The Open Source Ruby on Rails SaaS Development Framework.

Lesli provides all the necessary tools to build your SaaS, empowering you and your team to focus on business and what makes your software special.

Lesli was designed to create highly customizable, scalable and secure software products.

Database

Scalable, extensible and easy to use PostgreSQL database

  • Relational design
  • Versionable database
  • Easy to extend
  • Maintenable

Backend

Built-on top of Ruby and Ruby on Rails

  • Fully extendable
  • Modular architecture
  • Roles & privileges ready
  • Built-in activity & tracking

Frontend

Multichannel & multiple client applications

  • Web application
  • Desktop client
  • Android app
  • iOS app
  • Rest API

Batteries are included

Lesli comes with the features your software needs

Theming

Make users feel at home by theming the web app, desktop client and mobile apps.

Full text search

Enable users to find their data quickly and easy through global or local search.

Public Link Sharing

Share files and folders with outside contacts, protected by passwords and expiry dates.

Secure Views

Let users safely distribute confidential documents with maximum control.

Commands

A better way to interact with Lesli via chatbot, voice assistant or typing commands.

Advance role management

Add two or more factors for login, such as passwords, one-time codes or magic links.

Detailed privileges for users

Add two or more factors for login, such as passwords, one-time codes or magic links.

Multi-Factor Authentication

Add two or more factors for login, such as passwords, one-time codes or magic links.

System Auditing

Log actions of users and admins for compliance and security.

Multilanguage

Supports multiple languages, enabling users to customize, add translations, and translate custom modules.

We have a module for what you need.

Lesli provides carefully designed and developed modules ready for integration, extension, or immediate use in your daily work.

By developers for developers

Lesli is built and maintained according to high-quality software development standards.

Code Generation

Rails scaffolds with vitamins.

UI Templates

Just copy and paste the examples to quickly build a beautiful app.

Responsive Design

Our interfaces work perfectly on all devices.

Complete Test Coverage

We implement a comprehensive suite of automated unit and integration tests to ensure your software is bug-free.

Software up to date

We work with the latest versions of the tools.