---
title: "Add to Calendar Button"
pageType: "tool-profile"
schemaVersion: "1.0"
snapshotId: "tv-20260915-f4c107995a2e"
generatedAt: "2026-09-15T07:02:20.000Z"
canonicalUrl: "https://toolvitals.com/tools/add-to-calendar-button/"
jsonUrl: "https://toolvitals.com/api/agent/tools/add-to-calendar-button"
indexable: false
---

# Add to Calendar Button

Tool for creating embeddable add-to-calendar buttons.

## Decision context

- Status: data pending
- ToolVitals score: Not collected
- Health score: Not collected
- Shipping score: Not collected
- Score mode: not scored
- Data confidence: 90/100
- Source coverage: 95/100
- Last evidence check: 2026-09-15

## Classification

- Use case: Runtime Libraries (runtime-libraries)
- Category: Frameworks & Libraries (frameworks)
- Tool mode: Source-visible project
- Openness: License unknown
- License: Other
- Tags: developer-tools, calendar, widgets, embedding, open-source, add-event, add-to-calendar, add-to-calendar-button, angular, apple, component, css, event, free, generator, google

## Public repository signals

- Repository: [add2cal/add-to-calendar-button](https://github.com/add2cal/add-to-calendar-button)
- Stars: 1487 (adoption context only)
- Forks: 133
- Open issues: 0
- Last commit date: 2026-09-15
- Releases in 90 days: 14

## Source receipts

- [Official website](https://add-to-calendar-button.com/) — checked 2026-09-15
- [Source repository](https://github.com/add2cal/add-to-calendar-button) — checked 2026-09-15

## Discovery status

- Search indexable: no
- Reason: thin or data-pending tool evidence

## Interpretation limits

- ToolVitals scores summarize bounded public maintenance, shipping, openness, and evidence signals. They are not user-review ratings.
- GitHub stars and related popularity metrics are adoption context, not quality evidence.
- Missing values mean not collected or not confidently established; they do not mean zero.
- Public signals do not prove security, uptime, support quality, customer satisfaction, or production suitability.
- Verify material decisions against the linked first-party sources and your own requirements.