See vulnerabilities, maintainers, and trust data on npm, PyPI, crates.io, and 6 more registries.
Users
4
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#266K
#222K among extensions
Version
0.1.0
updated 2 Apr 2026
Users
monthly, 7 months
Latest, 16 Oct 2026:4 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 16 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Vekt - Supply Chain Security
Vekt shows you what package registries don't -- vulnerability data, maintainer history, and trust signals -- right on the page where you're evaluating a package.
WHAT IT DOES
When you visit a package page on any supported registry, Vekt adds a trust bar at the bottom of the screen showing:
- Traffic light indicator (green/yellow/red) for instant risk assessment
- Package name, version, and ecosystem
- Click "Details" to expand the full trust panel
The trust panel shows:
- OpenSSF Scorecard score
- Vulnerability count from OSV.dev (CVEs, GHSAs, MAL-* malicious flags)
- Weekly download count
- Maintainer list with GitHub profile links and star counts
- Dependency count
- License information
- Package publish date and version history
- Provenance/SLSA attestation status
- Warnings for abandoned packages, single maintainers, and large dependency trees
SUPPORTED REGISTRIES (9)
- npm (npmjs.com)
- PyPI (pypi.org)
- And More!
PRIVACY
Vekt only sends the package ecosystem, name, and version to check for vulnerabilities. It never transmits your browsing history, page content, cookies, or any other data. Works in incognito without storing state. Full privacy policy: https://kief.dev/privacy
DATA SOURCES
- OSV.dev (Google) for vulnerabilities and malicious package advisories
- deps.dev (Google) for dependency graphs and OpenSSF Scorecard scores
- Registry APIs (npm, PyPI, crates.io, RubyGems) for metadata and maintainers
- GitHub API for maintainer profiles and star counts
FREE TO USE
The extension works without an account. Optional API key (free at kief.dev/vekt/signup) enables trust scoring and enriched data.
Built by Kief Studio (kief.studio). Source and documentation at kief.dev/vekt.
Category: Developer Tools
Language: English
Website: https://kief.dev/vekt
Privacy Policy URL: https://kief.dev/privacy