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vimonkey weekly downloads statistics

By beorn · npm · Testing

Fuzz testing with auto-shrinking and composable chaos stream transformers for Vitest

View on npm Stale · Oct 17, 2026

vimonkey has 217 recorded weekly downloads on npm, an increase of 456% over the past 30 days, ranking #1587 of 2,256 tracked listings.

Weekly downloads
217
Official API · Oct 17, 2026
7-day growth
-55.3%
-268 weekly downloads
30-day growth
+456%
+178 weekly downloads
90-day growth
+1450%
+203 weekly downloads
Rank
#1587
Among tracked npm listings

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

README badge

Show your rank in a README or on your website. The badge updates automatically.

Charts

Images: 30d · 1y · all time · 1600×900 dark

Adoption over time

vimonkey weekly downloads on npm, last 90 days: 217 weekly downloads as of Oct 17, 2026, +1450% over 90 days.vimonkeyWeekly downloads on npm · Last 90 days217downloads / week+1450% over 90 days0100200300400500Jul 19Aug 3Aug 18Sep 2Sep 17Oct 2Oct 17downloads / weekobservedarchived (Internet Archive)no observationsJul 22, 2026 – Oct 17, 2026 · 88 observations · Updated Oc…pluginstats.com
vimonkey weekly downloads on npm, last 90 days: 217 weekly downloads as of Oct 17, 2026, +1450% over 90 days.

7/30/90-day growth

vimonkey weekly downloads growth on npm: -55.3% over 7 days, +456% over 30 days, +1450% over 90 days.vimonkeyWeekly downloads growth on npm217downloads / week now7-day growth-268 weekly downloads-55.3%30-day growth+178 weekly downloads+456%90-day growth+203 weekly downloads+1450%Growth vs. nearest observation to each baseline date · Updated Oct 17, 2026pluginstats.com
vimonkey weekly downloads growth on npm: -55.3% over 7 days, +456% over 30 days, +1450% over 90 days.

Ranking history

vimonkey npm ranking history: currently #1587 (by weekly downloads).vimonkeynpm ranking · by weekly downloads · Last 90 days#1587current rank#600#800#1000#1200#1400#1600Jul 21Aug 5Aug 20Sep 4Sep 19Oct 4Oct 19rankOct 17, 2026 – Oct 19, 2026 · 3 observations · Updated Oct 17, 2026pluginstats.com
vimonkey npm ranking history: currently #1587 (by weekly downloads).

Listing placement

All npm2,256 listings · 113 pages · 1,130 shown · page 80, #8 (overall #1,588)
All npm: every listing in weekly downloads order

Listing placement

Testing21 listings · 2 pages · page 1, #7 (overall #7)
Testing: every listing in weekly downloads order

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.

Each band is one page of 20. Weekly downloads on a linear 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.

Recent observations

Full history (543)
Recent weekly downloads observations for vimonkey
Date (UTC)Weekly downloadsChange vs. previous
217-75
292+59
233-58
291-139
4300
430+5
425-60
485+54
431-8
439+28
411+55
356-24
380-56
436—

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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.