k-dense-ai/scientific-agent-skills · skills/zarr-python/SKILL.md

zarr-python skillA

zarr-python is agent-read markdown (skill) from k-dense-ai/scientific-agent-skills: Chunked N-D arrays for cloud storage (Zarr-Python 3). Compressed arrays, parallel I/O, S3/GCS via fsspec, NumPy/Dask/Xarray compatible, for large-scale scientific computing pipelines..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add k-dense-ai/scientific-agent-skills/zarr-python@v1.3
Exact content
mdr add k-dense-ai/scientific-agent-skills/zarr-python@sha256:36f6900413beeba3

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_d5tkvzoai5zq5yjq.svg)](https://markdownregistry.com/a/art_d5tkvzoai5zq5yjq)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v1.3 latest2026-09-02 1e5eeff 8,520 BA view · diff
v1.22026-07-26 2f2022d 7,562 BA view · diff
v1.12026-07-26 b085e11 21,875 BA view · diff
git:20260611.1b8fae32026-06-11 1b8fae3 21,880 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8520 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

k-dense-ai/scientific-agent-skills · 45,352 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_d5tkvzoai5zq5yjq
GET https://markdownregistry.com/api/v1/resolve?ref=k-dense-ai/scientific-agent-skills/zarr-python
GET https://markdownregistry.com/api/v1/blob/36f6900413beeba38209b4002d849a23694319202053e851ecd367b4769f8ed7

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.