Is @smithy/util-utf8 safe to use?

@smithy/util-utf8 has no known vulnerabilities on the latest version (4.4.16). DepScope rates its health at 88/100 (low risk).

What is the latest version of @smithy/util-utf8?

The latest version of @smithy/util-utf8 is 4.4.16, released 2026-07-29.

Does @smithy/util-utf8 have known vulnerabilities?

No known vulnerabilities on the latest version of @smithy/util-utf8.

Is @smithy/util-utf8 deprecated?

No, @smithy/util-utf8 is actively maintained. Latest release: 4.4.16 (2026-07-29).

What are alternatives to @smithy/util-utf8?

Popular alternatives to @smithy/util-utf8 in npm include: ?, ansi-styles, brace-expansion, semver, ms.

What license does @smithy/util-utf8 use?

@smithy/util-utf8 is licensed under Apache-2.0.

@smithy/util-utf8

npmv4.4.16

A UTF-8 string <-> UInt8Array converter

License Apache-2.0permissive42 versions2 maintainers2 deps110,531,208 weekly dl

smithy-lang/smithy-typescript

/ 100

Health

safe to use

@smithy/[email protected] is safe to use (health: 88/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

6/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Maintainer trust

Active maintainers (3m)

1

Contributors (12m)

0

Primary author dominance

0%

GitHub stars

314

single active maintainer 3mrecent ownership change suspected

Quality signals

OSS Criticality

0.70critical

Download trend

stable(+2.1%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (2)

tslib @smithy/core

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@smithy/util-utf8

@smithy/util-utf8

npmv4.4.16

A UTF-8 string <-> UInt8Array converter

License Apache-2.0permissive42 versions2 maintainers2 deps110,531,208 weekly dl

smithy-lang/smithy-typescript

/ 100

Health

safe to use

@smithy/[email protected] is safe to use (health: 88/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

6/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

Maintainer trust

Active maintainers (3m)

1

Contributors (12m)

0

Primary author dominance

0%

GitHub stars

314

single active maintainer 3mrecent ownership change suspected

Quality signals

OSS Criticality

0.70critical

Download trend

stable(+2.1%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (2)

tslib @smithy/core

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@smithy/util-utf8