Is miniflare safe to use?

miniflare has no known vulnerabilities on the latest version (4.20260430.0). DepScope rates its health at 67/100 (moderate risk).

What is the latest version of miniflare?

The latest version of miniflare is 4.20260430.0, released 2026-04-30.

Does miniflare have known vulnerabilities?

No known vulnerabilities on the latest version of miniflare.

Is miniflare deprecated?

No, miniflare is actively maintained. Latest release: 4.20260430.0 (2026-04-30).

What are alternatives to miniflare?

Popular alternatives to miniflare in npm include: semver, minimatch, ansi-styles, debug, brace-expansion.

What license does miniflare use?

miniflare is licensed under MIT.

miniflare

npmv4.20260430.0

Fun, full-featured, fully-local simulator for Cloudflare Workers

License MITpermissive1607 versions1 maintainers6 deps

cloudflare/workers-sdk

/ 100

Health

safe to use

[email protected] is safe to use (health: 67/100)

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

2103.9 KBminified

683.9 KB gzipped

6 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

Quality signals

Download trend

stable(0%)

Publish security

npm attested

Health History

Dependency Tree

License Audit

Dependencies (6)

@cspotcode/source-map-support sharp undici workerd ws youch

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/miniflare

miniflare

npmv4.20260430.0

Fun, full-featured, fully-local simulator for Cloudflare Workers

License MITpermissive1607 versions1 maintainers6 deps

cloudflare/workers-sdk

/ 100

Health

safe to use

[email protected] is safe to use (health: 67/100)

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

2103.9 KBminified

683.9 KB gzipped

6 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

Quality signals

Download trend

stable(0%)

Publish security

npm attested

Health History

Dependency Tree

License Audit

Dependencies (6)

@cspotcode/source-map-support sharp undici workerd ws youch

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/miniflare