Package
@eslint/core
Runtime-agnostic core of ESLint
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 91m
- +245% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 5 months ago
- v1.2.1
- GitHub stars
- 349
- 51 forks
- Open issues / PRs
- 5 / 4
- Contributors
- 26
- Commits, last 52 weeks
- 243
Downloads
Last week 2026-09-15 to 2026-09-21
91,039,334 downloads last week, 441,594,727 in the last month. The 12-month change of +245% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 726 in total
- Latest version
- 1.2.1, 8 Apr 20265 months ago
- First published
- 26 Jun 2024
- Last push to GitHub
- 25 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 5
- Open pull requests
- 4
- Commits, last 52 weeks
- 243
- Dependents on npm
- 68
Major versions
- v1 first release 1.0.0, 14 Nov 2025
- v0 first release 0.1.0, 26 Jun 2024
Recent releases
| Version | Published |
|---|---|
| 1.2.1 | 8 Apr 2026 |
| 1.2.0 | 3 Apr 2026 |
| 1.1.1 | 6 Mar 2026 |
| 1.1.0 | 30 Jan 2026 |
| 1.0.1 | 9 Jan 2026 |
| 1.0.0 | 14 Nov 2025 |
| 0.17.0 | 29 Oct 2025 |
| 0.16.0 | 22 Sept 2025 |
| 0.15.2 | 8 Aug 2025 |
| 0.15.1 | 25 Jun 2025 |
| 0.15.0 | 11 Jun 2025 |
| 0.14.0 | 1 May 2025 |
| 0.13.0 | 1 Apr 2025 |
| 0.12.0 | 21 Feb 2025 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- ^20.19.0 || ^22.13.0 || >=24
- Runtimes
- -
- Unpacked size (npm)
- 90 kB
- Dependencies (1)
@types/json-schema
npm install @eslint/core- jsDelivr
https://cdn.jsdelivr.net/npm/@eslint/core@1.2.1/ - unpkg
https://unpkg.com/@eslint/core@1.2.1/ - esm.sh
https://esm.sh/@eslint/core@1.2.1
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @eslint-community/eslint-utils | 113.3m | - | 2 months ago | ESM + CommonJS | - |
| eslint-utils | 16.2m | - | 5 years ago | ESM + CommonJS | - |
| eslint-compat-utils | 6.6m | - | 1 year ago | ESM + CommonJS | - |
| eslint-rule-composer | 1.8m | - | 8 years ago | CommonJS | - |
| eslint-json-compat-utils | 1m | - | 6 months ago | ESM + CommonJS | - |
Indexability: Indexed.