fallowv3.28.0, 22 Sept 2026
Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles, optional paid runtime intelligence (Fallow Runtime). Quality, risk, architecture, dependencies, duplication, and design-system drift for humans, CI, and the agen
$ npm install fallow| Metric | fallow | gts | Difference |
|---|---|---|---|
| Weekly downloads | 840,692 | 343,063 | fallow 2.5x higher |
| 12-month download growth | - | +10% | - |
| Gzip size | - | - | - |
| Minified size | - | - | - |
| Dependencies | 1 | 16 | gts 15 more |
| Unpacked size | 1.4 MB | 88 kB | gts 16.7x smaller |
| Latest release | 3.28.0, 22 Sept 2026 | 7.0.0, 15 Dec 2025 | fallow 9 months more recent |
| Releases, last 12 months | 225 | 1 | fallow 224 more |
| First published | 17 Mar 2026 | 31 Aug 2017 | gts 8.5 years earlier |
| GitHub stars | 4,881 | 5,294 | gts +8% |
| Open issues | 4 | 40 | gts 36 more |
| Open pull requests | 1 | 21 | gts 20 more |
| Contributors | - | - | - |
| Commits, last 52 weeks | 3,992 | 13 | fallow 307.1x higher |
| TypeScript types | Bundled | Bundled | Same |
| Module format | CommonJS | CommonJS | Same |
| Runtimes | - | - | - |
| License | MIT | Apache-2.0 | Differs |
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.
fallow840.7k latest weekgts343.1k latest week
Week of 23 Sept 2025Week of 15 Sept 2026
fallow
Major versions
- 0.1.017 Mar 2026
- 1.0.320 Mar 2026
- 2.0.025 Mar 2026
- 3.0.04 Jul 2026
Last 5 releases
- 3.28.022 Sept 2026
- 3.27.017 Sept 2026
- 3.26.015 Sept 2026
- 3.25.011 Sept 2026
- 3.24.19 Sept 2026
225 releases in total, 225 in the last 12 months
gts
Major versions
- 0.3.031 Aug 2017
- 1.0.025 Apr 2019
- 2.0.010 Apr 2020
- 3.0.08 Oct 2020
- 4.0.05 Jul 2022
- 5.0.027 Jul 2023
- 6.0.014 Oct 2024
- 7.0.015 Dec 2025
Last 5 releases
- 7.0.015 Dec 2025
- 6.0.225 Oct 2024
- 6.0.122 Oct 2024
- 6.0.014 Oct 2024
- 5.3.111 Jun 2024
38 releases in total, 1 in the last 12 months
fallow
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gts
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fallow
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gts
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- Module formatBoth CommonJS
- Need TypeScript types in the package itselfBoth
- Node.js version requirementfallow: >=22; gts: >=18 (engines field in package.json)
- Need the more recent releasefallow (3.28.0 on 22 Sept 2026 vs 7.0.0 on 15 Dec 2025)
- Higher weekly npm downloadsfallow (840.7k vs 343.1k)
- Licensefallow: MIT; gts: Apache-2.0
Each line is generated from the data above.
Indexability: Indexed.