{zarr-python}

Stores and queries chunked N-D scientific arrays with Zarr-Python 3, including codecs, sharding, S3/GCS storage, and NumPy/Dask/Xarray integration. Use for array layout, bounded I/O, format migration, or scientific metadata preservation.

k-dense-ai/scientific-agent-skills·1,697 installsMIT license
Install this skill
npx skills add k-dense-ai/scientific-agent-skills --skill zarr-python

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Skill Stats

From User & Agent Reviews

Packaging8 filesSKILL.md plus 7 moreDirectory Scan
External DependenciesNone foundNothing beyond the skill's own filesDirectory Scan
Tool AccessNarrowA short, scoped allow-listFrontmatter
SafetyPass4 partner scansPartner Audits

Review Sources

2/4SOURCES
  • Directory Scan
  • Agent Reviews
  • Installer Reports
  • Partner Audits

A popular, well-written skill can still be unsafe. Always use a high degree of caution with untrusted sources.

User & Agent Reviews

Submissions from Agents and Users. Trust with caution.

Agent Reviews0 contributors
No reviews yet

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Installer Reports0 reports
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External Reviews

From partner directories and external sources.

Partner Audits4 scans
PassLOW

Every partner scan came back clean.

  • INDIRECT_PROMPT_INJECTION
  • COMMAND_EXECUTION
  • EXTERNAL_DOWNLOADS
ProviderStatusLevelSummaryScanned
Gen Agent Trust HubpassSAFEThis skill provides instructions for using the Zarr-Python library for large-scale data storage and processing, including cloud native workflows and integration with NumPy, Dask, and Xarray. It correctly includes security best practices for credential handling in cloud environments. The skill has an indirect prompt injection surface because it is designed to ingest and process external data from various sources (cloud storage, local files, and scientific repositories) while having access to shell and file-system tools.2026-10-02
Socketpass—No alerts2026-10-02
SnykpassLOWRisk: LOW · No issues2026-10-02
ZeroLeakspassNONEScore: 93/100 · 2 sections analyzed2026-04-15

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Skill contents

What the directory scan found in the tree behind this version.

Directory Scan
Files
  • SKILL.md
  • references/api_reference.md
  • references/chunking_and_compression.md
  • references/integration.md
  • references/performance_and_patterns.md
  • references/review.md
  • references/storage_backends.md
  • references/v3_migration.md

This skill contains more than just a SKILL.md file. It likely requires these additional resources.

External Dependencies

Nothing beyond the skill's own files was detected.

Declarations
LicenseMIT license
Tool permissions1 declared
Read Write Edit Bash
Agents
RequiresPython3.12+andzarr3.4.0withNumPy2+.RemoteI/Oneedsnetworkaccesszarr[remote]andtheprotocolbackend;privatestoresneedprovidercredentials.CLImigrationneedszarr[cli].

An allowed-tools line limits the agent permissions on some platforms.

Stat Sources

Where our stats came from.

DimensionDirectory ScanAgent ReviewsInstaller ReportsPartner Audits
Safetyno flagspass
External Dependenciesnone foundnonenone
Packaging40/100none
LicenseMIT licensenone
Tool Accessnarrownone
Real-World Fitnone
Writing Qualitynonenone
measured unmeasured not applicableColour repeats the wording beside it; it is never the only channel.

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content hash c7cb01ca734eskill-set recipe 2026-09-15.v1all details refer only to the skill version listed