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datachain-knowledge
Use whenever datasets, cloud storage buckets, or data pipelines are mentioned — creating, saving, querying, listing, exploring, deleting, or processing data in S3, GCS, Azure Blob, or local storage. Also use when running any script that may create datasets as a side effect. Maintains a knowledge base at dc-knowledge/ (JSON + markdown). ALWAYS use this skill when the user creates a dataset, saves pipeline output, runs a data script, or references any storage bucket.
Why this score
This repo hosts 2 skills, so its 2,827 stars are split between them (about 1,414 each) for scoring.
Popularity score: 80/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 21, 2026 at commit 3d2903786d49, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onedatachain-knowledge datachain-ai/datachain · Skill | 80 | ★ 2.8k | ≈122 always | 16d ago |
| knowledge-base wonderwhy-er/DesktopCommanderMCP · Skill Same job: notes & knowledge base | 80 | ★ 10k | ≈22 always | 16d ago |
| knowledge-wiki zhayujie/CowAgent · Skill Same job: notes & knowledge base | 94 | ★ 47k | ≈64 always | 16d ago |
| huntly-knowledge-base lcomplete/huntly · Skill Same job: notes & knowledge base | 74 | ★ 2.3k | ≈74 always | 5mo ago |
| knowledge_agent jsdsg666/AutoWWTP-ASM-Demo · Subagent Both about knowledge | 59 | ★ 105 | ≈23 in chat | 1mo ago |
| knowledge-base-management chubbyguan/chubbyskills · Skill Same job: notes & knowledge base | 66 | ★ 1.3k | ≈35 always | 21d ago |