json-schema-to-tsv3.1.1, 29 Aug 2024
Infer typescript types from your JSON schemas!
$ npm install json-schema-to-ts| Metric | json-schema-to-ts | io-ts | Difference |
|---|---|---|---|
| Weekly downloads | 24,914,807 | 2,049,283 | json-schema-to-ts 12.2x higher |
| 12-month download growth | +962% | +22% | json-schema-to-ts +940 pts |
| Gzip size | - | - | - |
| Minified size | - | - | - |
| Dependencies | 2 | 0 | json-schema-to-ts 2 more |
| Unpacked size | 119 kB | 449 kB | json-schema-to-ts 3.8x smaller |
| Latest release | 3.1.1, 29 Aug 2024 | 2.2.22, 10 Dec 2024 | io-ts 3 months more recent |
| Releases, last 12 months | 0 | 0 | Same |
| First published | 14 Jul 2020 | 1 Feb 2017 | io-ts 3.4 years earlier |
| GitHub stars | 1,783 | 6,815 | io-ts 3.8x higher |
| Open issues | 23 | 140 | io-ts 117 more |
| Open pull requests | 9 | 21 | io-ts 12 more |
| Contributors | - | - | - |
| Commits, last 52 weeks | 2 | 0 | json-schema-to-ts higher |
| TypeScript types | Bundled | Bundled | Same |
| Module format | ESM + CommonJS | ESM + CommonJS | Same |
| Runtimes | - | - | - |
| License | MIT | MIT | Same |
Green marks the smaller size or the more recent release. Bold marks the higher count, with no judgement implied. Sizes are for the whole package per Bundlephobia. Growth compares the average of the last 4 weeks with the first 4 weeks of the 52-week series.
json-schema-to-ts24.9m latest weekio-ts2m latest week
Week of 23 Sept 2025Week of 15 Sept 2026
json-schema-to-ts
Major versions
- 0.1.014 Jul 2020
- 1.0.06 Sept 2020
- 2.0.09 Apr 2022
- 3.0.020 Dec 2023
Last 5 releases
- 3.1.129 Aug 2024
- 3.1.04 May 2024
- 3.0.110 Mar 2024
- 3.0.020 Dec 2023
- 2.12.018 Dec 2023
58 releases in total, 0 in the last 12 months
io-ts
Major versions
- 0.0.11 Feb 2017
- 1.0.012 Feb 2018
- 2.0.02 Jul 2019
Last 5 releases
- 2.2.2210 Dec 2024
- 2.2.213 Dec 2023
- 2.2.203 Dec 2022
- 2.2.196 Oct 2022
- 2.2.1829 Aug 2022
114 releases in total, 0 in the last 12 months
json-schema-to-ts
-
io-ts
-
json-schema-to-ts
-
io-ts
-
- Need no runtime dependenciesio-ts (json-schema-to-ts has 2, io-ts has 0)
- Module formatBoth ESM + CommonJS
- Need TypeScript types in the package itselfBoth
- Node.js version requirementjson-schema-to-ts: >=16; io-ts: none declared (engines field in package.json)
- Need the more recent releaseio-ts (2.2.22 on 10 Dec 2024 vs 3.1.1 on 29 Aug 2024)
- Higher weekly npm downloadsjson-schema-to-ts (24.9m vs 2m)
Each line is generated from the data above.
- json-schema-to-ts vs prisma-json-types-generatorNo search data
- @standard-schema/spec vs json-schema-to-tsNo search data
- json-schema-to-ts vs json-edit-reactNo search data
- json-schema-to-ts vs runtypesNo search data
- effect vs json-schema-to-tsNo search data
- io-ts vs runtypesNo search data
- @standard-schema/spec vs io-tsNo search data
json-schema-to-ts: json-schema-to-ts npm registry, json-schema-to-ts npm downloads, json-schema-to-ts GitHub. Data fetched 25 Sept 2026.
Indexability: Indexed.