@dyyz1993/agent-browser Apache-2.0 7 versions

@dyyz1993/agent-browser

npm Repository Homepage

Headless browser automation CLI for AI agents

7

Versions

Apache-2.0

License

Yes

Install Scripts

Missing

Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

dyyz1993

Keywords

browserautomationheadlesschromecdpcliagent

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
source-diff	source-size-dropped	AI (source-diff): Size drop reflects intentional migration to prebuilt Rust binary distribution; not a stub/redirect.	ai	2026/06/06
npm-metadata	bundled-binaries	AI (npm-metadata): Binaries are Rust-compiled platform CLIs built from the public repo; consistent with documented build:native scripts.	ai	2026/05/23
install-scripts	install-script:postinstall	AI (install-scripts): Headless browser automation tool with native binaries; postinstall for setup is expected and consistent across versions.	ai	2026/05/13
semgrep	semgrep:child-process-import	AI (semgrep): child_process used in build/setup scripts for native binary management; not in runtime code path.	ai	2026/05/13

Versions (showing 7 of 7)

Version	Deps	Published
0.31.18	0 / 0	2026-06-05
0.31.10	9 / 17	2026-05-26
0.31.8	9 / 17	2026-05-26
0.31.2	9 / 17	2026-05-24
0.31.1	9 / 17	2026-05-24
0.29.0	9 / 17	2026-05-13
0.13.1	7 / 11	2026-05-04

v0.31.18

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.31.10

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.31.8

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.31.2

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.31.1

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.29.0

2 findings

HIGH Package has 'postinstall' script install-scripts

Script: node scripts/postinstall.js

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v0.13.1

2 findings

HIGH Bundled binary files (5) npm-metadata

Package contains compiled binaries that could be backdoors: • bin/agent-browser-darwin-arm64 • bin/agent-browser-darwin-x64 • bin/agent-browser-linux-arm64 • bin/agent-browser-linux-x64 • bin/agent-browser-win32-x64.exe

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.