Is simdjson safe to use?

simdjson has no known vulnerabilities on the latest version (4.6.4). DepScope rates its health at 66/100 (moderate risk).

What is the latest version of simdjson?

The latest version of simdjson is 4.6.4, released 2026-05-07.

No known vulnerabilities on the latest version of simdjson.

No, simdjson is actively maintained. Latest release: 4.6.4 (2026-05-07).

DepScope has no curated alternatives for simdjson at this time.

simdjson is licensed under Apache-2.0.

homebrewv4.6.4

SIMD-accelerated C++ JSON parser

License Apache-2.0permissive1 versions1 maintainers1 deps23,267 weekly dl

/ 100

Health

use with caution

[email protected] low health (66/100) — consider alternatives

Health breakdown0 – 100

20/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

2/15

community

Vulnerabilities

none known

Dependencies (1)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/homebrew/simdjson

Last updated · 2026-05-07T20:54:26Z