𝗢𝗽𝗲𝗻-𝗦𝗼𝘂𝗿𝗰𝗲 𝗠𝗜𝗧 𝗚𝗮𝗻𝘁𝘁 𝗖𝗵𝗮𝗿𝘁𝘀 𝗳𝗼𝗿 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁

Building internal tools or SaaS products often requires Gantt charts. These charts are core parts of your product.

Commercial libraries cost money. MIT-licensed libraries do not. You can embed MIT components into commercial products without extra fees.

Here are the best MIT-licensed Gantt charts for your next project.

𝗗𝗛𝗧𝗠𝗟𝗫 𝗚𝗮𝗻𝘁𝘁 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗘𝗱𝗶𝘁𝗶𝗼𝗻 This is a mature library. It works for large datasets. • Frameworks: Vanilla JS, React, Angular, Vue. • Best for: Teams needing a production-ready tool that can grow into enterprise needs. • Pros: Handles 30,000+ tasks and has deep features like milestones and drag-and-drop. • Cons: Requires more configuration than simple libraries.

𝗦𝗩𝗔𝗥 𝗥𝗲𝗮𝗰𝘁 𝗚𝗮𝗻𝘁𝘁 This is built specifically for React. It uses a native architecture instead of a wrapper. • Frameworks: React. • Best for: React-first products that want a seamless developer experience. • Pros: Supports TypeScript and uses virtualized rendering for speed. • Cons: Smaller ecosystem than older engines.

𝗙𝗿𝗮𝗽𝗽𝗲 𝗚𝗮𝗻𝘁𝘁 This is a very simple option. It uses SVG rendering. • Frameworks: Vanilla JS. • Best for: Simple timeline views and lightweight dashboards. • Pros: Very small, fast to setup, and easy to modify. • Cons: Lacks advanced features like auto-scheduling or resource management.

𝗴𝗮𝗻𝘁𝘁-𝘁𝗮𝘀𝗸-𝗿𝗲𝗮𝗰𝘁 A lightweight tool for React developers. • Frameworks: React. • Best for: Embedding a basic Gantt view into a dashboard. • Pros: Uses a clean, declarative API. • Cons: Not built for large-scale enterprise scheduling.

𝗻𝗴𝘅-𝗴𝗮𝗻𝘁𝘁 This is designed for the Angular ecosystem. • Frameworks: Angular. • Best for: Angular applications that need deep integration. • Pros: Uses TypeScript and offers template customization. • Cons: Only works with Angular.

How to choose:

  1. Check your framework. Do you use React, Angular, or Vue?
  2. Check your scale. Do you need to manage 30,000 tasks or just 10?
  3. Check your logic. Do you need auto-scheduling or just a visual timeline?

Select a library based on your current needs and future growth.

Source: https://dev.to/victoria_k_31e331d766411d/open-source-mit-gantt-charts-for-javascript-react-angular-and-vue-1hd4