diff --git a/README.md b/README.md
index 49bcd75..c36a27e 100644
--- a/README.md
+++ b/README.md
@@ -187,23 +187,62 @@ flowchart TD
 
 <!-- TODO: Backups, monitoring, logging, deployment with ansible etc -->
 
-## Applications / Services
+## Software
+
+### Infrastructure
+
+### Operating systems
+
+| Logo | Name | Description |
+|------|------|-------------|
+| <img src="docs/assets/talos.svg" alt="Talos Linux" height="50" width="50"> | Talos Linux | Kubernetes distribution and operating system for cluster nodes |
+| <img src="docs/assets/mikrotik.svg" alt="MikroTik RouterOS" height="50" width="50"> | MikroTik RouterOS | Router operating system for MikroTik devices |
+
+### Configuration management
+
+| Logo | Name | Description |
+|------|------|-------------|
+| <img src="docs/assets/flux.svg" alt="Flux CD" height="50" width="50"> | Flux CD | GitOps operator for reconciling cluster state with Git repository |
+| <img src="docs/assets/ansible.svg" alt="Ansible" height="50" width="50"> | Ansible | Configuration management and automation tool |
+| | Vault Secrets Operator | Kubernetes operator for syncing secrets from OpenBao/Vault to Kubernetes |
+
+### Networking
+
+| Logo | Name | Description |
+|------|------|-------------|
+| <img src="docs/assets/cilium.svg" alt="Cilium" height="50" width="50"> | Cilium | CNI, BGP control plane, kube-proxy replacement and Load Balancer for cluster networking |
+| <img src="docs/assets/nginx.svg" alt="Nginx" height="50" width="50"> | Nginx Ingress Controller | Ingress controller for routing external traffic to services in the cluster |
+| <img src="docs/assets/cert-manager.svg" alt="cert-manager" height="50" width="50"> | cert-manager | Automatic TLS certificate management |
+
+### Storage
+
+| Logo | Name | Description |
+|------|------|-------------|
+| <img src="docs/assets/openebs.svg" alt="OpenEBS" height="50" width="50"> | OpenEBS LVM LocalPV | Container Storage Interface for managing persistent volumes on local LVM pools |
+| <img src="docs/assets/openbao.svg" alt="OpenBao" height="50" width="50"> | OpenBao | Secret storage (HashiCorp Vault compatible) |
+| <img src="docs/assets/cloudnativepg.svg" alt="CloudNativePG" height="50" width="50"> | CloudNativePG | PostgreSQL operator for managing PostgreSQL instances |
+
+### Development tools
+
+| Logo | Name | Description |
+|------|------|-------------|
+| <img src="docs/assets/devenv.svg" alt="devenv" height="50" width="50"> | devenv | Tool for declarative managment of development environment using Nix |
+| <img src="docs/assets/renovate.svg" alt="Renovate" height="50" width="50"> | Renovate | Bot for keeping dependencies up to date |
+
+### AI infrastructure
 
 | Logo | Name | Address | Description |
 |------|------|---------|-------------|
-| <img src="docs/assets/flux.svg" alt="Flux CD" height="50" width="50"> | Flux CD | | GitOps operator for reconciling cluster state with Git repository |
-| <img src="docs/assets/cilium.svg" alt="Cilium" height="50" width="50"> | Cilium | | CNI, BGP control plane, kube-proxy replacement and Load Balancer for cluster networking |
-| <img src="docs/assets/openebs.svg" alt="OpenEBS" height="50" width="50"> | OpenEBS LVM LocalPV | | Container Storage Interface for managing persistent volumes on local LVM pools |
-| <img src="docs/assets/gitea.svg" alt="Gitea" height="50" width="50"> | Gitea | https://gitea.lumpiasty.xyz/ | Private Git repository hosting and artifact storage (Docker, Helm charts) |
-| <img src="docs/assets/openbao.svg" alt="OpenBao" height="50" width="50"> | OpenBao | https://openbao.lumpiasty.xyz:8200/ | Secret storage (HashiCorp Vault compatible) |
-| <img src="docs/assets/renovate.svg" alt="Renovate" height="50" width="50"> | Renovate | | Bot for keeping dependencies up to date |
-| <img src="docs/assets/cert-manager.svg" alt="cert-manager" height="50" width="50"> | cert-manager | | Automatic TLS certificate management |
-| <img src="docs/assets/nginx.svg" alt="Nginx" height="50" width="50"> | Nginx Ingress Controller | | Ingress controller for routing external traffic to services in the cluster |
-| <img src="docs/assets/cloudnativepg.svg" alt="CloudNativePG" height="50" width="50"> | CloudNativePG | | PostgreSQL operator for managing PostgreSQL instances |
-| <img src="docs/assets/immich.svg" alt="Immich" height="50" width="50"> | Immich | https://immich.lumpiasty.xyz/ | Self-hosted photo and video backup and streaming service |
-| <img src="docs/assets/teamspeak.svg" alt="iSpeak3" height="50" width="50"> | iSpeak3.pl | [ts3server://ispeak3.pl](ts3server://ispeak3.pl) | Public TeamSpeak 3 voice communication server |
 | <img src="docs/assets/llama-cpp.svg" alt="LLaMA.cpp" height="50" width="50"> | LLaMA.cpp | https://llama.lumpiasty.xyz/ | LLM inference server running local models with GPU acceleration |
+
+### Applications/Services
+
+| Logo | Name | Address | Description |
+|------|------|---------|-------------|
+| <img src="docs/assets/gitea.svg" alt="Gitea" height="50" width="50"> | Gitea | https://gitea.lumpiasty.xyz/ | Private Git repository hosting and artifact storage (Docker, Helm charts) |
 | <img src="docs/assets/open-webui.png" alt="Open WebUI" height="50" width="50"> | Open WebUI | https://openwebui.lumpiasty.xyz/ | Web UI for chatting with LLMs running on the cluster |
+| <img src="docs/assets/teamspeak.svg" alt="iSpeak3" height="50" width="50"> | iSpeak3.pl | [ts3server://ispeak3.pl](ts3server://ispeak3.pl) | Public TeamSpeak 3 voice communication server |
+| <img src="docs/assets/immich.svg" alt="Immich" height="50" width="50"> | Immich | https://immich.lumpiasty.xyz/ | Self-hosted photo and video backup and streaming service |
 | <img src="docs/assets/frigate.svg" alt="Frigate" height="50" width="50"> | Frigate | https://frigate.lumpiasty.xyz/ | NVR for camera system with AI object detection and classification |
 
 
diff --git a/docs/assets/ansible.svg b/docs/assets/ansible.svg
new file mode 100644
index 0000000..ef2ba5f
--- /dev/null
+++ b/docs/assets/ansible.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 128 128"><path fill="#1A1918" d="M126 64c0 34.2-27.8 62-62 62S2 98.2 2 64 29.8 2 64 2s62 27.8 62 62"/><path fill="#FFF" d="M65 39.9l16 39.6-24.1-19.1L65 39.9zm28.5 48.7L68.9 29.2c-.7-1.7-2.1-2.6-3.8-2.6-1.7 0-3.2.9-3.9 2.6L34 94.3h9.3L54 67.5l32 25.9c1.3 1 2.2 1.5 3.4 1.5 2.4 0 4.5-1.8 4.5-4.4.1-.5-.1-1.2-.4-1.9z"/></svg>
diff --git a/docs/assets/devenv.svg b/docs/assets/devenv.svg
new file mode 100644
index 0000000..7783abf
--- /dev/null
+++ b/docs/assets/devenv.svg
@@ -0,0 +1,16 @@
+<svg width="480" height="480" viewBox="0 0 480 480" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M245.308 31V110.692H325V31L245.308 31Z" fill="#425C82"/>
+<path d="M334.962 120.654V200.346H414.654V120.654H334.962Z" fill="#425C82"/>
+<path d="M245.308 120.654V200.346H325V120.654H245.308Z" fill="#425C82"/>
+<path d="M334.962 210.308V290H414.654V210.308H334.962Z" fill="#425C82"/>
+<path d="M245.308 210.308V290H325V210.308H245.308Z" fill="#101010"/>
+<path d="M155.654 210.308V290H235.346V210.308H155.654Z" fill="#101010"/>
+<path d="M66 210.308V290H145.692V210.308H66Z" fill="#101010"/>
+<path d="M155.654 120.654V200.346H235.346V120.654H155.654Z" fill="#101010"/>
+<path d="M104.25 416H100.125L93.5 406.812C91.875 408.271 90.1458 409.646 88.3125 410.938C86.5208 412.188 84.625 413.292 82.625 414.25C80.625 415.167 78.5625 415.896 76.4375 416.438C74.3542 416.979 72.2292 417.25 70.0625 417.25C65.3542 417.25 60.9167 416.375 56.75 414.625C52.625 412.833 49 410.375 45.875 407.25C42.7917 404.083 40.3542 400.354 38.5625 396.062C36.7708 391.729 35.875 387.021 35.875 381.938C35.875 376.896 36.7708 372.208 38.5625 367.875C40.3542 363.542 42.7917 359.792 45.875 356.625C49 353.458 52.625 350.979 56.75 349.188C60.9167 347.396 65.3542 346.5 70.0625 346.5C71.5625 346.5 73.1042 346.625 74.6875 346.875C76.3125 347.125 77.875 347.542 79.375 348.125C80.9167 348.667 82.3542 349.396 83.6875 350.312C85.0208 351.229 86.1458 352.354 87.0625 353.688V322.438H104.25V416ZM87.0625 381.938C87.0625 379.604 86.6042 377.354 85.6875 375.188C84.8125 372.979 83.6042 371.042 82.0625 369.375C80.5208 367.667 78.7083 366.312 76.625 365.312C74.5833 364.271 72.3958 363.75 70.0625 363.75C67.7292 363.75 65.5208 364.167 63.4375 365C61.3958 365.833 59.6042 367.042 58.0625 368.625C56.5625 370.167 55.375 372.062 54.5 374.312C53.625 376.562 53.1875 379.104 53.1875 381.938C53.1875 384.396 53.625 386.729 54.5 388.938C55.375 391.146 56.5625 393.083 58.0625 394.75C59.6042 396.417 61.3958 397.729 63.4375 398.688C65.5208 399.646 67.7292 400.125 70.0625 400.125C72.3958 400.125 74.5833 399.625 76.625 398.625C78.7083 397.583 80.5208 396.229 82.0625 394.562C83.6042 392.854 84.8125 390.917 85.6875 388.75C86.6042 386.542 87.0625 384.271 87.0625 381.938Z" fill="#101010"/>
+<path d="M143.938 399.625C144.604 399.833 145.271 399.979 145.938 400.062C146.604 400.104 147.271 400.125 147.938 400.125C149.604 400.125 151.208 399.896 152.75 399.438C154.292 398.979 155.729 398.333 157.062 397.5C158.438 396.625 159.646 395.583 160.688 394.375C161.771 393.125 162.646 391.75 163.312 390.25L175.812 402.812C174.229 405.062 172.396 407.083 170.312 408.875C168.271 410.667 166.042 412.188 163.625 413.438C161.25 414.688 158.729 415.625 156.062 416.25C153.438 416.917 150.729 417.25 147.938 417.25C143.229 417.25 138.792 416.375 134.625 414.625C130.5 412.875 126.875 410.438 123.75 407.312C120.667 404.188 118.229 400.479 116.438 396.188C114.646 391.854 113.75 387.104 113.75 381.938C113.75 376.646 114.646 371.812 116.438 367.438C118.229 363.062 120.667 359.333 123.75 356.25C126.875 353.167 130.5 350.771 134.625 349.062C138.792 347.354 143.229 346.5 147.938 346.5C150.729 346.5 153.458 346.833 156.125 347.5C158.792 348.167 161.312 349.125 163.688 350.375C166.104 351.625 168.354 353.167 170.438 355C172.521 356.792 174.354 358.812 175.938 361.062L143.938 399.625ZM152.688 364.438C151.896 364.146 151.104 363.958 150.312 363.875C149.562 363.792 148.771 363.75 147.938 363.75C145.604 363.75 143.396 364.188 141.312 365.062C139.271 365.896 137.479 367.104 135.938 368.688C134.438 370.271 133.25 372.188 132.375 374.438C131.5 376.646 131.062 379.146 131.062 381.938C131.062 382.562 131.083 383.271 131.125 384.062C131.208 384.854 131.312 385.667 131.438 386.5C131.604 387.292 131.792 388.062 132 388.812C132.208 389.562 132.479 390.229 132.812 390.812L152.688 364.438Z" fill="#101010"/>
+<path d="M202.688 416L177.188 349.062H196.625L211.25 390.812L225.812 349.062H245.312L219.812 416H202.688Z" fill="#101010"/>
+<path d="M276.438 399.625C277.104 399.833 277.771 399.979 278.438 400.062C279.104 400.104 279.771 400.125 280.438 400.125C282.104 400.125 283.708 399.896 285.25 399.438C286.792 398.979 288.229 398.333 289.562 397.5C290.938 396.625 292.146 395.583 293.188 394.375C294.271 393.125 295.146 391.75 295.812 390.25L308.312 402.812C306.729 405.062 304.896 407.083 302.812 408.875C300.771 410.667 298.542 412.188 296.125 413.438C293.75 414.688 291.229 415.625 288.562 416.25C285.938 416.917 283.229 417.25 280.438 417.25C275.729 417.25 271.292 416.375 267.125 414.625C263 412.875 259.375 410.438 256.25 407.312C253.167 404.188 250.729 400.479 248.938 396.188C247.146 391.854 246.25 387.104 246.25 381.938C246.25 376.646 247.146 371.812 248.938 367.438C250.729 363.062 253.167 359.333 256.25 356.25C259.375 353.167 263 350.771 267.125 349.062C271.292 347.354 275.729 346.5 280.438 346.5C283.229 346.5 285.958 346.833 288.625 347.5C291.292 348.167 293.812 349.125 296.188 350.375C298.604 351.625 300.854 353.167 302.938 355C305.021 356.792 306.854 358.812 308.438 361.062L276.438 399.625ZM285.188 364.438C284.396 364.146 283.604 363.958 282.812 363.875C282.062 363.792 281.271 363.75 280.438 363.75C278.104 363.75 275.896 364.188 273.812 365.062C271.771 365.896 269.979 367.104 268.438 368.688C266.938 370.271 265.75 372.188 264.875 374.438C264 376.646 263.562 379.146 263.562 381.938C263.562 382.562 263.583 383.271 263.625 384.062C263.708 384.854 263.812 385.667 263.938 386.5C264.104 387.292 264.292 388.062 264.5 388.812C264.708 389.562 264.979 390.229 265.312 390.812L285.188 364.438Z" fill="#101010"/>
+<path d="M334.125 416H317.062V349.062H321.188L326.812 355.562C329.562 353.062 332.667 351.146 336.125 349.812C339.625 348.438 343.271 347.75 347.062 347.75C351.146 347.75 355 348.542 358.625 350.125C362.25 351.667 365.417 353.812 368.125 356.562C370.833 359.271 372.958 362.458 374.5 366.125C376.083 369.75 376.875 373.625 376.875 377.75V416H359.812V377.75C359.812 376 359.479 374.354 358.812 372.812C358.146 371.229 357.229 369.854 356.062 368.688C354.896 367.521 353.542 366.604 352 365.938C350.458 365.271 348.812 364.938 347.062 364.938C345.271 364.938 343.583 365.271 342 365.938C340.417 366.604 339.042 367.521 337.875 368.688C336.708 369.854 335.792 371.229 335.125 372.812C334.458 374.354 334.125 376 334.125 377.75V416Z" fill="#101010"/>
+<path d="M405.312 416L379.812 349.062H399.25L413.875 390.812L428.438 349.062H447.938L422.438 416H405.312Z" fill="#101010"/>
+</svg>
diff --git a/docs/assets/mikrotik.svg b/docs/assets/mikrotik.svg
new file mode 100644
index 0000000..cb3a194
--- /dev/null
+++ b/docs/assets/mikrotik.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="610" height="610" version="1.2"><path fill-rule="evenodd" d="M586.8 193.4v222.5c0 13.8-1.7 25.6-5.5 34.3-.7 1.6-1.5 3.2-2.3 4.7-5.5 8.9-16.6 17.7-31.6 25.9L344.4 592c-12.6 6.9-24.2 11.4-34 12.7q-2.8.4-5.4.4-2.7 0-5.5-.4c-9.8-1.3-21.4-5.8-34-12.7L164 536.4 62.6 480.8c-15.1-8.2-26.2-17-31.6-25.9-5.5-9-7.9-22.5-7.9-39V193.4c0-13.8 1.7-25.5 5.5-34.2.7-1.7 1.5-3.3 2.4-4.7q1.3-2.2 3-4.3c6.1-7.5 16-14.7 28.6-21.7L164 72.9l101.5-55.6c15-8.2 28.6-13 39.5-13q2.6 0 5.4.4c9.8 1.2 21.4 5.7 34 12.6l101.5 55.6 101.5 55.6c12.6 7 22.4 14.2 28.5 21.7q1.8 2.1 3.1 4.3c.8 1.4 1.6 3 2.3 4.7 3.8 8.7 5.5 20.4 5.5 34.2m-102.5 33.2c0-9.8-5.3-18.8-13.8-23.4l-152.7-83.7c-8-4.4-17.7-4.4-25.7 0l-38.9 21.3c-4.6 2.6-4.6 9.2 0 11.7l116.4 63.8c4.6 2.6 4.6 9.2 0 11.7l-51.8 28.4c-8 4.4-17.7 4.4-25.7 0l-112-61.4c-8-4.4-17.7-4.4-25.7 0l-14.9 8.2c-8.6 4.7-13.9 13.6-13.9 23.4v7l135.5 74.3c8.6 4.6 13.9 13.6 13.9 23.3v141.4c0 4.8 2.6 9.3 6.9 11.7l10.2 5.6c8 4.4 17.7 4.4 25.7 0l10.3-5.6c4.2-2.4 6.9-6.9 6.9-11.7V331.2c0-9.7 5.3-18.7 13.9-23.3l65.5-36c4.5-2.4 9.9.8 9.9 5.9v142.4c0 5.1 5.4 8.3 9.9 5.9l36.3-19.9c8.5-4.7 13.8-13.7 13.8-23.4zm-298.7 78.2c0-4.8-2.6-9.3-6.9-11.7l-43.2-23.7c-4.5-2.4-9.9.8-9.9 5.9v107.5c0 9.7 5.3 18.7 13.9 23.4l36.3 19.9c4.4 2.4 9.8-.8 9.8-5.9z" style="fill:#263037"/></svg>
\ No newline at end of file
diff --git a/docs/assets/talos.svg b/docs/assets/talos.svg
new file mode 100644
index 0000000..07d9c31
--- /dev/null
+++ b/docs/assets/talos.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 128 128"><defs><linearGradient id="a" x1="101.85" x2="101.85" y1="-12.91" y2="224.04" gradientTransform="translate(6.318) scale(.56637)" gradientUnits="userSpaceOnUse"><stop offset="0" style="stop-color:#ffd200;stop-opacity:1"/><stop offset=".08" style="stop-color:#ffb500;stop-opacity:1"/><stop offset=".2" style="stop-color:#ff8c00;stop-opacity:1"/><stop offset=".3" style="stop-color:#ff7300;stop-opacity:1"/><stop offset=".36" style="stop-color:#ff6a00;stop-opacity:1"/><stop offset=".48" style="stop-color:#fc4f0e;stop-opacity:1"/><stop offset=".65" style="stop-color:#f92f1e;stop-opacity:1"/><stop offset=".79" style="stop-color:#f81b27;stop-opacity:1"/><stop offset=".89" style="stop-color:#f7142b;stop-opacity:1"/><stop offset="1" style="stop-color:#df162e;stop-opacity:1"/></linearGradient></defs><path d="M64.012 0c-1.617 0-3.227.078-4.825.2v127.624c1.594.117 3.196.2 4.817.203h.023c1.614 0 3.211-.086 4.79-.199V.2A62.973 62.973 0 0 0 64.011 0Zm27.515 6.23C82.16 27.34 76.36 49.79 76.36 63.926c0 13.68 6.282 36.379 15.82 57.601a64.209 64.209 0 0 0 8.407-4.968c-8.832-19.864-14.59-40.625-14.59-52.657 0-12.457 5.555-33.175 14.113-52.757a64.114 64.114 0 0 0-8.582-4.915Zm-55.191.04a64.114 64.114 0 0 0-8.457 4.894C36.453 30.73 42 51.454 42 63.902c0 12.028-5.762 32.782-14.59 52.625a64.62 64.62 0 0 0 8.406 4.965c9.547-21.215 15.813-43.898 15.813-57.59 0-14.207-6.031-36.785-15.293-57.632Zm80.207 21.16-1.379 1.375c-14.613 14.754-21.676 26.246-21.59 35.117.086 8.867 7.106 20.324 21.489 34.789l1.652 1.644a64.618 64.618 0 0 0 4.996-8.601c-9.953-10.102-18.441-21.008-18.508-27.918-.062-6.738 8.375-17.645 18.383-27.856a63.693 63.693 0 0 0-5.043-8.55Zm-105.059.023a64.028 64.028 0 0 0-5.054 8.574c16.664 16.93 18.418 25.094 18.398 27.832-.062 6.938-8.555 17.817-18.512 27.895a64.432 64.432 0 0 0 5.008 8.578c.567-.566 1.106-1.086 1.653-1.64 14.37-14.465 21.394-25.833 21.476-34.766.086-8.93-6.976-20.317-21.586-35.098Zm0 0" style="fill:url(#a)"/></svg>