diff --git a/.github/foss_project_collector.py b/.github/foss_project_collector.py
new file mode 100644
index 00000000..3a819fcb
--- /dev/null
+++ b/.github/foss_project_collector.py
@@ -0,0 +1,49 @@
+# Copyright 2023 Ericsson AB
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import json
+import sys
+import glob
+
+
+IGNORED_FOLDER_LIST = [
+    "templates",
+    "__pycache__",
+    ".pytest_cache",
+]
+
+def main():
+    projects_dir = os.getenv("PROJECTS_DIR")
+    if not projects_dir:
+        print("[ERROR] PROJECTS_DIR not set!", file=sys.stderr)
+        sys.exit(1)
+
+    project_list = []
+
+    for project_folder in glob.glob(os.path.join(projects_dir, "*/")):
+        project_name = os.path.basename(os.path.normpath(project_folder))
+
+        if project_name not in IGNORED_FOLDER_LIST:
+            project_list.append(
+                {"name": project_name, "folder": project_folder}
+            )
+
+    final_matrix_json = json.dumps(project_list)
+
+    print(f"matrix_json={final_matrix_json}")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/.github/workflows/foss.yaml b/.github/workflows/foss.yaml
index 55481f39..442df830 100644
--- a/.github/workflows/foss.yaml
+++ b/.github/workflows/foss.yaml
@@ -24,10 +24,38 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  # TODO: Parallelize the running of projects
+  # Prepares matrix used to generate jobs in foss_{$platform}_test
+  # This is a best-practice solution detailed in:
+  # https://docs.github.com/en/actions/how-tos/write-workflows/choose-what-workflows-do/run-job-variations
+  # This job assumes that every project initializer script is
+  # in `test/foss/project` and script name must be `init.sh`
+  # patches must clone their repository into folder: test-proj
+  prepare_project_matrix:
+    runs-on: ubuntu-24.04
+    name: Collecting Projects
+    outputs:
+      project_configurations: ${{ steps.generate_matrix.outputs.matrix_json }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Generate dynamic project matrix
+        id: generate_matrix
+        env: 
+          PROJECTS_DIR: "./test/foss/"
+        run: |
+          python3 ./.github/foss_project_collector.py >> "$GITHUB_OUTPUT"
+        shell: bash
+
   foss_ubuntu_test:
-    name: "Test rules on FOSS projects (ubuntu)"
+    name: "Test rules on FOSS project: ${{ matrix.project.name }} (Ubuntu)"
     runs-on: ubuntu-24.04
+    needs: prepare_project_matrix
+    strategy:
+      fail-fast: false
+      max-parallel: 2 # limit number of concurrent jobs
+      matrix:
+        project: ${{ fromJson(needs.prepare_project_matrix.outputs.project_configurations) }}
 
     steps:
       - name: Checkout repository
@@ -36,14 +64,28 @@ jobs:
       - name: Setup environment
         uses: ./.github/platform_environment_setup/ubuntu
 
-      - name: Run Test On Opensource Projects
-        working-directory: test
-        run: python3 -m unittest foss/test_foss.py -vvv
+      - name: Setup project
+        working-directory: ${{ matrix.project.folder }}
+        run: sh init.sh
+        
+      - name: Run Bazel CodeChecker
+        working-directory: ${{ matrix.project.folder }}/test-proj
+        run: bazel build :codechecker_test
+        
+      - name: Run Per-File Bazel CodeChecker
+        working-directory: ${{ matrix.project.folder }}/test-proj
+        run: bazel build :per_file_test
 
   foss_rhel_test:
-    name: "Test rules on FOSS projects (RHEL)"
+    name: "Test rules on FOSS project: ${{ matrix.project.name }} (RHEL)"
     runs-on: ubuntu-24.04
     container: redhat/ubi9:latest
+    needs: prepare_project_matrix
+    strategy:
+      fail-fast: false
+      max-parallel: 2 # limit number of concurrent jobs
+      matrix:
+        project: ${{ fromJson(needs.prepare_project_matrix.outputs.project_configurations) }}
 
     steps:
       - name: Checkout repository
@@ -52,6 +94,14 @@ jobs:
       - name: Setup environment
         uses: ./.github/platform_environment_setup/rhel9
 
-      - name: Run Test On Opensource Projects
-        working-directory: test
-        run: python3 -m unittest foss/test_foss.py -vvv
+      - name: Setup project
+        working-directory: ${{ matrix.project.folder }}
+        run: sh init.sh
+        
+      - name: Run Bazel CodeChecker
+        working-directory: ${{ matrix.project.folder }}/test-proj
+        run: bazel build :codechecker_test
+        
+      - name: Run Per-File Bazel CodeChecker
+        working-directory: ${{ matrix.project.folder }}/test-proj
+        run: bazel build :per_file_test