Is first-class-instances safe to use?

first-class-instances has no known vulnerabilities on the latest version (1.0.0.1). DepScope rates its health at 40/100 (high risk).

What is the latest version of first-class-instances?

The latest version of first-class-instances is 1.0.0.1, released 2025-07-29.

No known vulnerabilities on the latest version of first-class-instances.

No, first-class-instances is actively maintained. Latest release: 1.0.0.1 (2025-07-29).

DepScope has no curated alternatives for first-class-instances at this time.

first-class-instances is licensed under BSD-3-Clause.

hackagev1.0.0.1

First-class typeclass instances

License BSD-3-Clausepermissive3 versions1 maintainers0 deps

/ 100

Health

use with caution

[email protected] low health (40/100) — consider alternatives

Health breakdown0 – 100

10/25

maintenance

0/20

popularity

25/25

security

3/15

maturity

2/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/hackage/first-class-instances

Last updated · 2025-07-29T17:51:26.617264915Z