Is constraints safe to use?

constraints has no known vulnerabilities on the latest version (0.14.4). DepScope rates its health at 55/100 (high risk).

What is the latest version of constraints?

The latest version of constraints is 0.14.4, released 2026-01-26.

No known vulnerabilities on the latest version of constraints.

No, constraints is actively maintained. Latest release: 0.14.4 (2026-01-26).

DepScope has no curated alternatives for constraints at this time.

constraints is licensed under BSD-2-Clause.

hackagev0.14.4

Constraint manipulation

License BSD-2-Clausepermissive35 versions1 maintainers0 deps

/ 100

Health

safe to use

[email protected] is safe to use (health: 55/100)

Health breakdown0 – 100

15/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

3/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/hackage/constraints

Last updated · 2026-01-26T18:08:18.200409605Z