diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fb353ce0..aefe960b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -97,16 +97,6 @@ jobs:
         run: |
           ESP32_VERSION=$(grep 'esp32_platform\s*=' platformio.ini | cut -d'@' -f2 | tr -d '[:space:]')
           echo "ESP32_PLATFORM_VERSION=${ESP32_VERSION}" >> $GITHUB_ENV
-      - name: Trigger framework installation
-        run: platformio run -e esp32dev-all-test
-      - name: Replace libbtdm_app.a file
-        run: cp lib/esp32-bt-lib/esp32/libbtdm_app.a $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/libbtdm_app.a
-      - name: Verify file replacement
-        run: |
-          echo "Listing the file at the target location:"
-          ls -ltr $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/
-          echo "Checking file checksum:"
-          md5sum $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/libbtdm_app.a
       - name: Run PlatformIO
         run: platformio run -e ${{ matrix.environments }}
       - name: Upload Assets
diff --git a/.github/workflows/build_and_docs_to_dev.yml b/.github/workflows/build_and_docs_to_dev.yml
index a8d4e6c4..7f527b4f 100644
--- a/.github/workflows/build_and_docs_to_dev.yml
+++ b/.github/workflows/build_and_docs_to_dev.yml
@@ -32,16 +32,6 @@ jobs:
         run: |
           ESP32_VERSION=$(grep 'esp32_platform\s*=' platformio.ini | cut -d'@' -f2 | tr -d '[:space:]')
           echo "ESP32_PLATFORM_VERSION=${ESP32_VERSION}" >> $GITHUB_ENV
-      - name: Trigger framework installation
-        run: platformio run -e esp32dev-all-test
-      - name: Replace libbtdm_app.a file
-        run: cp lib/esp32-bt-lib/esp32/libbtdm_app.a $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/libbtdm_app.a
-      - name: Verify file replacement
-        run: |
-          echo "Listing the file at the target location:"
-          ls -ltr $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/
-          echo "Checking file checksum:"
-          md5sum $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/libbtdm_app.a 
       - name: Run PlatformIO
         run: |
           export PLATFORMIO_BUILD_FLAGS="'-DDEVELOPMENTOTA=true'"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 62beb7b9..19f3cf38 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -24,16 +24,6 @@ jobs:
         run: |
           ESP32_VERSION=$(grep 'esp32_platform\s*=' platformio.ini | cut -d'@' -f2 | tr -d '[:space:]')
           echo "ESP32_PLATFORM_VERSION=${ESP32_VERSION}" >> $GITHUB_ENV
-      - name: Trigger framework installation
-        run: platformio run -e esp32dev-all-test
-      - name: Replace libbtdm_app.a file
-        run: cp lib/esp32-bt-lib/esp32/libbtdm_app.a $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/libbtdm_app.a
-      - name: Verify file replacement
-        run: |
-          echo "Listing the file at the target location:"
-          ls -ltr $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/
-          echo "Checking file checksum:"
-          md5sum $HOME/.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/ld/libbtdm_app.a 
       - name: Run PlatformIO
         run: platformio run
       - name: Prepare Release Assets
diff --git a/environments.ini b/environments.ini
index f6a4c6bd..22bc9ac2 100644
--- a/environments.ini
+++ b/environments.ini
@@ -51,6 +51,7 @@ custom_hardware = RFBridge v1
 [env:theengs-bridge]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -89,6 +90,7 @@ custom_hardware = Theengs Bridge gateway ethernet
 [env:esp32dev-all-test]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -279,6 +281,7 @@ custom_description = Infrared (Emitting and receiving) using IRremoteESP8266
 [env:esp32dev-ble]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -295,6 +298,7 @@ custom_description = Regular BLE gateway with adaptive scanning activated, autom
 [env:esp32dev-ble-mqtt-undecoded]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -312,6 +316,7 @@ custom_description = BLE gateway with the decoding offloaded to Theengs Gateway
 [env:esp32dev-ble-aws]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -336,6 +341,7 @@ custom_description = BLE gateway with AWS integration capability
 [env:esp32feather-ble]
 platform = ${com.esp32_platform}
 board = featheresp32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -353,6 +359,7 @@ custom_hardware = ESP32 Feather Adafruit
 [env:esp32-lolin32lite-ble]
 platform = ${com.esp32_platform}
 board = lolin32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -382,6 +389,7 @@ custom_hardware = LOLIN 32 Lite
 [env:esp32-olimex-gtw-ble-eth]
 platform = ${com.esp32_platform}
 board = esp32-gateway
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -401,6 +409,7 @@ custom_hardware = OLIMEX ESP32 Gateway
 [env:esp32-olimex-gtw-ble-poe]
 platform = ${com.esp32_platform}
 board = esp32-poe
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -417,6 +426,7 @@ custom_hardware = OLIMEX ESP32 Gateway with POE
 [env:esp32-olimex-gtw-ble-poe-iso]
 platform = ${com.esp32_platform}
 board = esp32-poe-iso
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -433,6 +443,7 @@ custom_hardware = OLIMEX ESP32 Gateway with POE and ISO
 [env:esp32-wt32-eth01-ble-eth]
 platform = ${com.esp32_platform}
 board = esp32-gateway
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -452,6 +463,7 @@ custom_hardware = WT32
 [env:esp32-olimex-gtw-ble-wifi]
 platform = ${com.esp32_platform}
 board = esp32-gateway
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -470,6 +482,7 @@ custom_hardware = OLIMEX ESP32 Gateway
 [env:esp32-m5stick-ble]
 platform = ${com.esp32_platform}
 board = m5stack-core-esp32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -493,6 +506,7 @@ custom_hardware = M5Stick Grey
 [env:esp32-m5stack-ble]
 platform = ${com.esp32_platform}
 board = m5stack-core-esp32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -517,6 +531,7 @@ custom_hardware = M5Stack Core
 [env:esp32-m5tough-ble]
 platform = ${com.esp32_platform}
 board = m5stack-core-esp32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -535,6 +550,7 @@ custom_hardware = M5Tough rugged
 [env:esp32-m5stick-c-ble]
 platform = ${com.esp32_platform}
 board = m5stick-c
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -565,6 +581,7 @@ custom_hardware = M5Stick C
 [env:esp32-m5stick-cp-ble]
 platform = ${com.esp32_platform}
 board = pico32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -595,6 +612,7 @@ custom_hardware = M5Stick CP
 [env:esp32-m5atom-matrix]
 platform = ${com.esp32_platform}
 board = pico32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -620,6 +638,7 @@ custom_hardware = M5 ATOM Matrix
 [env:esp32-m5atom-lite]
 platform = ${com.esp32_platform}
 board = pico32
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -826,6 +845,7 @@ custom_hardware = ESP32 HELTEC LORA32 V2
 [env:heltec-ble]
 platform = ${com.esp32_platform}
 board = heltec_wifi_lora_32_V2
+extra_scripts = ${com-esp32.extra_scripts}
 ; ~/.platformio/packages/framework-arduinoespressif32/variants/.../pins_arduino.h
 board_build.partitions = min_spiffs.csv
 lib_deps =
@@ -912,6 +932,7 @@ custom_hardware = ESP32 LILYGO LoRa32 V2.1
 [env:lilygo-ble]
 platform = ${com.esp32_platform}
 board = ttgo-lora32-v21
+extra_scripts = ${com-esp32.extra_scripts}
 ; ~/.platformio/packages/framework-arduinoespressif32/variants/.../pins_arduino.h
 board_build.partitions = min_spiffs.csv
 lib_deps =
@@ -988,6 +1009,7 @@ custom_description = Multi RF library with the possibility to switch between ESP
 [env:tinypico-ble]
 platform = ${com.esp32_platform}
 board = tinypico
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -1051,6 +1073,7 @@ custom_hardware = ESP32 LILYGO LoRa32 V2.1
 # https://www.thethingsnetwork.org/forum/t/big-esp32-sx127x-topic-part-3/18436
 platform = ${com.esp32_platform}
 board = ttgo-t-beam
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -1108,6 +1131,7 @@ custom_hardware = ESP32 HELTEC LORA32
 [env:shelly-plus1]
 platform = ${com.esp32_solo_platform}
 board = esp32-solo1
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -1563,6 +1587,7 @@ custom_description = FastLed control
 [env:esp32dev-ble-datatest]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
@@ -1756,6 +1781,7 @@ custom_hardware = M5Stamp C3
 [env:thingpulse-espgateway]
 platform = ${com.esp32_platform}
 board = esp32dev
+extra_scripts = ${com-esp32.extra_scripts}
 board_build.partitions = min_spiffs.csv
 lib_deps =
   ${com-esp32.lib_deps}
diff --git a/platformio.ini b/platformio.ini
index 1e612c92..6c513729 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -190,6 +190,7 @@ build_flags =
   ;'-DCORE_DEBUG_LEVEL=4'
 
 [com-esp32] ; Used by all ESP32 based builds
+extra_scripts = pre:scripts/replace_lib.py
 lib_deps =
   ${env.lib_deps}
   ${libraries.wifimanager32}
diff --git a/scripts/replace_lib.py b/scripts/replace_lib.py
new file mode 100644
index 00000000..82e09e28
--- /dev/null
+++ b/scripts/replace_lib.py
@@ -0,0 +1,28 @@
+
+import shutil
+import os
+import hashlib
+Import("env")
+
+def calculate_md5(filepath):
+    md5_hash = hashlib.md5()
+    with open(filepath, "rb") as f:
+        for byte_block in iter(lambda: f.read(4096), b""):
+            md5_hash.update(byte_block)
+    return md5_hash.hexdigest()
+
+def main():
+    print(f"Pre build BLE library replacement script")
+    home_path = os.environ.get('HOME') or os.environ.get('USERPROFILE')
+    source_file = 'lib/esp32-bt-lib/esp32/libbtdm_app.a'
+    destination_file = os.path.join(home_path, '.platformio', 'packages', 'framework-arduinoespressif32', 'tools', 'sdk', 'esp32', 'ld', 'libbtdm_app.a')
+
+    try:
+        shutil.copyfile(source_file, destination_file)
+        md5_hash = calculate_md5(destination_file)
+        print(f"Successfully copied {source_file} to {destination_file}")
+        print(f"MD5: {md5_hash}")
+    except Exception as e:
+        print(f"Error occurred: {e}")
+
+main()