LessCode
Visual APIs, ready to run
Only for Mac
Free
Mac
Build REST APIs visually with Total.js Flow. Now Apple Intelligence writes components for you and finds ready-made ones, all on your Mac.
LessCode is the visual way to build and run APIs with Total.js.
Draw your API as a flow. Drop components on the canvas, connect them and watch real data travel through your design. Every change runs straight away on the Node.js and Total.js runtime built into the app, so you go from idea to a working endpoint with nothing to set up.
APPLE INTELLIGENCE, ON YOUR MAC
• Write with Apple Intelligence. Describe what a component should do in your own words and get a draft in Total.js style. It is tried against an example, so you can read it, adjust it and save it with one click.
• Find with Apple Intelligence. Say what your flow needs to do and get the right ready-made components from the built-in catalog, each one ready to install in a click.
Apple Intelligence needs macOS 26 or later on a Mac that supports it. Your descriptions are processed on your Mac.
143 READY-MADE COMPONENTS INCLUDED
The official Total.js components come with the app: databases, files, HTTP requests, timers, MQTT, transformations, checks and more. Browse them in Download components, instantly and offline.
WRITE YOUR OWN
Create components in the built-in code editor with syntax colouring, a readme and a settings panel. Components you make are reusable in every flow.
A DESIGNER MADE FOR REAL PROJECTS
• Live status, counters and data on every component
• Notes, groups, copy and paste of nodes
• Download your design as JSON, ready for version control
• Reusable FlowStream components and JSON schemas that live happily in Git
• Connection Information to open the designer from another machine on your trusted network
BUILT ON TOTAL.JS 5
Total.js 5 and Node.js 24 LTS are bundled and signed inside the app. Your flows are saved on your Mac, and LessCode runs offline.
Requires macOS 13 or later and a Mac with Apple silicon.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Apple Intelligence meets Flow.
• Write components from a description. On a Mac with Apple Intelligence (macOS 26 or later), describe what a component should do and get a draft to read, adjust and save. It is tried against an example and written in Total.js style.
• Find ready-made components. Say what you want your flow to do, in your own words, and Apple Intelligence suggests the right ones from the built-in catalog, ready to install in one click.
• 143 ready-made components now come with the app, so Download components opens instantly and works anywhere, offline too.
• Everything runs on your Mac. Your flows and your descriptions stay with you.
• Updated to the latest Total.js 5 and Node.js 24 LTS, with the newest designer.
The developer, Gera G. Guiles, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gera G. Guiles
- Size
- 27.1 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Spanish Total.js