Package
ohm-js
An object-oriented language for parsing and pattern matching
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 630.5k
- +179% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 7 months ago
- v17.5.0
- GitHub stars
- 5.6k
- 226 forks
- Open issues / PRs
- 40 / 8
- Contributors
- -
- Commits, last 52 weeks
- 252
Downloads
Last week 2026-09-15 to 2026-09-21
630,509 downloads last week, 3,003,244 in the last month. The 12-month change of +179% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 349 in total
- Latest version
- 17.5.0, 14 Feb 20267 months ago
- First published
- 16 Jul 2015
- Last push to GitHub
- 19 Jun 202697 days before the snapshot
- Repository archived
- No
- Open issues
- 40
- Open pull requests
- 8
- Commits, last 52 weeks
- 252
- Dependents on npm
- 173
Major versions
- v17 first release 17.0.0, 3 Mar 2023
- v16 first release 16.0.0, 1 Oct 2021
- v15 first release 15.0.0, 22 Aug 2020
- v0 first release 0.8.1, 16 Jul 2015
Recent releases
| Version | Published |
|---|---|
| 17.5.0 | 14 Feb 2026 |
| 17.4.0 | 12 Feb 2026 |
| 17.3.0 | 20 Dec 2025 |
| 17.2.1 | 28 Jul 2025 |
| 17.2.0 | 28 Jul 2025 |
| 17.1.0 | 27 Apr 2023 |
| 17.0.4 | 4 Mar 2023 |
| 17.0.3 | 3 Mar 2023 |
| 17.0.2 | 3 Mar 2023 |
| 17.0.1 | 3 Mar 2023 |
| 17.0.0 | 3 Mar 2023 |
| 16.6.0 | 19 Dec 2022 |
| 16.5.0 | 19 Dec 2022 |
| 16.4.0 | 2 Aug 2022 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=0.12.1
- Runtimes
- -
- Unpacked size (npm)
- 2.0 MB
- Dependencies (0)
- None
npm install ohm-js- jsDelivr
https://cdn.jsdelivr.net/npm/ohm-js@17.5.0/ - unpkg
https://unpkg.com/ohm-js@17.5.0/ - esm.sh
https://esm.sh/ohm-js@17.5.0
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| yuku-parser | 2.9m | - | 1 day ago | ESM only | - |
| lightningcss | 113.9m | - | 2 months ago | ESM + CommonJS | lightningcss vs ohm-js |
| nearley | 5.9m | - | 5 years ago | CommonJS | - |
| chevrotain | 7.1m | - | 1 month ago | ESM + CommonJS | - |
| snapdragon-node | 9.2m | - | 7 years ago | CommonJS | - |
| snapdragon-util | 9.2m | - | 8 years ago | CommonJS | - |
| smol-toml | 24.7m | - | 2 days ago | ESM + CommonJS | - |
| @chevrotain/regexp-to-ast | 3.5m | - | 1 month ago | ESM only | - |
Indexability: Indexed.