Bryntum JavaScript Calendar – The Complete Calendar Toolkit

The Bryntum Calendar is a contemporary calendar component offering multiple views. Written in pure JavaScript, it slots cleanly into React, Angular and Vue apps.
Since our 2025 partnership with Bryntum, Bryntum Calendar sits alongside AG Grid for event-driven calendar UIs, crafted by a similar team and held to the same bar.
Built on JavaScript, a foundational web technology, the calendar component drops into existing applications with a ready-to-wire-up set of interactive features.
Picking the Bryntum JavaScript Calendar gives your users a thoughtfully designed and high-performing calendar that has been thoroughly tested and battle-proven in production apps.
Written in modern JavaScript (ES6+), the Bryntum Calendar runs lean and embeds without fuss. You get:
Flip between layouts to see tasks from a few angles. The Bryntum Calendar offers several views, including:
Keep an eye on every teammate’s events at a glance:
The calendar handles recurring tasks out of the box. Repeat tasks on any cadence you need – daily, weekly, monthly or yearly.
The Bryntum Calendar is themed with CSS variables, so you can tweak its appearance to taste.
The Bryntum Calendar packs distinctive features that boost your team’s productivity:
Pick from a broad set of UI components that quickly give your app a polished, professional feel:
Pull Bryntum Calendar straight from npm. No sign-in or auth needed. Install the trial, configure it, and you’re ready to build.
Calendar + Task Board
Drag tasks straight from a Kanban board onto the calendar.
Tailored event tooltip
Render rich, fully styled previews on hover or focus.
Visualise event totals and trends alongside the calendar grid.
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