Features and Specifications

Data-River is an open-source framework that empowers users to visually create and automate workflows. Whether you're a beginner or an advanced developer, Data-River adapts to your needs. Here's a breakdown of the current features and specifications.

Key Features

1. Visual Block Editor

  • Drag-and-Drop Interface: Build workflows by connecting visual blocks, such as Start, Input, Output, and End.

  • Customizable: Blocks are JavaScript-based, making it easy for developers to create custom logic and nodes.

  • Beginner-Friendly: Perfect for kids and non-developers looking to learn programming through visual tools.

2. Browser-Based Execution

  • Run Locally: Data-River's execution engine currently runs directly in modern browsers, allowing you to test and run workflows without needing any server setup.

  • No Server Required: Simple workflows can be executed without additional infrastructure, making it highly accessible for early-stage experimentation.

3. Stateful Execution

  • Server-Side Logic: For more complex workflows, stateful execution will soon be available, allowing for long-running processes and deeper integrations with server-side operations.

  • Language Flexibility: While our default blocks are in JavaScript, we're working on supporting other languages like Python for server-side blocks.

4. Modular and Extendable

  • Reusable Components: Build from a library of pre-built blocks or create your own custom blocks. Share them in the upcoming marketplace.

  • Plugin Architecture: Extend the functionality of Data-River with custom plugins and integrations.

5. Asynchronous Processing

  • Seamless API Calls: Easily integrate asynchronous operations like API requests, ensuring that workflows can handle multiple tasks without blocking execution.

  • Real-Time Feedback: Monitor inputs and outputs for each block in real-time to debug and optimize your workflows.

6. Scheduled Workflows

  • Task Automation: Use scheduling features to automate tasks, such as sending notifications or triggering API calls at specific times.

  • Built-in Scheduler: Thanks to Temporal, Data-River will support robust scheduling out of the box.

Future Specifications

1. AI-Ready Workflows

  • Generative AI Support: Data-River will support AI blocks to easily integrate models like OpenAI, Hugging Face, and local LLMs.

  • AI Automation: Automate tasks like chatbot workflows or data classification by adding AI to the mix.

2. Marketplace for Blocks

  • Block Sharing: A marketplace where users can buy, sell, or share pre-built blocks, allowing for quick customization of workflows.

  • Community Contributions: Developers can contribute to the marketplace by creating and submitting new blocks for others to use.

3. Multi-Platform Accessibility

  • Cross-Platform: Data-River will eventually support running workflows across various platforms, from browsers to servers, ensuring flexibility for developers.

  • Mobile Support: Build and execute workflows on mobile devices, allowing for easy automation on the go.


Data-River is designed to evolve with your needs, from simple workflows for kids to complex business process automation. Stay tuned for more updates and features!

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