> ## Documentation Index > Fetch the complete documentation index at: https://blog.onetsolutions.net/llms.txt > Use this file to discover all available pages before exploring further. # One Click Apps: run 342 open source apps on your VPS > Deploy WordPress, Nextcloud, n8n or Gitea on your VPS from the console, with automatic HTTPS, daily backups and updates, without touching a terminal. *Published on September 6, 2026* Installing an application on a VPS used to mean an SSH session, a Docker Compose file, a reverse proxy and a TLS certificate to renew. One Click Apps removes those steps: you pick an application from a catalogue, you click, and it runs on your server a few minutes later. ## A platform on your server, not on ours One Click Apps installs a deployment platform on your own VPS. The applications run on your instance, with your resources and your data. You keep SSH access and root privileges: nothing prevents you from working directly on the machine. Installing the platform takes a few minutes and starts from the **One Click Apps** tab of your instance. It opens ports 80 and 443 for your applications, and restricts its own administration ports to our management servers. ## 342 applications across 38 categories The catalogue covers what a server is usually asked to do: content management, developer tools, automation, monitoring, AI, media, databases. WordPress, Nextcloud, Ghost, Gitea, Uptime Kuma, Vaultwarden, Umami and Activepieces are featured, but the full list holds 342 entries and refreshes automatically. Every application arrives preconfigured: passwords and keys are generated at deployment time, and you find them again in the application's **Overview** tab. ## HTTPS right away, your domain next As soon as it is deployed, the application is reachable over HTTPS on an automatically generated address, with a Let's Encrypt certificate. There is nothing to configure to start testing. When you are ready to move to your own domain name, add it in the **Domains** tab. If the domain's DNS zone is already managed at OnetSolutions within the same organization, the A record is created for you; otherwise the console tells you which IP address to point to and checks resolution before applying the domain. ## Daily backups, one-click restore Each application's data volumes are backed up once a day, with seven days of retention, without stopping the containers. The **Backups** tab lists the available archives, lets you trigger one on demand, and restores a volume to an earlier version. ## Updates you can see The console compares the deployed images with the ones published upstream, and flags the applications that have a newer version available. You start the update from the application page. The platform itself updates the same way, with an optional nightly auto-update. ## What you need * A VPS running Debian or Ubuntu * At least 2 vCPUs, 2 GB of RAM and 30 GB of disk * Nothing else: the feature is included with your VPS at no extra cost The number of applications per instance is limited by memory only. The console always shows the remaining RAM and refuses a deployment that would not fit. ## Getting started Open your instance in [the console](https://console.onetsolutions.net), go to **One Click Apps**, then install the platform. The documentation covers each step: [installation and requirements](https://help.onetsolutions.net/one-click-apps/overview), [deploying an application](https://help.onetsolutions.net/one-click-apps/deploy-an-app), [custom domain](https://help.onetsolutions.net/one-click-apps/custom-domain). One Click Apps is rolling out progressively. If the section does not appear on your instance yet, it is not enabled on your account yet. The applications you deploy and their data are yours to operate: their configuration, maintenance, updates and backups are your responsibility, and OnetSolutions support covers the instance, not what runs on it. The exact terms are set out in [the documentation](https://help.onetsolutions.net/one-click-apps/overview). The platform is built on [Coolify](https://coolify.io), an open source project released under the Apache 2.0 licence.