Is couplr safe to use?

couplr has no known vulnerabilities on the latest version (1.2.1). DepScope rates its health at 50/100 (high risk).

What is the latest version of couplr?

The latest version of couplr is 1.2.1, released 2026-03-20.

Does couplr have known vulnerabilities?

No known vulnerabilities on the latest version of couplr.

Is couplr deprecated?

No, couplr is actively maintained. Latest release: 1.2.1 (2026-03-20).

What are alternatives to couplr?

DepScope has no curated alternatives for couplr at this time.

What license does couplr use?

couplr is licensed under MIT + file LICENSE.

couplr

cranv1.2.1

Optimal Pairing and Matching via Linear Assignment. Solves optimal pairing and matching problems using linear assignment algorithms. Provides implementations of the Hungarian method (Kuhn 1955) <doi:10.1002/nav.3800020109>, Jonker-Volgenant shortest path algorithm (Jonker and Volgenant 1987) <doi:10.1007/BF02278710>, Auction algorithm (Bertsekas 1988

License MIT + file LICENSE0 versions1 maintainers6 deps144 weekly dl

gcol33/couplr

/ 100

Health

safe to use

[email protected] is safe to use (health: 50/100)

Health breakdown0 – 100

20/25

maintenance

3/20

popularity

25/25

security

0/15

maturity

2/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (6)

Rcpp tibble dplyr rlang purrr methods

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cran/couplr

First published · 2026-03-20 17:23:23

Last updated · 2026-03-20T15:50:11+00:00