright (C) 2014-2023, 2025 Analog Devices, Inc. All rights reserved.
 ### SPDX short identifier: ADIBSD
 ###############################################################################
 
 source ../../../scripts/adi_env.tcl
 source $ad_hdl_dir/projects/scripts/adi_project_xilinx.tcl
 source $ad_hdl_dir/projects/scripts/adi_board.tcl
+set ADI_POST_ROUTE_SCRIPT [file normalize $ad_hdl_dir/projects/scripts/auto_timing_fix_xilinx.tcl]
+set BOARD_NAME zcu102
 
-adi_project fmcomms5_zcu102
-adi_project_files fmcomms5_zcu102 [list \
+adi_project fmcomms5_${BOARD_NAME}
+adi_project_files fmcomms5_${BOARD_NAME} [list \
   "system_top.v" \
   "system_constr.xdc"\
   "$ad_hdl_dir/library/common/ad_iobuf.v" \
-  "$ad_hdl_dir/projects/common/zcu102/zcu102_system_constr.xdc" ]
+  "$ad_hdl_dir/projects/common/${BOARD_NAME}/${BOARD_NAME}_system_constr.xdc" ]
 
-adi_project_run fmcomms5_zcu102
-source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
+## fmcomms5 design is presenting hold time violations on some paths
+## set the strategy to spread logic and help with hold time fixes
+set_property strategy Congestion_SpreadLogic_high [get_runs impl_1]
 
+adi_project_run fmcomms5_${BOARD_NAME}
+source $ad_hdl_dir/library/axi_ad9361/axi_ad9361_delay.tcl
diff --git a/projects/scripts/adi_project_xilinx.tcl b/projects/scripts/adi_project_xilinx.tcl
index 655e14f18c2..5e664aa0905 100644
--- a/projects/scripts/adi_project_xilinx.tcl
+++ b/projects/scripts/adi_project_xilinx.tcl
@@ -318,23 +318,26 @@ proc adi_project_create {project_name mode parameter_list device {board "not-app
 
 }
 
-## Add source files to an exiting project.
+## Add source files to an existing project.
 #
 # \param[project_name] - name of the project
 # \param[project_files] - list of project files
 #
 proc adi_project_files {project_name project_files} {
+  global ADI_POST_ROUTE_SCRIPT
 
   foreach pfile $project_files {
     if {[string range $pfile [expr 1 + [string last . $pfile]] end] == "xdc"} {
       add_files -norecurse -fileset constrs_1 $pfile
-    } elseif [regexp "_constr.tcl" $pfile] {
-      add_files -norecurse -fileset sources_1 $pfile
     } else {
       add_files -norecurse -fileset sources_1 $pfile
     }
   }
 
+  if {[info exists ADI_POST_ROUTE_SCRIPT]} {
+    add_files -fileset utils_1 -norecurse ${ADI_POST_ROUTE_SCRIPT}
+  }
+
   # NOTE: top file name is always system_top
   set_property top system_top [current_fileset]
 }
@@ -343,6 +346,8 @@ proc adi_project_files {project_name project_files} {
 #
 # \param[project_name] - name of the project
 #
+# Additional configuration flags are documented in docs/user_guide/build_hdl.rst
+# at the "Available build flags and parameters" section.
 proc adi_project_run {project_name} {
 
   global ad_project_dir
@@ -351,6 +356,12 @@ proc adi_project_run {project_name} {
   global ADI_USE_OOC_SYNTHESIS
   global ADI_MAX_OOC_JOBS
   global ADI_GENERATE_BIN
+  global ADI_POST_ROUTE_SCRIPT
+
+  if {[info exists ::env(ADI_MAX_THREADS)]} {
+    set_param general.maxThreads ${::env(ADI_MAX_THREADS)}
+    puts "INFO: maxThreads set to ${::env(ADI_MAX_THREADS)}"
+  }
 
   if {![info exists ::env(ADI_PROJECT_DIR)]} {
     set actual_project_name $project_name
@@ -384,6 +395,10 @@ proc adi_project_run {project_name} {
 
   set_param board.repoPaths [get_property LOCAL_ROOT_DIR [xhub::get_xstores xilinx_board_store]]
 
+  if {[info exists ADI_POST_ROUTE_SCRIPT]} {
+    set_property STEPS.ROUTE_DESIGN.TCL.POST [ get_files ${ADI_POST_ROUTE_SCRIPT} -of [get_fileset utils_1] ] [get_runs impl_1]
+  }
+
   launch_runs impl_1 -to_step write_bitstream
   wait_on_run impl_1
   open_run impl_1
diff --git a/projects/scripts/auto_timing_fix_xilinx.tcl b/projects/scripts/auto_timing_fix_xilinx.tcl
new file mode 100644
index 00000000000..63f6ba14c20
--- /dev/null
+++ b/projects/scripts/auto_timing_fix_xilinx.tcl
@@ -0,0 +1,81 @@
+###############################################################################
+## Copyright (C) 2025 Analog Devices, Inc. All rights reserved.
+### SPDX short identifier: ADIBSD
+###############################################################################
+# This script attempts to automatically fix timing violations after routing
+# using phys_opt_design. It will make multiple attempts up to a maximum number
+# of tries, or until no violations remain. It can be configured via the
+# ADI_AUTOFIX_WNS_THRESHOLD and ADI_AUTOFIX_MAX_ATTEMPTS environment variables.
+#
+# ADI_AUTOFIX_WNS_THRESHOLD limits the worst negative slack (WNS) that will be
+# automatically fixed. If the WNS is worse than this threshold, no automatic fix
+# will be attempted. The threshold should be a negative number and the value is
+# in nanoseconds. For example, a threshold of -1.0 means that only violations
+# where "0 > WNS > -1.0 ns" will be automatically fixed.
+#
+puts "INFO: starting auto timing fix (ATF)..."
+set attempt 0
+
+# Set default values if not provided
+if {![info exists ADI_AUTOFIX_WNS_THRESHOLD]} {
+    set ADI_AUTOFIX_WNS_THRESHOLD -1.0
+    puts "INFO: ATF: ADI_AUTOFIX_WNS_THRESHOLD not set, using default of $ADI_AUTOFIX_WNS_THRESHOLD"
+}
+if {![info exists ADI_AUTOFIX_MAX_ATTEMPTS]} {
+    set ADI_AUTOFIX_MAX_ATTEMPTS 5
+    puts "INFO: ATF: ADI_AUTOFIX_MAX_ATTEMPTS not set, using default of $ADI_AUTOFIX_MAX_ATTEMPTS"
+}
+
+write_checkpoint -force "AutoTimingFix_before_system_top_placed.dcp"
+while {$attempt < $ADI_AUTOFIX_MAX_ATTEMPTS} {
+    # Get the single worst timing path object in the design
+    set worst_path [get_timing_paths -nworst 1 -max_paths 1 -delay_type min_max]
+    if {[llength $worst_path] == 0} { break } ; # No paths found
+    set wns [get_property SLACK $worst_path]
+    if {${wns} >= 0.0} { break } ; # No violations remain
+    set delay_type [get_property DELAY_TYPE $worst_path] ;# Returns "max" for Setup, "min" for Hold
+    # Check if autofix should attempt based on WNS threshold
+    if {$wns > $ADI_AUTOFIX_WNS_THRESHOLD} {
+        incr attempt
+        puts "INFO: ATF: WNS = ${wns} ns of type $delay_type. Attempting automatic fix (${attempt} of ${ADI_AUTOFIX_MAX_ATTEMPTS})."
+        report_timing_summary -delay_type min_max -max_paths 5 -nworst 1 -file "AutoTimingFix_${attempt}_before_timing_summary.txt"
+    } else {
+        break ; # Abort automatic fix due to WNS threshold
+    }
+    # Attempt fix via phys_opt_design
+    if {$delay_type eq "min"} {
+        phys_opt_design -hold_fix
+    } elseif {$delay_type eq "max"} {
+        phys_opt_design
+    } else {
+        puts "ERROR: ATF: Unknown path type '${delay_type}'. Aborting automatic fix."
+        break
+    }
+}
+
+report_timing_summary -delay_type min_max -max_paths 5 -nworst 1 -file "AutoTimingFix_${attempt}_final_timing_summary.txt"
+
+# Print a final report
+if {[llength $worst_path] == 0} {
+    # Loop broke early due to no paths found
+    puts "ERROR: ATF: No constrained timing paths found. Exiting."
+} elseif {${attempt} == 0 && ${wns} >= 0.0} {
+    # Loop broke early due to no violations on first check
+    puts "INFO: ATF: No timing violations detected on first check. No action required."
+} else {
+    # Loop broke after at least one attempt
+    set worst_path [get_timing_paths -nworst 1 -max_paths 1 -delay_type min_max]
+    set final_wns [get_property SLACK $worst_path]
+    if {$final_wns >= 0} {
+        puts "INFO: ATF: auto timing fix SUCCESS after ${attempt} attempts - final WNS is ${final_wns} ns."
+        write_checkpoint -force "AutoTimingFix_success_system_top_placed.dcp"
+    } elseif {$final_wns <= $ADI_AUTOFIX_WNS_THRESHOLD} {
+        puts "WARNING: ATF: WNS (${wns} ns) exceeds threshold (${ADI_AUTOFIX_WNS_THRESHOLD} ns). Automatic fix aborted."
+        write_checkpoint -force "AutoTimingFix_aborted_system_top_placed.dcp"
+    } else {
+        puts "WARNING: ATF: auto timing fix FAILURE after ${attempt} attempts - final WNS is ${final_wns} ns."
+        write_checkpoint -force "AutoTimingFix_failure_system_top_placed.dcp"
+    }
+}
+
+puts "INFO: auto timing fix (ATF) finished."