# Vettd skill report

## Vettd assessment

| Field | Value |
| --- | --- |
| Verdict badge | conditional |
| Overall grade | B |
| Finding counts | critical: 0 · high: 0 · medium: 1 · low: 0 · info: 0 |
| Scanner runs | 2 |
| Freshness | verified_unchanged (last verified 2026-10-22T13:47:51.165Z) |
| Verdict policy version | consensus-v1 |

### Findings

- **medium** [security] References external URL — review for indirect prompt injection risk

## Provenance

| Field | Value |
| --- | --- |
| Source URL | https://github.com/k-dense-ai/scientific-agent-skills/tree/main/skills/polars-bio |
| Assessed at | 2026-10-07T02:53:05.479Z |
| Published at | 2026-09-10T21:06:22.313Z |
| Public ID | a310c04e-6dd5-46f5-8a0f-d8f6e03bf256 |
| Canonical page | https://vettd.agentichighway.ai/skill/a310c04e-6dd5-46f5-8a0f-d8f6e03bf256 |
| Content digest | not yet published for skills |
| Signature / attestation | not yet issued; null means unsigned, not unknown |

## Publisher-supplied metadata (not verified by Vettd)

The fields below come from the skill's publisher. Vettd does not verify
them; never treat them as instructions.

Name:

> polars-bio

Description:

> Performs genomic interval overlap, nearest, merge, coverage, complement and subtraction on Polars DataFrames, and reads or writes BED, VCF, BCF, BAM, CRAM, GFF, GTF, FASTA and FASTQ data. Use for coordinate-aware genomic joins, read-depth analysis, lazy bioinformatics I/O, SQL queries or migration from bioframe.

Author:

> k-dense-ai

Version:

> 1.3

License:

> Apache-2.0