Zvec

A lightweight, lightning-fast, in-process vector database

Memory & Knowledge C++ Grade D Listed Apache-2.0
Listing state
Listed
HVTrust
43.6/100 · Grade D
Last push
2026-06-17 · 0d ago
Recent change
New

Quick Trust Read

Verdict
Thin or incomplete trust evidence. Review carefully before production use.
43.6/100 · Grade D
Strongest Signal
Maintenance
19.0/20
Weakest Signal
Safety / Integrity
5.0/25
What Would Improve It
Add or improve OSSF Scorecard coverage so safety checks are easier to verify.
Recent Changes
2026-06-17
Newly Listed
First tracked at rank #172
Maintainer Checklist
Add Scorecard coverage Expose the repository to OpenSSF Scorecard checks so supply-chain posture is easier to verify.
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
84.2
Activity Score · out of 100
43.6
HVTrust Score · out of 100
#172
Global Rank · of 227
#23

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade D reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Full methodology →

Signals refreshed 2026-06-17 12:03 UTC · Repo last pushed today

Activity & Reach

Stars
10.7k
Forks
619
Last Push
2026-06-17
today
Commits (4 wk)
57
Downloads (7d)
6,652
npm+pypi
HN mentions (30d)
103
Open Issues
57
Rank Change
NEW

Analysis

HVTrust Dimensions

43.6 / 100 · 75.0% confidence
Safety / IntegrityOSSF, provenance, signatures
5.0 / 25
Identity / ProvenanceListing and build link
10.8 / 18
TransparencyLicense and public checks
8.5 / 17
MaintenanceFreshness and commits
19.0 / 20
AdoptionStars and downloads
14.8 / 20

Activity Inputs

84.2 / 100
StarsRepository reach
24.2 / 30
FreshnessLast push recency
25.0 / 25
ActivityRecent commits
22.0 / 25
CommunityFork signal
13.0 / 20

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
Not available
Signed Commits
100%
of last 100 commits verified

Is Zvec safe?

Public trust evidence for Zvec is thin: several supply-chain signals are missing or weak. This does not mean the project is unsafe — it means an outside observer cannot easily verify the usual integrity checks. Treat with extra scrutiny.
Does Zvec publish package provenance?
No published build provenance is currently detected for Zvec. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does Zvec have an OpenSSF Scorecard?
No OpenSSF Scorecard data is currently published for Zvec. Maintainers can enable the Scorecard GitHub Action to get a public score; without it, automated supply-chain hygiene is harder for outsiders to verify.
Is Zvec actively maintained?
Actively maintained. The repository was pushed to within the last 1 day(s).
What license does Zvec use?
Zvec ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Zvec's commits signed?
100% of the last 100 commits to Zvec are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

AI agent surface

Profile context only

HVTrust currently ranks supply-chain and project-integrity trust only. This public view shows a compact AI-agent surface snapshot from repo docs and manifests. These fields are descriptive context and do not affect the production HVTrust rank. An experimental local preview remains available in Score Lab →, and the policy boundary is tracked on the roadmap →

MCP Server Support
None detected
No MCP server signal detected.
Detailed evidence is not shown in the public view.
External Service Dependencies
medium confidence
1 detected
Public provider/service dependencies detected.
  • Postgres
Credential signal: No explicit API-key/config marker detected.
Tool / Plugin Surface
high confidence
Declared
Declared plugin/integration surface detected.
  • code
  • database
  • search
Detailed evidence is not shown in the public view.
Package Provenance Drift
high confidence
Warning
1 package source mismatch detected
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live

Maintain Zvec?

HVTrust scores Zvec from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Reputation Timeline

Listed 1
2026-06-17
Newly Listed
First tracked at rank #172

Embed Badge Badge guide for maintainers →

HVTrust 43.6 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/zvec.svg)](https://hvtracker.net/agents/zvec)
HTML:
<a href="https://hvtracker.net/agents/zvec"><img src="https://hvtracker.net/badge/zvec.svg" alt="HVTrust"></a>

Other agents in Memory & Knowledge

Data sources
GitHub REST API (repo, commits, stars, forks, license) · npm Registry (downloads, provenance) · PyPI / pypistats (downloads, provenance) · Algolia HN Search API
Each agent's signals refresh once daily across 6 staggered batches. Methodology v3.2 · Raw JSON