updated 2026-11-15 04:07 UTC

Last30Days Skill

Repository

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

Agent Skills Python Listed MIT

Is Last30Days Skill safe? Promising trust profile, but some evidence still deserves review.

OSSF Scorecard 7.1 / 10
Provenance None
Signed commits 100%
Last push today
Compare Last30Days Skill

How does it stack up against its Agent Skills neighbours?

Pick any agent to compare →
Suggest a correction

In detail: Last30Days Skill scores 69.5/100 (Grade B), ranked #39 of 396 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 7.1/10; 100% of recent commits are signed; last pushed 2026-11-15. Every point is earned from checkable signals — never paid placement. How scoring works →

How Last30Days Skill could raise its score

Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.

Already done? Suggest a correctionAdd the trust badge

Chain of custody

Scanners check what the code says. This traces who ships Last30Days Skill and whether that has changed: from the source repository, through how changes are reviewed and released, to the code you run. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities and, for skills, AST02 Supply Chain Compromise.

  1. Source Signed

    github.com/mvanhorn/last30days-skill, MIT, last pushed 2026-11-15. 100% of the last 100 commits carry a verified signature, so changes trace to a verified account.

  2. Review and release Strong

    OpenSSF Scorecard rates the repository's practices 7.1/10 (scanned Nov 15, 2026). The checks that decide who can get a change released:

    • Code Review0
    • Branch Protection3
    • Signed Releases0
    • Dangerous Workflow10
    • Token Permissions10
    • Pinned Dependencies10
    All 18 Scorecard checks
    Binary-Artifacts 10
    Branch-Protection 3
    CI-Tests 10
    CII-Best-Practices 0
    Code-Review 0
    Contributors 10
    Dangerous-Workflow 10
    Dependency-Update-Tool 10
    Fuzzing 0
    License 10
    Maintained 10
    Packaging -1
    Pinned-Dependencies 10
    SAST 10
    Security-Policy 10
    Signed-Releases 0
    Token-Permissions 10
    Vulnerabilities 8

  3. Published packages None

    No registry package. Last30Days Skill is used from its repository, so what you run is whatever you check out: pin a release tag or commit.

Changes to this chain

No change to package provenance, package source links, Scorecard coverage or license in HVTracker's daily snapshots of Last30Days Skill.

Evidence behind this score

Coverage C: 2 of 5 independent evidence types found.

  • GitHub repository data
  • Package downloads (missing)
  • Supply-chain checks
  • Public actions (missing)
  • Community mentions (missing)

Verify this score yourself

Every build re-issues Last30Days Skill’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.

Signed credential (JSON) How to verify

What this score doesn’t check

It covers who ships the code, not what the code does. It doesn’t read the skill’s instructions for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you install it, such as Cisco Skill Scanner.

How Last30Days Skill compares in Agent Skills

  1. #37 ClawBio 70.4 +0.9
  2. #38 RuView 70.3 +0.8
  3. #39 Last30Days Skill 69.5 this agent
  4. #40 Claude Seo 69.2 −0.3
  5. #41 Career Ops 68.5 −1.0

Bars show each HVTrust score; the tick marks Last30Days Skill’s 69.5.

Where the 69.5 comes from

HVTrust dimensions vs the Agent Skills average

69.5 / 100 · 100.0% confidence

Last30Days Skill Agent Skills average (396 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
13.9 / 25
5.7 above avg 8.2
Identity / Provenance60% listing status · 40% build provenance
10.8 / 18
0.7 below avg 11.5
Transparency50% declared license · 50% OSSF Scorecard
14.5 / 17
2.3 above avg 12.2
Maintenance60% last-push freshness · 40% commit activity
20.0 / 20
6.0 above avg 14.0
AdoptionLog-scaled stars · package downloads
11.6 / 20
2.4 above avg 9.2

Quick Trust Read

What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-10-22
Provider Added
Runtime surface grew — new detected provider dependencies: OpenAI, OpenRouter
Maintainer Checklist
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
Compare with another agent
View Agent Skills Report missing data
96.6
Activity sub-score · out of 100
#39
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 B 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 →

Signals refreshed 2026-11-15 04:07 UTC · Repo last pushed today

Rank Trend

2026-09-29 2026-11-15

Activity & Reach

Stars
67.7k
Forks
6.0k
Last Push
2026-11-15
today
Commits (4 wk)
112
Downloads (7d)
—
HN mentions (30d)
—
Open Issues
8
Rank Change
=
was #39

Analysis

Activity Inputs

96.6 / 100
StarsRepository reach
29.0 / 30
FreshnessLast push recency
25.0 / 25
ActivityRecent commits
25 / 25
CommunityFork signal
17.6 / 20

Common questions about Last30Days Skill

Last30Days Skill has a mixed signal profile. Some trust indicators are present, others are missing. Whether it is safe for your use case depends on which gaps matter to you — review the breakdown below before adopting in production.
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 7.1/10. 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 1 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?
100% 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
5 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
N/A
No package source configured
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 Last30Days Skill'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.

2026-10-22
Provider Added
Runtime surface grew — new detected provider dependencies: OpenAI, OpenRouter
2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependencies: Anthropic, Google Gemini, xAI Grok
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented

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
Rank 11HVTrust 2Surface 2Delisted 1Listed 1MCP 1Surface 1Grade 1
2026-10-22
Provider Added
Runtime surface grew — new detected provider dependencies: OpenAI, OpenRouter
2026-09-25
Grade Changed
Trust grade D → B
2026-09-25
Rank Moved
Rank rose 221 spots (#259 → #38)
2026-09-25
HVTrust Changed
HVTrust up 23.0pts (45.6 → 68.6)
2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependencies: Anthropic, Google Gemini, xAI Grok
2026-09-23
Mcp Status Changed
Detected MCP server support changed: none → implemented
2026-09-23
Rank Moved
Rank dropped 79 spots (#179 → #258)
2026-09-23
HVTrust Changed
HVTrust up 8.8pts (36.9 → 45.7)
2026-09-22
Newly Listed
First tracked at rank #179
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-11
Rank Moved
Rank dropped 11 spots (#244 → #255)
2026-09-05
Rank Moved
Rank dropped 11 spots (#205 → #216)
2026-09-01
Rank Moved
Rank dropped 12 spots (#177 → #189)
2026-08-31
Rank Moved
Rank dropped 16 spots (#161 → #177)
2026-08-30
Rank Moved
Rank dropped 32 spots (#129 → #161)
2026-08-29
Rank Moved
Rank dropped 31 spots (#98 → #129)
2026-08-28
Rank Moved
Rank dropped 21 spots (#77 → #98)
2026-08-27
Rank Moved
Rank dropped 20 spots (#57 → #77)
2026-08-26
Rank Moved
Rank dropped 44 spots (#13 → #57)
GitHub →

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 69.5 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/last30days-skill.svg)](https://hvtracker.net/agents/last30days-skill)
HTML:
<a href="https://hvtracker.net/agents/last30days-skill"><img src="https://hvtracker.net/badge/last30days-skill.svg" alt="HVTrust"></a>

Other agents in Agent Skills

Data sources
GitHub REST API (repo, commits, stars, forks, license) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.4 · Raw JSON