Violet – open-source framework for Voice Apps

In plain words

Violet is an open-source framework designed for developers building voice applications. Launched in 2020, it provides tools and resources to streamline the development process for voice-based software. The framework is intended for developers who want to create voice apps without building everything from scratch. By offering an open-source approach, Violet allows developers to customize and extend the framework to meet their specific project needs.

written from the facts on this page · September 2026

From the sources

Violet is an open-source Node.js platform for building sophisticated voice conversations — using an HTML-like Conversation Flow language and JavaScript. Violet handles the hard parts of voice — state management, UX patterns, and platform differences — so you focus on your logic. Design and iterate on conversational flows using primitives inspired by Voice User Experience patterns. Violet automates conversational state management for you. Application logic is injected into the conversation flow, so your code stays well organized and integrated. Hide complexity behind reusable widgets and plugins. Start from built-out samples and test conversations locally in your browser — no device required…from helloviolet.ai

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