Skip to content
JS
Package

happn-3

pub/sub api as a service using primus and mongo & redis or nedb, can work as cluster, single process or embedded using nedb

v13.12.1, 17 Jul 2024MITCommonJSTypes: NoneDatabase clients and driversWebSockets and realtime
$ npm install happn-3

Key numbers

As of 25 Sept 2026
Weekly downloads
1.2k
-55% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
25
Direct, from package.json
Last release
2 years ago
v13.12.1
GitHub stars
2
3 forks
Open issues / PRs
57 / 5
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
02k4k6k8kSept 2025Mar 2026Sept 2026High 8k (14 Oct 2025)Low 461 (13 Jan 2026)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,236 downloads last week, 6,040 in the last month. The 12-month change of -55% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
13.12.1, 17 Jul 20242 years ago
First published
-
Last push to GitHub
9 Jan 20231,355 days before the snapshot
Repository archived
No
Open issues
57
Open pull requests
5
Commits, last 52 weeks
0
Dependents on npm
5

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
642 kB
Dependencies (25)
msmd5hststerserconnecthomedirdev-nulljsonpacktraverselru-cacheuser-homejwt-simplenode-forgebody-parsertame-searchhappn-loggerlong-timeoutserve-statichappn-commonsconnect-cookieshappn-util-cryptohappn-tcp-port-usedhappn-primus-wrapperhappn-db-provider-lokihappn-password-hash-and-salt
npm install happn-3
  • jsDelivrhttps://cdn.jsdelivr.net/npm/happn-3@13.12.1/
  • unpkghttps://unpkg.com/happn-3@13.12.1/
  • esm.shhttps://esm.sh/happn-3@13.12.1
PackageWeekly downloadsGzipLast releaseModuleComparison
@socket.io/mongo-adapter13k-1 year agoCommonJS-
@socket.io/postgres-adapter29.8k-10 months agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1236 < 10000.