diff --git a/.github/workflows/postmerge-ci-buildspec.yml b/.github/workflows/postmerge-ci-buildspec.yml
deleted file mode 100644
index c501165670..0000000000
--- a/.github/workflows/postmerge-ci-buildspec.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-version: 0.2
-
-phases:
-  build:
-    commands:
-      - echo "Building a docker image"
-      - docker login -u \$oauthtoken -p $NGC_TOKEN nvcr.io
-      - docker build -t $IMAGE_NAME:latest-1.0 --build-arg ISAACSIM_VERSION_ARG=4.0.0 --build-arg ISAACSIM_ROOT_PATH_ARG=/isaac-sim --build-arg ISAACLAB_PATH_ARG=/workspace/isaaclab --build-arg DOCKER_USER_HOME_ARG=/root -f docker/Dockerfile.base .
-      - echo "Pushing the docker image"
-      - docker push $IMAGE_NAME:latest-1.0
-      - docker tag $IMAGE_NAME:latest-1.0 $IMAGE_NAME:latest-1.0-b$CODEBUILD_BUILD_NUMBER
-      - docker push $IMAGE_NAME:latest-1.0-b$CODEBUILD_BUILD_NUMBER
diff --git a/.github/workflows/pre-commit.yaml b/.github/workflows/pre-commit.yaml
deleted file mode 100644
index d34fcde446..0000000000
--- a/.github/workflows/pre-commit.yaml
+++ /dev/null
@@ -1,14 +0,0 @@
-name: Run linters using pre-commit
-
-on:
-  pull_request:
-  push:
-    branches: [main]
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-python@v3
-    - uses: pre-commit/action@v3.0.0
diff --git a/.github/workflows/premerge-ci-buildspec.yml b/.github/workflows/premerge-ci-buildspec.yml
deleted file mode 100644
index 19ac92d8a6..0000000000
--- a/.github/workflows/premerge-ci-buildspec.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-version: 0.2
-
-phases:
-  pre_build:
-    commands:
-      - echo "Launching EC2 instance to run tests"
-      - INSTANCE_ID=$(aws ec2 run-instances --image-id ami-05c519412a83cc291 --count 1 --instance-type g5.2xlarge --key-name production/ssh/isaaclab --security-group-ids sg-02617e4b8916794c4 --subnet-id subnet-0907ceaeb40fd9eac --block-device-mappings 'DeviceName=/dev/sda1,Ebs={VolumeSize=500}' --output text --query 'Instances[0].InstanceId')
-      - aws ec2 wait instance-running --instance-ids $INSTANCE_ID
-      - EC2_INSTANCE_IP=$(aws ec2 describe-instances --filters "Name=instance-state-name,Values=running" "Name=instance-id,Values=$INSTANCE_ID" --query 'Reservations[*].Instances[*].[PrivateIpAddress]' --output text)
-      - mkdir -p ~/.ssh
-      - aws ec2 describe-key-pairs --include-public-key --key-name production/ssh/isaaclab --query 'KeyPairs[0].PublicKey' --output text > ~/.ssh/id_rsa.pub
-      - aws secretsmanager get-secret-value --secret-id production/ssh/isaaclab --query SecretString --output text > ~/.ssh/id_rsa
-      - chmod 400 ~/.ssh/id_*
-      - echo "Host $EC2_INSTANCE_IP\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
-      - aws ec2-instance-connect send-ssh-public-key --instance-id $INSTANCE_ID --availability-zone us-west-2a --ssh-public-key file://~/.ssh/id_rsa.pub --instance-os-user ubuntu
-  build:
-    commands:
-      - echo "Running tests on EC2 instance"
-      - cd ..
-      - |
-        bash -c '
-        function retry_scp() {
-          local retries=5
-          local wait_time=10
-          local count=0
-          while [ $count -lt $retries ]; do
-            scp -r IsaacLab ubuntu@$EC2_INSTANCE_IP:~
-            if [ $? -eq 0 ]; then
-              echo "SCP command succeeded"
-              return 0
-            fi
-            count=$((count + 1))
-            echo "SCP command failed. Retrying in $wait_time seconds..."
-            sleep $wait_time
-          done
-          echo "SCP command failed after $retries attempts."
-          return 1
-        }
-        retry_scp
-        '
-      - ssh ubuntu@$EC2_INSTANCE_IP "docker login -u \\\$oauthtoken -p $NGC_TOKEN nvcr.io"
-      - ssh ubuntu@$EC2_INSTANCE_IP "cd IsaacLab;
-          docker build -t isaac-lab-dev --build-arg ISAACSIM_VERSION_ARG=4.0.0 --build-arg ISAACSIM_ROOT_PATH_ARG=/isaac-sim --build-arg ISAACLAB_PATH_ARG=/workspace/isaaclab --build-arg DOCKER_USER_HOME_ARG=/root -f docker/Dockerfile.base . ;
-          docker run --rm --entrypoint bash --gpus all --network=host --name isaac-lab-test isaac-lab-dev ./isaaclab.sh -t &&
-          exit $?"
-  post_build:
-    commands:
-      - echo "Terminating EC2 instance"
-      - aws ec2 terminate-instances --instance-ids $INSTANCE_ID