Package
@zxcvbn-ts/core
Realistic password strength estimation written in typescript
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 984.6k
- - over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 1 month ago
- v4.2.0
- GitHub stars
- 1.2k
- 92 forks
- Open issues / PRs
- 5 / 4
- Contributors
- -
- Commits, last 52 weeks
- 56
No weekly download data in the snapshot.
984,551 downloads last week, 4,711,407 in the last month. No 52-week series has been fetched yet.
- Releases, last 12 months
- 424 in total
- Latest version
- 4.2.0, 12 Aug 20261 month ago
- First published
- 5 Jan 2021
- Last push to GitHub
- 22 Sept 20262 days before the snapshot
- Repository archived
- No
- Open issues
- 5
- Open pull requests
- 4
- Commits, last 52 weeks
- 56
- Dependents on npm
- 145
Major versions
- v4 first release 4.1.0, 11 Jun 2026
- v3 first release 3.0.0, 7 May 2023
- v2 first release 2.0.0, 9 Feb 2022
- v1 first release 1.0.0, 3 Nov 2021
- v0 first release 0.1.0, 5 Jan 2021
Recent releases
| Version | Published |
|---|---|
| 4.2.0 | 12 Aug 2026 |
| 4.1.2 | 16 Jun 2026 |
| 4.1.1 | 13 Jun 2026 |
| 4.1.0 | 11 Jun 2026 |
| 3.0.4 | 17 Sept 2023 |
| 3.0.3 | 17 Jul 2023 |
| 3.0.2 | 6 Jun 2023 |
| 3.0.1 | 10 May 2023 |
| 3.0.0 | 7 May 2023 |
| 2.2.1 | 6 Feb 2023 |
| 2.2.0 | 27 Jan 2023 |
| 2.1.0 | 18 Oct 2022 |
| 2.0.5 | 12 Sept 2022 |
| 2.0.4 | 4 Aug 2022 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 774 kB
- Dependencies (1)
fastest-levenshtein
npm install @zxcvbn-ts/coreCDN
jsDelivr: 1.1m requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/@zxcvbn-ts/core@4.2.0/ - unpkg
https://unpkg.com/@zxcvbn-ts/core@4.2.0/ - esm.sh
https://esm.sh/@zxcvbn-ts/core@4.2.0
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| zxcvbn | 1.1m | - | 9 years ago | CommonJS | zxcvbn vs @zxcvbn-ts/core |
| sasl-plain | 19.7k | - | 13 years ago | CommonJS | - |
| sasl-scram-sha-1 | 15.2k | - | 6 months ago | CommonJS | - |
| sasl-anonymous | 15.1k | - | 13 years ago | CommonJS | - |
| secure-web-token | 81.3k | - | 3 months ago | ESM + CommonJS | - |
| @aparajita/capacitor-biometric-auth | 161.2k | - | 7 months ago | ESM + CommonJS | - |
Indexability: Indexed.