canvas-sheet

Virtual whiteboard for sketching hand-drawn like diagrams

Apache ECharts is a powerful, interactive charting and data visualization library for browser

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

LlamaIndex is the leading framework for building LLM-powered agents over your data.

whiteboard SDK / infinite canvas SDK

? SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs

Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.