flit has no known vulnerabilities on the latest version (4.0.2). DepScope rates its health at 87/100 (low risk).

What is the latest version of flit?

The latest version of flit is 4.0.2, released 2026-08-04.

Does flit have known vulnerabilities?

No known vulnerabilities on the latest version of flit.

No, flit is actively maintained. Latest release: 4.0.2 (2026-08-04).

What are alternatives to flit?

Popular alternatives to flit in PyPI include: boto3, certifi, requests, pycparser, h11.

What license does flit use?

flit is licensed under BSD-3-Clause.

flit

pypiv4.0.2

A simple packaging tool for simple packages.

License BSD-3-Clausepermissive55 versions13 deps3,175,256 weekly dl

pypa/flit

/ 100

Health

safe to use

[email protected] is safe to use (health: 87/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

5/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (13)

flit_core requests docutils tomli-w pip sphinx;sphinxcontrib_github_alt;pygments-github-lexers;testpath;responses;pytest pytest-cov;tomli;

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/flit

flit

pypiv4.0.2

A simple packaging tool for simple packages.

License BSD-3-Clausepermissive55 versions13 deps3,175,256 weekly dl

pypa/flit

/ 100

Health

safe to use

[email protected] is safe to use (health: 87/100)

Health breakdown0 – 100

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

5/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (13)

flit_core requests docutils tomli-w pip sphinx;sphinxcontrib_github_alt;pygments-github-lexers;testpath;responses;pytest pytest-cov;tomli;

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/flit