tsx has no known vulnerabilities on the latest version (4.21.0). DepScope rates its health at 57/100 (high risk).

What is the latest version of tsx?

The latest version of tsx is 4.21.0, released 2025-11-30.

Does tsx have known vulnerabilities?

No known vulnerabilities on the latest version of tsx.

No, tsx is actively maintained. Latest release: 4.21.0 (2025-11-30).

What are alternatives to tsx?

Popular alternatives to tsx in npm include: debug, strip-ansi, lru-cache, ansi-regex, supports-color.

tsx

npmv4.21.0

TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files

License MITpermissive119 versions1 maintainers2 deps

privatenumber/tsx

/ 100

Health

safe to use

[email protected] is safe to use (health: 57/100)

Health breakdown0 – 100

15/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

🌟

TypeScript

0/10untyped

No type definitions available

⚠ Possible typosquat

Name is close to a popular package. Targets:

tar (adjacent_swap_or_double dist 2)tmp (adjacent_swap_or_double dist 2)

Quality signals

OSS Criticality

0.75critical

Download trend

growing(+12.8%)

Publish security

npm signed

Health History

Dependency Tree

License Audit

Dependencies (2)

esbuild get-tsconfig

API access

Get this data programmatically — free, no authentication.

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