Is deque safe to use?

deque has no known vulnerabilities on the latest version (0.4.4.4). DepScope rates its health at 59/100 (high risk).

What is the latest version of deque?

The latest version of deque is 0.4.4.4, released 2026-04-04.

No known vulnerabilities on the latest version of deque.

No, deque is actively maintained. Latest release: 0.4.4.4 (2026-04-04).

DepScope has no curated alternatives for deque at this time.

hackagev0.4.4.4

Double-ended queues

License MITpermissive26 versions1 maintainers0 deps

/ 100

Health

use with caution

[email protected] low health (59/100) — consider alternatives

Health breakdown0 – 100

20/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

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

Last updated · 2026-04-04T12:23:01.277511991Z