# Moment.js

- **Canonical URI:** https://www.vioscale.ai/software/moment-js
- **Category:** JavaScript Tooling
- **Homepage:** https://momentjs.com
- **Also known as:** moment-js
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T19:34:30.529Z

## Vioscale score

**71.3 / 100**, confidence 15% (low). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 0 | 0.07844444444444446 | 0 | - |
| repo_stars | 88.3 | 0.026 | 2.3 | ✓ |
| integrations | 0 | 0.07033333333333334 | 0 | - |
| dependent_projects | 100 | 0.063 | 6.3 | ✓ |
| dev_activity | 52 | 0.094 | 4.9 | ✓ |
| release_cadence | 0 | 0.052 | 0 | - |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 61 | 0.042 | 2.6 | ✓ |
| community_qa_activity | 0 | 0.063 | 0 | - |

## Pricing

_As of 2026-08-22, [verify at source](https://momentjs.com). Independently observed._

Open source · Free tier

> Free and open source

## About

A JavaScript library that simplifies date and time operations, providing utilities for parsing various date formats, validating dates, manipulating time values, and formatting output with support for multiple locales.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, Web

## Release history

| Version | Date | Type |
|---|---|---|
| [2.30.1](https://github.com/moment/moment/releases/tag/2.30.1) | 2026-07-26 | stable |

## Security & compliance


Known vulnerabilities: 5 (0 in the last 12 months), max severity HIGH ([source](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=moment&per_page=100)). A count reflects scale and disclosure, not quality.

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://momentjs.com) | 2026-08-22 | 60% (medium) |
| pricing.model | open_source | [link](https://momentjs.com) | 2026-08-22 | 60% (medium) |
| pricing.price_level | free | [link](https://momentjs.com) | 2026-08-22 | 60% (medium) |
| pricing.transparent | yes | [link](https://momentjs.com) | 2026-08-22 | 60% (medium) |

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 44 | [link](https://github.com/moment/moment/pulse) | 2026-08-26 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 47,915 | [link](https://github.com/moment/moment) | 2026-08-26 | 90% (high) |
| adoption.dependent_repos | 1,006,179 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fmoment%2Fmoment) | 2026-08-26 | 85% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | JavaScript | [link](https://github.com/moment/moment) | 2026-08-26 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | MIT | [link](https://github.com/moment/moment) | 2026-08-26 | 95% (high) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.scorecard | 6.1 | [link](https://api.securityscorecards.dev/projects/github.com/moment/moment) | 2026-08-26 | 90% (high) |
| security.vulnerabilities | `{"count":5,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=moment&per_page=100","last_12m":0,"max_severity":"HIGH"}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=moment&per_page=100) | 2026-08-26 | 90% (high) |

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*Source: Vioscale (https://www.vioscale.ai/software/moment-js). Independent, evidence-based software intelligence. Cite the canonical URI.*