Is fourmolu safe to use?

fourmolu has no known vulnerabilities on the latest version (0.19.0.1). DepScope rates its health at 52/100 (high risk).

What is the latest version of fourmolu?

The latest version of fourmolu is 0.19.0.1, released 2025-12-31.

No known vulnerabilities on the latest version of fourmolu.

No, fourmolu is actively maintained. Latest release: 0.19.0.1 (2025-12-31).

DepScope has no curated alternatives for fourmolu at this time.

fourmolu is licensed under BSD-3-Clause.

hackagev0.19.0.1

A formatter for Haskell source code

License BSD-3-Clausepermissive30 versions0 deps

/ 100

Health

safe to use

[email protected] is safe to use (health: 52/100)

Health breakdown0 – 100

15/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

0/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

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

Last updated · 2025-12-31T18:03:26.808259876Z