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Build web and mobile database apps without code
Saltcorn lets you create flexible, multi‑tenant web and mobile database applications using a no‑code interface, with self‑hosting options on desktop, server, or Docker.

Saltcorn is an extensible no‑code builder that enables users to design web and mobile database applications through configurable views, datatypes, layouts, and actions. It supports both single‑tenant and multi‑tenant deployments, making it suitable for internal tools as well as SaaS prototypes.
You can run Saltcorn locally with Node.js and SQLite, install it on a VPS using the npx saltcorn-install script (which provisions PostgreSQL and a systemd service), or spin up a container via Docker Compose. A lightweight 2 GB virtual server is sufficient for most workloads, and one‑click install scripts are available for popular cloud providers.
The platform leverages a rich ecosystem of open‑source libraries (PostgreSQL, Express, Blockly, CodeMirror, etc.) and allows custom plugins, giving developers the flexibility to extend functionality while keeping the core no‑code experience intact.
When teams consider Saltcorn, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Internal inventory management
Create a searchable inventory dashboard accessible from web and mobile devices without writing backend code.
Customer feedback portal
Deploy a multi‑tenant feedback collection app where each product line has its own subdomain.
Field data collection
Generate a mobile app for field agents to capture and sync data directly to a central database.
Event registration SaaS
Offer event organizers separate tenant instances to manage attendees, tickets, and reporting.
Saltcorn works with PostgreSQL by default and can also use SQLite for local development.
Yes, a Docker Compose file is provided for quick testing, and a separate image includes mobile build dependencies.
A free multitenant instance is available at saltcorn.com for exploration, but it offers no guarantees on security or uptime.
Most functionality is achievable through the no‑code UI, though custom plugins can be written in JavaScript for advanced needs.
A 2 GB VPS is sufficient for typical workloads; a 1 GB VM can run Saltcorn but may encounter upgrade issues.
Project at a glance
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