diff --git a/public/v4/apps/planka.yml b/public/v4/apps/planka.yml
new file mode 100644
index 0000000..69926f4
--- /dev/null
+++ b/public/v4/apps/planka.yml
@@ -0,0 +1,94 @@
+captainVersion: 4
+services:
+    $$cap_appname:
+        caproverExtra:
+            containerHttpPort: $$cap_PLANKA_PORT
+            dockerfileLines:
+                - FROM ghcr.io/plankanban/planka:$$cap_PLANKA_VERSION
+                - CMD ["bash", "-c", "for i in `seq 1 30`; do ./start.sh && s=$$? && break || s=$$?; echo \"Tried $$i times. Waiting 5 seconds...\"; sleep 5; done; (exit $$s)"]
+        environment:
+            BASE_URL: http://$$cap_appname.$$cap_root_domain
+            TRUST_PROXY: $$cap_PLANKA_TRUST_PROXY
+            DATABASE_URL: postgresql://$$cap_POSTGRES_USER:$$cap_POSTGRES_PASSWORD@srv-captain--$$cap_appname-db/$$cap_POSTGRES_DB
+            SECRET_KEY: $$cap_PLANKA_SECRET_KEY
+        hostname: $$cap_appname.$$cap_root_domain
+        depends_on:
+            - $$cap_appname-db
+        volumes:
+            - $$cap_appname-user-avatars:/app/public/user-avatars
+            - $$cap_appname-project-background-images:/app/public/project-background-images
+            - $$cap_appname-attachments:/app/private/attachments
+    $$cap_appname-db:
+        caproverExtra:
+            notExposeAsWebApp: 'true'
+        image: postgres:$$cap_POSTGRES_VERSION
+        volumes:
+            - $$cap_appname-db:/var/lib/postgresql/data
+        environment:
+            POSTGRES_USER: $$cap_POSTGRES_USER
+            POSTGRES_PASSWORD: $$cap_POSTGRES_PASSWORD
+            POSTGRES_DB: $$cap_POSTGRES_DB
+            POSTGRES_HOST_AUTH_METHOD: $$cap_POSTGRES_HOST_AUTH_METHOD
+caproverOneClickApp:
+    instructions:
+        start: |-
+            Planka is a Trello-like kanban board built with React and Redux.
+        end: |-
+            Planka has been successfully deployed! It might take few moments before it's fully started.
+            You can access it at `http://$$cap_appname.$$cap_root_domain` with user `demo@demo.demo` and password `demo`.
+
+            Please do the following steps:
+            1. Activate **WebSocket Support**
+            2. If you enabled HTTPS, you should adjust the `BASE_URL` environment variable accordingly
+
+            Enjoy your self-hosted Trello alternative!
+    displayName: Planka
+    isOfficial: true
+    description: Realtime Kanban Board for Workgroups
+    documentation: https://github.com/plankanban/planka#deploy
+    variables:
+        - id: $$cap_PLANKA_VERSION
+          label: General | Planka Version
+          description: Check out their valid tags at https://github.com/orgs/plankanban/packages/container/package/planka
+          defaultValue: '1.8.4'
+          validRegex: /.{1,}/
+        - id: $$cap_POSTGRES_VERSION
+          label: General | PostgreSQL Version
+          description: Check out their valid tags at https://hub.docker.com/r/btcpayserver/postgres/tags
+          defaultValue: '13.7'
+          validRegex: /.{1,}/
+        - id: $$cap_PLANKA_PORT
+          label: Application | Port
+          description: Port of the Planka host.
+          defaultValue: 1337
+          validRegex: /.{1,}/
+        - id: $$cap_PLANKA_TRUST_PROXY
+          label: Application | Trust Proxy
+          description: Whether to trust proxy in Planka.
+          defaultValue: 'false'
+          validRegex: /.{1,}/
+        - id: $$cap_PLANKA_SECRET_KEY
+          label: Application | Secret Key
+          description: Secret key for data encryption.
+          defaultValue: $$cap_gen_random_hex(32)
+          validRegex: /.{1,}/
+        - id: $$cap_POSTGRES_USER
+          label: Database | User Name
+          description: User name of the PostgreSQL database.
+          defaultValue: planka
+          validRegex: /.{1,}/
+        - id: $$cap_POSTGRES_PASSWORD
+          label: Database | User Password
+          description: User password of the PostgreSQL database.
+          defaultValue: $$cap_gen_random_hex(16)
+          validRegex: /.{1,}/
+        - id: $$cap_POSTGRES_DB
+          label: Database | Name
+          description: Name of the PostgreSQL database.
+          defaultValue: planka
+          validRegex: /.{1,}/
+        - id: $$cap_POSTGRES_HOST_AUTH_METHOD
+          label: Database | Host Authentication Method
+          description: Method of the PostgreSQL host authentication.
+          defaultValue: trust
+          validRegex: /.{1,}/
diff --git a/public/v4/logos/planka.png b/public/v4/logos/planka.png
new file mode 100644
index 0000000..6a01ea7
Binary files /dev/null and b/public/v4/logos/planka.png differ