WickyNilliams/cally

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1638 stars · 32 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Cally is a set of small, feature-rich calendar web components built in TypeScript, providing building blocks for date selection (single, multiple, ranges, multi-month). It is framework-independent, accessible, localizable via Intl, and themeable with CSS parts and custom properties.

Use cases

• add a date picker to a web page
• select a date range for booking forms
• build a custom datepicker with my own inputs and popovers
• display multiple months of a calendar
• framework-agnostic calendar components for any JS framework
• accessible calendar with keyboard and screen reader support

When to choose

• you want small bundle size (<9KB) calendar building blocks
• you already have your own inputs, buttons, and popovers and just need calendar logic
• you need accessibility and internationalization out of the box
• you want framework-independent web components

When to avoid

• you want a complete out-of-the-box date picker widget with input and popover included
• you need a React-specific datepicker with rich theming presets
• you need time-of-day or datetime scheduling features

Facets

library · maturity active

ui-components date-time form-handling web-development frontend web-design browser cross-platform web-components calendar datepicker typescript accessible lightweight web-server

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