Is Last30Days Skill safe to use?

Last30Days Skill has an HVTrust score of 44.2/100 (Grade D), ranked #11 of 148 tracked AI agent projects. This score reflects verifiable supply-chain integrity, transparency, maintenance, and adoption signals.

What is the trust score for Last30Days Skill?

Last30Days Skill scores 44.2/100 on HVTracker's evidence-weighted HVTrust scale. It has 57.9k GitHub stars and is categorized under Agent Skills.

Last30Days Skill

mvanhorn/last30days-skill

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a gro

Agent Skills Python Grade D Listed MIT

44.2/100

Rank #11 of 148

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Thin or incomplete trust evidence. Review carefully before production use.

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Listing state

Listed

Evidence coverage

Grade C · 2/5 signals

Last push

2026-08-09 · 3d ago

Recent change

New

Is Last30Days Skill safe? Last30Days Skill scores 44.2/100 (Grade D), ranked #11 of 148 tracked open-source AI agent projects, on evidence coverage C (2 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 6.4/10; 58% of recent commits are signed; last pushed 2026-08-09. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in Agent Skills

#9 Claude Mem — 45.0 (D) → #10 Everything Claude Code Zh — 44.9 (D) → #12 RuView — 43.4 (D) → #13 Skill Scanner — 43.3 (D) →

Quick Trust Read

What Would Improve It

Publish package provenance or release attestations for stronger supply-chain evidence.

Recent Changes

2026-08-11

Newly Listed

First tracked at rank #11

Maintainer Checklist

Raise Scorecard signals Current OSSF Scorecard is 6.4/10. Tighten the weakest checks to improve public safety evidence.

Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.

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95.5

Activity sub-score · out of 100

#11

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 D reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage C is separate — it grades how many independent signal types back the score (2 of 5), so a high score on thin evidence stays visible. Full methodology →

Rank Trend

2026-08-11 2026-08-12

Activity & Reach

Stars

57.9k

Forks

5.0k

Last Push

2026-08-09

3 days ago

Commits (4 wk)

177

Downloads (7d)

—

HN mentions (30d)

—

Open Issues

Rank Change

was #11

Analysis

HVTrust Dimensions vs Agent Skills

44.2 / 100 · 67.0% confidence

Last30Days Skill Agent Skills average (148 agents)

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

10.9 / 25

8.2 above avg 2.7

Identity / Provenance60% listing status · 40% build provenance

10.8 / 18

0.5 below avg 11.3

Transparency50% declared license · 50% OSSF Scorecard

13.9 / 17

5.4 above avg 8.5

Maintenance60% last-push freshness · 40% commit activity

19.8 / 20

4.7 above avg 15.1

AdoptionLog-scaled stars · package downloads

11.4 / 20

2.2 above avg 9.2

Activity Inputs

95.5 / 100

StarsRepository reach

28.6 / 30

FreshnessLast push recency

24.6 / 25

ActivityRecent commits

25 / 25

CommunityFork signal

17.2 / 20

Supply Chain Trust

Package Provenance

None

No package attestations found

OSSF Scorecard

6.4 / 10

OpenSSF Scorecard · scanned Aug 11, 2026

Signed Commits

58%

of last 100 commits verified

Maintained 10

Dangerous-Workflow -1

Code-Review 6

Binary-Artifacts 10

Packaging -1

Pinned-Dependencies -1

Token-Permissions -1

Dependency-Update-Tool 10

CII-Best-Practices 0

Vulnerabilities 10

Security-Policy 0

SAST 10

License 10

Branch-Protection 3

Signed-Releases 0

Fuzzing 0

CI-Tests 10

Contributors 10

Is Last30Days Skill safe?

Public trust evidence for Last30Days Skill 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 Last30Days Skill publish package provenance?

No published build provenance is currently detected for Last30Days Skill. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.

Does Last30Days Skill have an OpenSSF Scorecard?

Last30Days Skill has an OpenSSF Scorecard score of 6.4/10. 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 Last30Days Skill actively maintained?

Actively maintained. The repository was pushed to within the last 3 day(s).

What license does Last30Days Skill use?

Last30Days Skill ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.

Are Last30Days Skill's commits signed?

57% of the last 100 commits to Last30Days Skill 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

medium confidence

Implemented

Last30Days Skill appears to expose MCP server capabilities.

Detailed evidence is not shown in the public view.

External Service Dependencies

high confidence

3 detected

Public provider/service dependencies detected.

Credential signal: API keys or service config markers documented.

Tool / Plugin Surface

high confidence

Declared

Declared plugin/integration surface detected.

Detailed evidence is not shown in the public view.

Package Provenance Drift

low confidence

Unknown

Package source metadata is missing or inconclusive

Detailed evidence is not shown in the public view.

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

Maintain Last30Days Skill?

For maintainers

HVTrust scores Last30Days Skill 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

2026-08-11

Newly Listed

First tracked at rank #11

GitHub → PyPI: last30days-skill

Embed Badge Badge guide for maintainers →

For maintainers

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Other agents in Agent Skills

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