@standard-schema/specv1.1.0, 15 Dec 2025
A family of specs for interoperable TypeScript
$ npm install @standard-schema/spec| Metric | @standard-schema/spec | io-ts | Difference |
|---|---|---|---|
| Weekly downloads | 80,710,923 | 2,049,283 | @standard-schema/spec 39.4x higher |
| 12-month download growth | +892% | +22% | @standard-schema/spec +870 pts |
| Gzip size | - | - | - |
| Minified size | - | - | - |
| Dependencies | 0 | 0 | Same |
| Unpacked size | 22 kB | 449 kB | @standard-schema/spec 20.3x smaller |
| Latest release | 1.1.0, 15 Dec 2025 | 2.2.22, 10 Dec 2024 | @standard-schema/spec 12 months more recent |
| Releases, last 12 months | 1 | 0 | @standard-schema/spec 1 more |
| First published | 27 Sept 2024 | 1 Feb 2017 | io-ts 7.7 years earlier |
| GitHub stars | 3,635 | 6,815 | io-ts 1.9x higher |
| Open issues | 29 | 140 | io-ts 111 more |
| Open pull requests | 13 | 21 | io-ts 8 more |
| Contributors | 94 | - | - |
| Commits, last 52 weeks | 185 | 0 | @standard-schema/spec 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.
@standard-schema/spec80.7m latest weekio-ts2m latest week
Week of 23 Sept 2025Week of 15 Sept 2026
@standard-schema/spec
Major versions
- 1.0.027 Jan 2025
Last 5 releases
- 1.1.015 Dec 2025
- 1.0.027 Jan 2025
2 releases in total, 1 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
@standard-schema/spec
-
io-ts
-
@standard-schema/spec
-
io-ts
-
- Need no runtime dependenciesBoth
- Module formatBoth ESM + CommonJS
- Need TypeScript types in the package itselfBoth
- Need the more recent release@standard-schema/spec (1.1.0 on 15 Dec 2025 vs 2.2.22 on 10 Dec 2024)
- Higher weekly npm downloads@standard-schema/spec (80.7m vs 2m)
Each line is generated from the data above.
- @standard-schema/spec vs json-schema-to-tsNo search data
- @standard-schema/spec vs runtypesNo search data
- io-ts vs runtypesNo search data
- json-schema-to-ts vs io-tsNo search data
@standard-schema/spec: @standard-schema/spec npm registry, @standard-schema/spec npm downloads, @standard-schema/spec GitHub, @standard-schema/spec jsDelivr. Data fetched 25 Sept 2026.
Indexability: Indexed.