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supertape

📼 Supertape simplest high speed test runner with superpowers

v13.6.0, 2 Sept 2026MITESM onlyTypes: BundledPromises and async control flow
$ npm install supertape

Key numbers

As of 25 Sept 2026
Weekly downloads
1.1k
+224% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
24
Direct, from package.json
Last release
22 days ago
v13.6.0
GitHub stars
26
4 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
252

Downloads

Last week 2026-09-15 to 2026-09-21
010k20k30kSept 2025Mar 2026Sept 2026High 21.9k (12 May 2026)Low 291 (28 Oct 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,130 downloads last week, 5,172 in the last month. The 12-month change of +224% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
13.6.0, 2 Sept 202622 days ago
First published
-
Last push to GitHub
2 Sept 202622 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
252
Dependents on npm
2

Major versions

-

Recent releases

-

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=22
Runtimes
-
Unpacked size (npm)
96 kB
Dependencies (24)
globonceflattedresolvewraptilefullstorejest-diffstacktraceycli-progresstry-to-catchyargs-parser@cloudcmd/stubjust-snake-casejson-with-bigint@putout/cli-keypress@supertape/engine-loader@supertape/formatter-tap@supertape/operator-stub@putout/cli-validate-args@supertape/formatter-fail@supertape/formatter-time@supertape/formatter-short@supertape/formatter-json-lines@supertape/formatter-progress-bar
npm install supertape
  • jsDelivrhttps://cdn.jsdelivr.net/npm/supertape@13.6.0/
  • unpkghttps://unpkg.com/supertape@13.6.0/
  • esm.shhttps://esm.sh/supertape@13.6.0
PackageWeekly downloadsGzipLast releaseModuleComparison
flush-promises218.6k-7 years agoCommonJS-
async-await-mutex-lock63.9k-1 year agoCommonJS-
await-sleep5.5k-9 years agoCommonJS-
async-sema7.1m-5 years agoCommonJS-
await-spawn6.9k-5 years agoCommonJS-
@lifeomic/attempt866.3k-2 years agoESM + CommonJS-
is-async-function57.2m-1 year agoCommonJS-
@open-draft/until15.3m-1 year agoESM only-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1130 < 10000.