extendr

api-wrapper extension ffi-bindings r rust

Score: 23.755706395146724

Last synced: about 14 hours ago
JSON representation

Repository metadata:

R extension library for rust designed to be familiar to R users.

Host: GitHub
URL: https://github.com/extendr/extendr
Owner: extendr
License: mit
Created: 2020-04-08T18:30:10.000Z (over 6 years ago)
Default Branch: main
Last Pushed: 2026-07-31T13:01:30.000Z (about 2 months ago)
Last Synced: 2026-09-03T15:06:19.711Z (26 days ago)
Topics: api-wrapper, extension, ffi-bindings, r, rust
Language: Rust
Homepage: https://extendr.rs
Size: 121 MB
Stars: 528
Watchers: 11
Forks: 57
Open Issues: 124
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE-OF-CONDUCT.md
- Citation: CITATION.cff

Owner metadata:

Name: extendr
Login: extendr
Email:
Kind: organization
Description: Extension libraries for R in Rust
Website: https://extendr.github.io/
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/63346977?v=4
Repositories: 21
Last Synced at: 2026-09-24T17:49:34.068Z
Profile URL: https://github.com/extendr

GitHub Events

Total

Create event: 94
Delete event: 84
Fork event: 11
Issue comment event: 204
Issues event: 72
Pull request event: 153
Pull request review comment event: 106
Pull request review event: 127
Push event: 366
Release event: 1
Watch event: 64
Total: 1282

Last Year

Create event: 52
Delete event: 46
Fork event: 5
Issue comment event: 63
Issues event: 16
Pull request event: 51
Pull request review comment event: 28
Pull request review event: 40
Push event: 210
Watch event: 8
Total: 519

Committers metadata

Last synced: 1 day ago

Total Commits: 660
Total Committers: 34
Avg Commits per committer: 19.412
Development Distribution Score (DDS): 0.674

Commits in past year: 76
Committers in past year: 8
Avg Commits per committer in past year: 9.5
Development Distribution Score (DDS) in past year: 0.553

Name	Email	Commits
andy-thomason	a**y@a**m	215
CGMossa	c**a@g**m	142
Hiroaki Yutani	y**i@g**m	92
Ilia Kosenkov	i**v@o**m	50
Josiah Parry	j**y@g**m	32
Claus Wilke	w**e@a**u	21
dependabot[bot]	4****]	20
Maximilian Goisser	g**4@g**m	18
Michael Milton	m**n@g**m	9
Daniel Falbel	d**l@g**m	6
andy-thomason	a**y@a**m	6
Alberson Miranda	4****a	5
Søren Havelund Welling	s**l@g**m	5
Thomas Down	t**s@t**k	5
Brancen Gregory	b**y@g**m	4
Kenneth Blake Vernon	5****n	4
eitsupi	5****i	4
Andrés Felipe Quintero Moreano	a**o@g**m	2
Eric Burden	e**n@g**m	2
Lucius Hu	l****n	2
Wenjie Sun	s**e@g**m	2
brendanrbrown	2****n	2
rdavis120	1****0	1
bicarlsen	c**i@g**m	1
Xianying Tan	s**n@1**m	1
Stanislav Pozdniakov	7****e	1
Seth	s**k@g**m	1
Pierre Donat-Bouillud	p****e	1
Nicholas Parker	n**k@n**m	1
Justin Landis	3****s	1
and 4 more...

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 215
Total pull requests: 579
Average time to close issues: 11 months
Average time to close pull requests: about 1 month
Total issue authors: 41
Total pull request authors: 31
Average comments per issue: 3.79
Average comments per pull request: 2.71
Merged pull request: 321
Bot issues: 0
Bot pull requests: 63

Past year issues: 32
Past year pull requests: 56
Past year average time to close issues: about 1 month
Past year average time to close pull requests: 18 days
Past year issue authors: 13
Past year pull request authors: 12
Past year average comments per issue: 2.13
Past year average comments per pull request: 1.32
Past year merged pull request: 20
Past year bot issues: 0
Past year bot pull requests: 13

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

Top Issue Authors

JosiahParry (61)
yutannihilation (23)
multimeric (19)
CGMossa (16)
Ilia-Kosenkov (9)
eitsupi (8)
andy-thomason (8)
latot (6)
Yunuuuu (6)
kbvernon (5)
clauswilke (5)
andyquinterom (4)
daniellga (4)
bicarlsen (3)
aquasync (3)

Top Pull Request Authors

CGMossa (290)
dependabot[bot] (63)
JosiahParry (48)
Ilia-Kosenkov (46)
yutannihilation (29)
andy-thomason (15)
kbvernon (10)
brancengregory (9)
eitsupi (7)
sorhawell (7)
multimeric (7)
andyquinterom (6)
jtlandis (6)
albersonmiranda (6)
wenjie1991 (4)

Top Issue Labels

enhancement (14)
bug (10)
question (8)
good first issue (5)
refactor (4)
documentation (3)
need more details (2)
Achitecture (2)
help wanted (1)
os-Windows (1)
tests (1)
feature-ndarray (1)

Top Pull Request Labels

dependencies (63)
rust (51)
github_actions (9)
help wanted (5)
feature-ndarray (2)
CI (2)
invalid (1)
bug (1)
tests (1)
feature-either (1)
documentation (1)
enhancement (1)
Achitecture (1)

Package metadata

Total packages: 8
Total downloads:
- cargo: 935,827 total
Total docker downloads: 51
Total dependent packages: 14 (may contain duplicates)
Total dependent repositories: 33 (may contain duplicates)
Total versions: 72
Total maintainers: 7

proxy.golang.org: github.com/extendr/extendr

Homepage:
Documentation: https://pkg.go.dev/github.com/extendr/extendr#section-documentation
Licenses: mit
Latest release: v0.9.0 (published 6 months ago)
Last Synced: 2026-09-27T18:40:05.032Z (1 day ago)
Versions: 13
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.564%
- Average: 4.718%
- Dependent repos count: 4.871%

crates.io: extendr-api

Safe and user friendly bindings to the R programming language.

Homepage:
Documentation: https://docs.rs/extendr-api/
Licenses: MIT
Latest release: 0.9.0 (published 6 months ago)
Last Synced: 2026-09-27T18:40:05.327Z (1 day ago)
Versions: 22
Dependent Packages: 3
Dependent Repositories: 11
Downloads: 340,047 Total
Docker Downloads: 17
Rankings:
- Dependent repos count: 7.586%
- Downloads: 8.081%
- Average: 8.81%
- Stargazers count: 8.902%
- Dependent packages count: 9.155%
- Forks count: 10.323%
Maintainers (6)

crates.io: extendr-macros

Generate bindings from R to Rust.

Homepage:
Documentation: https://docs.rs/extendr-macros/
Licenses: MIT
Latest release: 0.9.0 (published 6 months ago)
Last Synced: 2026-09-27T18:40:08.374Z (1 day ago)
Versions: 19
Dependent Packages: 1
Dependent Repositories: 11
Downloads: 335,980 Total
Docker Downloads: 17
Rankings:
- Dependent repos count: 7.586%
- Downloads: 8.139%
- Stargazers count: 8.902%
- Forks count: 10.323%
- Average: 10.621%
- Dependent packages count: 18.154%
Maintainers (6)

crates.io: extendr-engine

Safe and user friendly bindings to the R programming language.

Homepage:
Documentation: https://docs.rs/extendr-engine/
Licenses: MIT
Latest release: 0.9.0 (published 6 months ago)
Last Synced: 2026-09-27T18:40:10.590Z (1 day ago)
Versions: 11
Dependent Packages: 1
Dependent Repositories: 11
Downloads: 82,386 Total
Docker Downloads: 17
Rankings:
- Dependent repos count: 7.586%
- Downloads: 8.432%
- Stargazers count: 8.902%
- Forks count: 10.323%
- Average: 10.68%
- Dependent packages count: 18.154%
Maintainers (6)

crates.io: aorist_extendr-engine

Fork of extendr-engine for aorist project. Safe and user friendly bindings to the R programming language.

Homepage:
Documentation: https://docs.rs/aorist_extendr-engine/
Licenses: MIT
Latest release: 0.0.1 (published about 5 years ago)
Last Synced: 2026-09-27T18:40:08.276Z (1 day ago)
Versions: 1
Dependent Packages: 4
Dependent Repositories: 0
Downloads: 6,518 Total
Rankings:
- Dependent packages count: 6.945%
- Stargazers count: 9.333%
- Forks count: 10.49%
- Average: 17.588%
- Dependent repos count: 29.318%
- Downloads: 31.853%
Maintainers (1)
- bogdanstate

crates.io: aorist_extendr-api

Fork of extendr-api for aorist project. Safe and user friendly bindings to the R programming language.

Homepage:
Documentation: https://docs.rs/aorist_extendr-api/
Licenses: MIT
Latest release: 0.0.1 (published about 5 years ago)
Last Synced: 2026-09-27T18:40:13.218Z (1 day ago)
Versions: 1
Dependent Packages: 4
Dependent Repositories: 0
Downloads: 5,910 Total
Rankings:
- Dependent packages count: 6.945%
- Stargazers count: 9.333%
- Forks count: 10.49%
- Average: 18.009%
- Dependent repos count: 29.318%
- Downloads: 33.957%
Maintainers (1)
- bogdanstate

crates.io: aorist_extendr-macros

Fork of extendr-macros for aorist project. Safe and user friendly bindings to the R programming language.

Homepage:
Documentation: https://docs.rs/aorist_extendr-macros/
Licenses: MIT
Latest release: 0.0.1 (published about 5 years ago)
Last Synced: 2026-09-27T18:40:12.773Z (1 day ago)
Versions: 1
Dependent Packages: 1
Dependent Repositories: 0
Downloads: 6,506 Total
Rankings:
- Stargazers count: 9.333%
- Forks count: 10.49%
- Dependent packages count: 16.956%
- Average: 19.693%
- Dependent repos count: 29.318%
- Downloads: 32.37%
Maintainers (1)
- bogdanstate

crates.io: extendr-ffi

Barebone bindings to `libR` for use in extendr.

Homepage:
Documentation: https://docs.rs/extendr-ffi/
Licenses: MIT
Latest release: 0.9.0 (published 6 months ago)
Last Synced: 2026-09-27T18:40:09.890Z (1 day ago)
Versions: 4
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 158,480 Total
Rankings:
- Dependent repos count: 22.256%
- Dependent packages count: 29.516%
- Average: 49.135%
- Downloads: 95.633%
Maintainers (1)
- CGMossa

Dependencies

.github/workflows/docs.yml actions

actions/checkout v4 composite
dtolnay/rust-toolchain master composite
peaceiris/actions-gh-pages v3 composite

.github/workflows/msrv.yml actions

actions/checkout v4 composite
baptiste0928/cargo-install v2 composite

Cargo.toml cargo

extendr-api/Cargo.toml cargo

extendr-engine 0.4.0 development
rstest 0.18.1 development
either 1.8.1
extendr-macros 0.4.0
libc 0.2
ndarray 0.15.3
num-complex 0.4
once_cell 1
paste 1.0.5
serde 1.0

extendr-engine/Cargo.toml cargo

extendr-macros/Cargo.toml cargo

proc-macro2 1.0
quote 1.0.6
syn 1.0.22

tests/extendrtests/src/rust/Cargo.toml cargo

tests/extendrtests/DESCRIPTION cran

rextendr * imports
brio * suggests
lobstr * suggests
patrick * suggests
processx * suggests
rmarkdown * suggests
rprojroot * suggests
stringi * suggests
testthat * suggests
vctrs * suggests

.github/workflows/post-merge.yml actions

.github/workflows/pr-check.yml actions

.github/workflows/pr-devel-check.yml actions

.github/workflows/test-template.yml actions

Swatinem/rust-cache v2 composite
actions/checkout v6 composite
actions/upload-artifact v7 composite
dtolnay/rust-toolchain master composite
extractions/setup-just v4 composite
mozilla-actions/sccache-action v0.0.10 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite

.github/workflows/trigger_rextendr_ci.yaml actions

peter-evans/repository-dispatch v4 composite

extendr-ffi/Cargo.toml cargo

tests/extendrtests/src/rust/Cargo.lock cargo

101 dependencies

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