GitHub stars · StarDay

1tt-a1i / archifyTurn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.JavaScriptApache-2.0 · Permissive94,195

2mermaid-js / mermaidGeneration of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdownTypeScriptMIT · Permissive91,023

3xyflow / xyflowReact Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.TypeScriptMIT · Permissive38,920

4DayuanJiang / next-ai-draw-ioDraw and edit draw.io diagrams by chatting with an AI. Web app, desktop app, and an MCP server for Claude Code, Cursor, Codex and VS Code.TypeScriptApache-2.0 · Permissive36,741

5plait-board / drawnixA whiteboard combining mind maps, flowcharts and freehand drawing.TypeScriptMIT · Permissive15,021

6pandao / editor.mdThe open source embeddable online markdown editor (component).JavaScriptMIT · Permissive14,309

7alyssaxuu / flowyThe minimal javascript library to create flowcharts ✨JavaScriptMIT · Permissive12,150

8didi / LogicFlowA flow chart editing framework focus on business customization. A flow chart editing framework focusing on business customization supports various diagram editing scenarios such as brain maps, ER diagrams, UML, and workflows.TypeScriptApache-2.0 · Permissive11,773

9Agents365-ai / drawio-skillAgent skill that turns natural language, code, Terraform/K8s, SQL, OpenAPI, AsyncAPI, Protobuf and GraphQL sources into editable, tested draw.io architecture diagrams: incremental sync, multi-view projection, drift diff, CI architecture tests, whiteboard derasterize, interactive HTML/PPTX/Mermaid exports.PythonMIT · Permissive10,621

10projectstorm / react-diagramsa super simple, no-nonsense diagramming library written in react that just worksTypeScriptMIT · Permissive9,436

11adrai / flowchart.jsDraws simple SVG flow chart diagrams from textual representation of the diagramJavaScriptMIT · Permissive8,697

12bytedance / flowgram.aiFlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.TypeScriptMIT · Permissive8,564

13NorthwoodsSoftware / GoJSJavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.JavaScriptLicense not declared8,503

14visuallyjs / visuallyjsVisuallyJs releases and issue trackingLicense not declared7,762

15Bogdan-Lyashenko / js-code-to-svg-flowchartjs2flowchart - a visualization library to convert any JavaScript code into beautiful SVG flowchart. Learn other’s code. Design your code. Refactor code. Document code. Explain code.JavaScriptMIT · Permissive7,107

16bcakmakoglu / vue-flowA highly customizable Flowchart component for Vue 3. Features seamless zoom & pan 🔎, additional components like a Minimap 🗺 and utilities to interact with state and graph.TypeScriptMIT · Permissive6,930

17antvis / X6🚀 JavaScript diagramming library that uses SVG and HTML for rendering.TypeScriptMIT · Permissive6,752

18jerosoler / DrawflowSimple flow library 🖥️🖱️JavaScriptMIT · Permissive6,168

19alibaba / butterfly🦋Butterfly,A JavaScript/React/Vue2 Diagramming library which concentrate on flow layout field. (Flow chart component based on JavaScript/React/Vue2)JavaScriptMIT · Permissive4,638

20vanila-io / wireflowWireflow - user flow chart real-time collaborative toolTypeScriptMIT · Permissive4,170