diff --git a/ansible/roles/tasks/main.yaml b/ansible/roles/common_tools/tasks/main.yaml
similarity index 100%
rename from ansible/roles/tasks/main.yaml
rename to ansible/roles/common_tools/tasks/main.yaml
diff --git a/ansible/roles/cpp_dependencies/meta/main.yaml b/ansible/roles/cpp_dependencies/meta/main.yaml
new file mode 100644
index 00000000..3b0c3379
--- /dev/null
+++ b/ansible/roles/cpp_dependencies/meta/main.yaml
@@ -0,0 +1,5 @@
+---
+dependencies:
+  - role: repository_crb
+  - role: repository_epel
+
diff --git a/ansible/roles/cpp_dependencies/tasks/main.yaml b/ansible/roles/cpp_dependencies/tasks/main.yaml
new file mode 100644
index 00000000..c025043c
--- /dev/null
+++ b/ansible/roles/cpp_dependencies/tasks/main.yaml
@@ -0,0 +1,19 @@
+---
+- name: libpcap library is installed
+  ansible.builtin.dnf:
+    name:
+      - libpcap
+      - libpcap-devel
+    state: latest
+
+- name: libunwind library is installed
+  ansible.builtin.dnf:
+    name:
+      - libunwind-devel
+    state: latest
+
+- name: openssl library is installed
+  ansible.builtin.dnf:
+    name:
+      - openssl-devel
+    state: latest
diff --git a/ansible/roles/cpp_development/meta/main.yaml b/ansible/roles/cpp_development/meta/main.yaml
new file mode 100644
index 00000000..42127c0e
--- /dev/null
+++ b/ansible/roles/cpp_development/meta/main.yaml
@@ -0,0 +1,5 @@
+---
+dependencies:
+  - role: repository_epel
+  - role: repository_crb
+
diff --git a/ansible/roles/cpp_development/tasks/main.yaml b/ansible/roles/cpp_development/tasks/main.yaml
new file mode 100644
index 00000000..79d27884
--- /dev/null
+++ b/ansible/roles/cpp_development/tasks/main.yaml
@@ -0,0 +1,24 @@
+---
+- name: Make/autoconf/libtool/rpmbuild is installed
+  ansible.builtin.dnf:
+    name:
+      - autoconf
+      - make
+      - libtool
+      - rpm-build
+    state: latest
+
+- name: GCC is installed
+  ansible.builtin.dnf:
+    name:
+      - gcc
+      - gcc-c++
+    state: latest
+
+- name: Static analysis tools are installed
+  ansible.builtin.dnf:
+    name:
+      - cppcheck
+      - clang-tools-extra
+    state: latest
+
diff --git a/ansible/roles/repository_crb/tasks/main.yaml b/ansible/roles/repository_crb/tasks/main.yaml
new file mode 100644
index 00000000..da2dfd7f
--- /dev/null
+++ b/ansible/roles/repository_crb/tasks/main.yaml
@@ -0,0 +1,21 @@
+---
+- name: DNF config-manager is available
+  ansible.builtin.dnf:
+    name: dnf-command(config-manager)
+    state: latest
+
+- name: CodeReady Builder repository is enabled (CentOS/Rocky/etc. 9+)
+  ansible.builtin.command: dnf config-manager --set-enabled crb
+  when:
+    - ansible_os_family == 'RedHat'
+    - ansible_distribution != 'OracleLinux'
+    - ansible_distribution_major_version | int > 8
+
+- name: CodeReady Builder repository is enabled (Oracle Linux)
+  ansible.builtin.command: dnf config-manager --set-enabled {{ repo }}
+  vars:
+    repo: "ol{{ ansible_distribution_major_version }}_codeready_builder"
+  when:
+    - ansible_os_family == 'RedHat'
+    - ansible_distribution == 'OracleLinux'
+
diff --git a/ansible/roles/repository_epel/tasks/main.yaml b/ansible/roles/repository_epel/tasks/main.yaml
new file mode 100644
index 00000000..212607a0
--- /dev/null
+++ b/ansible/roles/repository_epel/tasks/main.yaml
@@ -0,0 +1,6 @@
+---
+- name: EPEL repository is installed
+  ansible.builtin.dnf:
+    name: epel-release
+    state: latest
+
diff --git a/ansible/roles/repository_nemea/tasks/main.yaml b/ansible/roles/repository_nemea/tasks/main.yaml
new file mode 100644
index 00000000..4da3b45e
--- /dev/null
+++ b/ansible/roles/repository_nemea/tasks/main.yaml
@@ -0,0 +1,14 @@
+---
+- name: Nemea repository is installed
+  ansible.builtin.yum_repository:
+    name: copr:copr.fedorainfracloud.org:group_CESNET:NEMEA
+    description: Copr repo for NEMEA owned by @CESNET
+    baseurl: "{{ url }}/epel-{{ ansible_distribution_major_version }}-$basearch/"
+    skip_if_unavailable: yes
+    gpgcheck: yes
+    gpgkey: "{{ url }}/pubkey.gpg"
+    repo_gpgcheck: no
+    enabled: yes
+  vars:
+    url: https://download.copr.fedorainfracloud.org/results/@CESNET/NEMEA
+