https://github.com/cespare/xxhash

Score: 35.3362242258013

Last synced: about 12 hours ago
JSON representation

Repository metadata:

A Go implementation of the 64-bit xxHash algorithm (XXH64)

Host: GitHub
URL: https://github.com/cespare/xxhash
Owner: cespare
License: mit
Created: 2016-08-27T22:08:31.000Z (almost 10 years ago)
Default Branch: main
Last Pushed: 2024-07-03T18:24:03.000Z (about 2 years ago)
Last Synced: 2026-08-25T00:56:45.091Z (2 days ago)
Language: Go
Homepage:
Size: 95.7 KB
Stars: 2,139
Watchers: 31
Forks: 139
Open Issues: 11
Metadata Files:
- Readme: README.md
- License: LICENSE.txt

Owner metadata:

Name: Caleb Spare
Login: cespare
Email:
Kind: user
Description: I make Go servers fast at @liftoffio.
Website: https://ctrl-c.us
Location: Kirkland, WA
Twitter: calebspare
Company: Liftoff
Icon url: https://avatars.githubusercontent.com/u/318501?v=4
Repositories: 150
Last Synced at: 2026-08-22T00:54:23.695Z
Profile URL: https://github.com/cespare

GitHub Events

Total

Fork event: 13
Issue comment event: 4
Issues event: 4
Pull request event: 1
Pull request review comment event: 1
Pull request review event: 1
Watch event: 231
Total: 255

Last Year

Fork event: 5
Issue comment event: 1
Issues event: 1
Pull request event: 1
Watch event: 39
Total: 47

Committers metadata

Last synced: about 21 hours ago

Total Commits: 100
Total Committers: 13
Avg Commits per committer: 7.692
Development Distribution Score (DDS): 0.18

Commits in past year: 0
Committers in past year: 0
Avg Commits per committer in past year: 0.0
Development Distribution Score (DDS) in past year: 0.0

Name	Email	Commits
Caleb Spare	c**e@g**m	82
greatroar	6****r	3
Diego Ongaro	d**o@e**m	3
rfyiamcool	r**l@1**m	2
Alexey Palazhchenko	a**o@g**m	2
nagesh4193	7****3	1
Ralph Caraveo III	d**p@g**m	1
Kaur Kuut	s**m@n**e	1
Jonas L	j****a	1
Gerasimos (Makis) Maropoulos	k**6@h**m	1
Dave Cheney	d**e@c**t	1
Andreas Deininger	a**s@d**t	1
Aliaksandr Valialkin	v**a@g**m	1

Issue and Pull Request metadata

Last synced: about 12 hours ago

Total issues: 45
Total pull requests: 45
Average time to close issues: about 2 months
Average time to close pull requests: about 1 month
Total issue authors: 32
Total pull request authors: 25
Average comments per issue: 2.0
Average comments per pull request: 2.18
Merged pull request: 27
Bot issues: 0
Bot pull requests: 0

Past year issues: 1
Past year pull requests: 2
Past year average time to close issues: about 7 hours
Past year average time to close pull requests: 10 days
Past year issue authors: 1
Past year pull request authors: 2
Past year average comments per issue: 1.0
Past year average comments per pull request: 0.5
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/cespare/xxhash

Top Issue Authors

cespare (11)
hiqsociety (2)
tegk (2)
pkieltyka (2)
aviau (1)
AlekSi (1)
SterlingWitty (1)
miparnisari (1)
ongardie-ebay (1)
sergeevabc (1)
vtolstov (1)
bwplotka (1)
udayangaac (1)
OneOfOne (1)
prr123 (1)

Top Pull Request Authors

cespare (13)
greatroar (4)
aimuz (2)
Jorropo (2)
AlekSi (2)
rfyiamcool (2)
johejo (2)
jeromefroe (1)
nagesh4193 (1)
davecheney (1)
xStrom (1)
JohanLindvall (1)
jooola (1)
klauspost (1)
MXWXZ (1)

Top Issue Labels

Top Pull Request Labels

Package metadata

Total packages: 22
Total downloads: unknown
Total docker downloads: 79,422,577,948
Total dependent packages: 57,471 (may contain duplicates)
Total dependent repositories: 174,581 (may contain duplicates)
Total versions: 55

proxy.golang.org: github.com/cespare/xxhash/v2

Package xxhash implements the 64-bit variant of xxHash (XXH64) as described at http://cyan4973.github.io/xxHash/.

Homepage: https://github.com/cespare/xxhash
Documentation: https://pkg.go.dev/github.com/cespare/xxhash/v2#section-documentation
Licenses: mit
Latest release: v2.3.0 (published over 2 years ago)
Last Synced: 2026-08-25T02:48:45.359Z (2 days ago)
Versions: 6
Dependent Packages: 47,719
Dependent Repositories: 89,948
Docker Downloads: 71,859,441,550
Rankings:
- Docker downloads count: 0.001%
- Dependent packages count: 0.005%
- Dependent repos count: 0.013%
- Average: 0.863%
- Stargazers count: 1.761%
- Forks count: 2.535%

proxy.golang.org: github.com/cespare/xxhash

Package xxhash implements the 64-bit variant of xxHash (XXH64) as described at http://cyan4973.github.io/xxHash/.

Homepage: https://github.com/cespare/xxhash
Documentation: https://pkg.go.dev/github.com/cespare/xxhash#section-documentation
Licenses: mit
Latest release: v1.1.0 (published almost 8 years ago)
Last Synced: 2026-08-25T01:18:02.235Z (2 days ago)
Versions: 2
Dependent Packages: 9,752
Dependent Repositories: 84,633
Docker Downloads: 7,563,136,398
Rankings:
- Dependent repos count: 0.015%
- Dependent packages count: 0.028%
- Docker downloads count: 0.043%
- Average: 0.876%
- Stargazers count: 1.761%
- Forks count: 2.535%

proxy.golang.org: github.com/Cespare/xxhash

Package xxhash implements the 64-bit variant of xxHash (XXH64) as described at http://cyan4973.github.io/xxHash/.

Homepage: https://github.com/Cespare/xxhash
Documentation: https://pkg.go.dev/github.com/Cespare/xxhash#section-documentation
Licenses: mit
Latest release: v1.1.0 (published almost 8 years ago)
Last Synced: 2026-08-26T01:01:09.020Z (about 21 hours ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 1.838%
- Forks count: 2.72%
- Average: 3.809%
- Dependent packages count: 5.165%
- Dependent repos count: 5.512%

proxy.golang.org: github.com/Cespare/xxhash/v2

Homepage:
Documentation: https://pkg.go.dev/github.com/Cespare/xxhash/v2#section-documentation
Licenses: mit
Latest release: v2.3.0 (published over 2 years ago)
Last Synced: 2026-08-25T09:37:41.698Z (1 day ago)
Versions: 6
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 1.837%
- Forks count: 2.718%
- Average: 3.812%
- Dependent packages count: 5.173%
- Dependent repos count: 5.52%

proxy.golang.org: github.com/cESpare/xxhash/v2

Homepage:
Documentation: https://pkg.go.dev/github.com/cESpare/xxhash/v2#section-documentation
Licenses: mit
Latest release: v2.3.0 (published over 2 years ago)
Last Synced: 2026-08-26T01:35:35.186Z (about 20 hours ago)
Versions: 6
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 1.839%
- Forks count: 2.715%
- Average: 3.817%
- Dependent packages count: 5.184%
- Dependent repos count: 5.532%

proxy.golang.org: gopkg.in/cespare/xxhash.v1

Package xxhash implements the 64-bit variant of xxHash (XXH64) as described at http://cyan4973.github.io/xxHash/.

Homepage: https://github.com/cespare/xxhash
Documentation: https://pkg.go.dev/gopkg.in/cespare/xxhash.v1#section-documentation
Licenses: mit
Latest release: v1.0.0 (published about 9 years ago)
Last Synced: 2026-08-26T00:59:22.151Z (about 21 hours ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 1.113%
- Forks count: 1.572%
- Average: 4.758%
- Dependent packages count: 6.999%
- Dependent repos count: 9.346%

proxy.golang.org: github.com/cespare/xxHash/v2

Homepage:
Documentation: https://pkg.go.dev/github.com/cespare/xxHash/v2#section-documentation
Licenses: mit
Latest release: v2.3.0 (published over 2 years ago)
Last Synced: 2026-08-25T09:42:41.830Z (1 day ago)
Versions: 6
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.688%
- Average: 4.846%
- Dependent repos count: 5.003%

proxy.golang.org: github.com/cespare/XXHash/v2

Homepage:
Documentation: https://pkg.go.dev/github.com/cespare/XXHash/v2#section-documentation
Licenses: mit
Latest release: v2.3.0 (published over 2 years ago)
Last Synced: 2026-08-25T09:42:22.396Z (1 day ago)
Versions: 6
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.291%
- Average: 5.468%
- Dependent repos count: 5.646%

proxy.golang.org: github.com/cespare/xXhash/v2

Homepage:
Documentation: https://pkg.go.dev/github.com/cespare/xXhash/v2#section-documentation
Licenses: mit
Latest release: v2.3.0 (published over 2 years ago)
Last Synced: 2026-08-25T01:29:59.993Z (2 days ago)
Versions: 6
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 5.519%
- Average: 5.704%
- Dependent repos count: 5.889%

proxy.golang.org: github.com/cespare/xxHash

Package xxhash implements the 64-bit variant of xxHash (XXH64) as described at http://cyan4973.github.io/xxHash/.

Homepage: https://github.com/cespare/xxHash
Documentation: https://pkg.go.dev/github.com/cespare/xxHash#section-documentation
Licenses: mit
Latest release: v1.1.0 (published almost 8 years ago)
Last Synced: 2026-08-25T01:17:00.350Z (2 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Stargazers count: 1.672%
- Forks count: 2.436%
- Average: 5.894%
- Dependent packages count: 8.899%
- Dependent repos count: 10.567%

ubuntu-23.04: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Licenses: mit
Latest release: 2.1.1-2 (published 7 months ago)
Last Synced: 2026-03-11T07:13:01.427Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.10: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Licenses: mit
Latest release: 2.3.0-1 (published 7 months ago)
Last Synced: 2026-08-06T15:08:11.350Z (20 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-10: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Documentation: https://packages.debian.org/buster/golang-github-cespare-xxhash
Licenses: mit
Latest release: 1.1.0-1 (published 7 months ago)
Last Synced: 2026-03-14T05:03:39.817Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

guix: go-github-com-cespare-xxhash-v2

Go implementation of xxHash

Homepage: https://github.com/cespare/xxhash
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/golang-crypto.scm#n559
Licenses: mit
Latest release: 2.3.0 (published 6 months ago)
Last Synced: 2026-04-07T02:02:13.840Z (5 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-20.04: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Licenses: mit
Latest release: 2.1.1-1 (published 7 months ago)
Last Synced: 2026-03-08T02:56:36.179Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.10: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Licenses: mit
Latest release: 2.1.1-2 (published 7 months ago)
Last Synced: 2026-03-10T03:10:51.657Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-11: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Documentation: https://packages.debian.org/bullseye/golang-github-cespare-xxhash
Licenses: mit
Latest release: 2.1.1-1 (published 7 months ago)
Last Synced: 2026-03-14T15:33:18.270Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-13: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Documentation: https://packages.debian.org/trixie/golang-github-cespare-xxhash
Licenses: mit
Latest release: 2.3.0-1 (published 7 months ago)
Last Synced: 2026-03-13T11:12:09.194Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-22.04: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Status: removed
Licenses: mit
Latest release: 2.1.1-2 (published 7 months ago)
Last Synced: 2026-02-07T03:02:26.521Z (7 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:

debian-12: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Documentation: https://packages.debian.org/bookworm/golang-github-cespare-xxhash
Licenses: mit
Latest release: 2.1.1-2 (published 7 months ago)
Last Synced: 2026-08-18T15:30:18.155Z (8 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.04: golang-github-cespare-xxhash

Homepage: https://github.com/cespare/xxhash
Licenses: mit
Latest release: 2.1.1-2 (published 7 months ago)
Last Synced: 2026-08-13T17:49:22.540Z (13 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

guix: go-github-com-cespare-xxhash

Go implementation of xxHash

Homepage: https://github.com/cespare/xxhash
Documentation: https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/golang-crypto.scm#n532
Licenses: expat
Latest release: 1.1.0 (published 6 months ago)
Last Synced: 2026-04-07T02:02:13.919Z (5 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

Dependencies

.github/workflows/test.yml actions

WillAbides/setup-go-faster v1.5.0 composite
actions/checkout v2 composite
docker/setup-qemu-action v1 composite

xxhashbench/go.mod go

github.com/OneOfOne/xxhash v1.2.5
github.com/cespare/xxhash/v2 v2.0.0-00010101000000-000000000000
github.com/spaolacci/murmur3 v1.1.0

xxhashbench/go.sum go

github.com/OneOfOne/xxhash v1.2.2
github.com/OneOfOne/xxhash v1.2.5
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72
github.com/spaolacci/murmur3 v1.1.0

go.mod go

go.sum go