Is callback_handler safe to use?

callback_handler has no known vulnerabilities on the latest version (0.0.3). DepScope rates its health at 48/100 (high risk).

What is the latest version of callback_handler?

The latest version of callback_handler is 0.0.3, released 2026-02-08.

No known vulnerabilities on the latest version of callback_handler.

No, callback_handler is actively maintained. Latest release: 0.0.3 (2026-02-08).

DepScope has no curated alternatives for callback_handler at this time.

callback_handler is licensed under MIT.

pubv0.0.3

High-performance callback management with O(1) operations, type-safe generic support, and multiple callback registration for Dart applications.

License MITpermissive3 versions0 deps45 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 48/100)

Health breakdown0 – 100

20/25

maintenance

0/20

popularity

25/25

security

3/15

maturity

0/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pub/callback_handler

Last updated · 2026-02-08T12:02:02.239404Z