Is Pg Aiguide safe to use?

Pg Aiguide has an HVTrust score of 84.3/100 (Grade A), ranked #9 of 351 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for Pg Aiguide?

Pg Aiguide scores 84.3/100 on HVTracker's evidence-weighted HVTrust scale. It has 1.8k GitHub stars and is categorized under Agent Skills.

Pg Aiguide

timescale/pg-aiguide

MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.

Agent Skills Python Listed Apache-2.0

Is Pg Aiguide safe? Strong public trust posture, backed by multiple independent signals.

OSSF Scorecard 6.0 / 10

Provenance Attested

Signed commits 90%

Last push yesterday

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In detail: Pg Aiguide scores 84.3/100 (Grade A), ranked #9 of 351 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; OSSF Scorecard rates its supply-chain practices 6.0/10; 90% of recent commits are signed; last pushed 2026-09-25. Every point is earned from checkable signals — never paid placement. How scoring works →

How Pg Aiguide compares in Agent Skills

Bars show each HVTrust score; the tick marks Pg Aiguide’s 84.3.

Where the 84.3 comes from

HVTrust dimensions vs the Agent Skills average

84.3 / 100 · 100.0% confidence

Pg Aiguide Agent Skills average (351 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits

19.5 / 25

11.4 above avg 8.1

Identity / Provenance60% listing status · 40% build provenance

18.0 / 18

6.6 above avg 11.4

Transparency50% declared license · 50% OSSF Scorecard

13.6 / 17

1.4 above avg 12.2

Maintenance60% last-push freshness · 40% commit activity

17.5 / 20

3.3 above avg 14.2

AdoptionLog-scaled stars · package downloads

10.8 / 20

1.8 above avg 9.0

Quick Trust Read

What Would Improve It

Improve adoption to lift the weakest part of the trust profile.

Recent Changes

2026-09-24

Tool Surface Changed

Detected tool/plugin surface changed: none → declared

2026-09-24

Provider Added

Runtime surface grew — new detected provider dependencies: OpenAI, Postgres

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 6.0/10. Tighten the weakest checks to improve public safety evidence.

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71.5

Activity sub-score · out of 100

In Agent Skills

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade A reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Rank Trend

2026-08-11 2026-09-26

Activity & Reach

Stars

1.8k

Forks

110

Last Push

2026-09-25

yesterday

Commits (4 wk)

Downloads (7d)

178

npm

HN mentions (30d)

—

Open Issues

Rank Change

was #9

Analysis

Activity Inputs

71.5 / 100

StarsRepository reach

19.6 / 30

FreshnessLast push recency

24.9 / 25

ActivityRecent commits

17.4 / 25

CommunityFork signal

9.5 / 20

Supply Chain Trust

Package Provenance

Verified

npm attestation

OSSF Scorecard

6.0 / 10

OpenSSF Scorecard · scanned Sep 26, 2026

Signed Commits

90%

of last 100 commits verified

Binary-Artifacts 10

Branch-Protection 5

CI-Tests 10

CII-Best-Practices 0

Code-Review 4

Contributors 10

Dangerous-Workflow 10

Dependency-Update-Tool 10

Fuzzing 0

License 10

Maintained 10

Packaging 10

Pinned-Dependencies 0

SAST 0

Security-Policy 0

Signed-Releases -1

Token-Permissions 0

Vulnerabilities 9

Common questions about Pg Aiguide

Public supply-chain signals for Pg Aiguide are strong: it has multiple independent trust indicators in place. This does not replace your own security review, but Pg Aiguide carries less obvious unverified-evidence risk than projects with thin signals.

Does Pg Aiguide publish package provenance?

Yes. Pg Aiguide's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.

Does Pg Aiguide have an OpenSSF Scorecard?

Pg Aiguide has an OpenSSF Scorecard score of 6.0/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.

Is Pg Aiguide actively maintained?

Actively maintained. The repository was pushed to within the last 1 day(s).

What license does Pg Aiguide use?

Pg Aiguide ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are Pg Aiguide's commits signed?

90% of the last 100 commits to Pg Aiguide 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

MCP, providers, tool surface

Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support

high confidence

Implemented

Pg Aiguide appears to expose MCP server capabilities.

Detailed evidence is not shown in the public view.

External Service Dependencies

high confidence

2 detected

Public provider/service dependencies detected.

Credential signal: No explicit API-key/config marker detected.

Tool / Plugin Surface

high confidence

Declared

Declared plugin/integration surface detected.

database

Detailed evidence is not shown in the public view.

Package Provenance Drift

high confidence

Match

Published package metadata matches the tracked repo

Detailed evidence is not shown in the public view.

MCP signal live
External deps live
Tool / plugin surface live
Package provenance drift live

How this surface has changed

Detected changes to Pg Aiguide's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-09-24

Tool Surface Changed

Detected tool/plugin surface changed: none → declared

2026-09-24

Provider Added

Runtime surface grew — new detected provider dependencies: OpenAI, Postgres

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-09-23

Provenance Added

Package provenance attestation detected

Maintain Pg Aiguide?

For maintainers

HVTrust scores Pg Aiguide 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.

Submit a correction → Add the trust badge

Reputation Timeline

Signal history

2026-09-24

Tool Surface Changed

Detected tool/plugin surface changed: none → declared

2026-09-24

Provider Added

Runtime surface grew — new detected provider dependencies: OpenAI, Postgres

2026-09-23

Mcp Status Changed

Detected MCP server support changed: none → implemented

2026-09-23

Provenance Added

Package provenance attestation detected

2026-09-23

Grade Changed

Trust grade D → A

2026-09-23

Rank Moved

Rank rose 245 spots (#254 → #9)

2026-09-23

HVTrust Changed

HVTrust up 53.3pts (31.7 → 85.0)

2026-09-22

Newly Listed

First tracked at rank #254

2026-09-21

Removed From Active Tracking

Removed from active tracking

2026-09-07

HVTrust Changed

HVTrust up 3.1pts (80.6 → 83.7)

2026-09-02

Grade Changed

Trust grade B → A

2026-09-01

Activity Score Changed

Activity score up 6pts (58 → 64)

2026-08-29

Scorecard Added

OSSF Scorecard: 4.8/10

2026-08-29

Rank Moved

Rank rose 13 spots (#21 → #8)

2026-08-29

HVTrust Changed

HVTrust up 10.1pts (65.4 → 75.5)

2026-08-27

Grade Changed

Trust grade C → B

2026-08-27

HVTrust Changed

HVTrust up 4.1pts (61.4 → 65.5)

2026-08-27

Activity Score Changed

Activity score up 8pts (46 → 54)

2026-08-26

Rank Moved

Rank dropped 17 spots (#9 → #26)

2026-08-11

Newly Listed

First tracked at rank #6

GitHub → npm: @tigerdata/pg-aiguide

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For maintainers

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Other agents in Agent Skills

Data sources
GitHub REST API (repo, commits, stars, forks, license) · npm Registry (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.3 · Raw JSON