vimonkey has 217 recorded weekly downloads on npm, an increase of 456% over the past 30 days.
It ranks #1587 of 2,256 tracked npm listings by weekly downloads.
Over 90 days, weekly downloads changed by +1450%.
PluginStats has 543 daily observations since Apr 23, 2025; the latest is from Oct 17, 2026.
About vimonkey
vimonkey
Fuzz testing and chaos streams for Vitest.
Fuzz Testing
Async generators with auto-shrinking, regression cases, and seeded RNG.
Generators support uniform arrays, weighted tuples, sync/async picker functions, and multi-value returns.
Chaos Streams
Composable async iterable transformers that simulate unreliable delivery.
Built-in transformers: drop, reorder, duplicate, burst, initGap, delay. Extend with custom registries.
Install
Exports
License
MIT
Description from the npm listing.
- async-generator
- auto-shrink
- chaos
- chaos-engineering
- delta-debugging
- fuzz
- fuzzing
- property-based-testing
- seeded-random
- shrinking
- stream-transformer
- testing
- vitest
- vitest-plugin
Where vimonkey sits in the listing
Each band is one page of 20. Weekly downloads on a log scale. Placement is projected from weekly downloads, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Recent observations
Full history (543)Similar npm Testing plugins
Data source
Weekly downloads (trailing 7 complete days) come from the official npm downloads API. Downloads include CI and mirrors and are not equivalent to installs or users. npm publishes no ratings.
Listing: https://www.npmjs.com/package/vimonkey. First seen Oct 16, 2026; last successful collection Oct 19, 2026. See the methodology.