elkjs

🎯 React library for building workflow editors, flow charts and diagrams. Maintained by @goodcodeus.

Web-based HDL diagramming tool

A layout engine for LLM diagrams: Claude says what to draw, Sketchy figures out where. Hand-drawn, interactive, no overlapping boxes.

Enterprise BPMN 2.0 Generator — JSON Logic-Core → ElkJS Layout → OMG-compliant XML + SVG

把计算机专业与数学做成能点亮的技能树：192 个学习单元、260 条必须前置，附课程证据与划分边界、中英学习资源、练习和知识导览。纯静态网页，离线可用。CS & math skill tree with evidence-backed prerequisites, learning resources, exercises and knowledge maps.

Interactive org chart template for Angular — organizational chart with ELK tree layout and drag-and-drop reordering. Built on ng-diagram.

Antu: turn structured JSON into one offline HTML legal diagram: fact timelines, procedure flowcharts, relationship diagrams and justification trees. Made for AI agents (MCP server, command line, agent skill) and legal professionals.

A collection of awesome apps, mods, and resources for WebScreen

This is json visualizer that I created using React Flow

Simplify your graph rendering with this online tool! Just feed it JSON objects and watch the magic happen

Layout tool for KLay graphs.

StackGraph is a frontend-only developer tool that transforms a docker-compose.yml file into an interactive service graph, visualizing containers, networks, volumes, dependencies, and exposed ports. Built with Angular and TypeScript, it features YAML parsing, automatic graph layout, and SVG export.

Angular BPMN editor built with ng-diagram — a starter template with 9 shapes, swimlanes, and ELK auto-layout. MIT, minimal dependencies.

Веб-приложение для генерации диаграмм и схем по коду на языке C# с использованием ASP.Net Core и React

Eclipse Layout Kernel (ELK) 0.12.0 ported to pure Lean 4 — same layouts as ELK Java, native CLI/C API, Node.js addon, WebAssembly, elkjs-compatible npm package

A mono-repo collection of lightweight, single-purpose web tools that run entirely client-side. No backends, no data transmission, no accounts. Paste your data, get your output, keep your privacy.

A BPMN layout compiler: ELK-BPMN JSON in → laid-out BPMN 2.0 XML out. elkjs placement + hand-rolled edge routing + LLM-friendly validation diagnostics.

Audited UML class diagrams from structured facts, with editable draw.io, SVG and PNG outputs. A local agent skill and CLI.

Turns nested Fascicle composition trees into interactive graphs with branching, parallel, and loop structure made visible

Sanctified Machine Spirit that creates BPMN and DMN.