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portaljs-check-data-quality
datopian/portaljsSkill
Audit a local or remote tabular file (CSV/TSV) for common data quality issues — schema, nulls, types, duplicates. Read-only. Use when a dataset needs a quality check before publishing, or a showcase renders wrong (blank cells, garbled numbers, an unsortable date column) and the cause needs isolating.
Why this score
This repo hosts 10 skills, so its 2,368 stars are split between them (about 237 each) for scoring.
Popularity score: 74/100 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 20, 2026 at commit 8248783a4ef9, 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 oneportaljs-check-data-quality datopian/portaljs · Skill | 74 | ★ 2.4k | ≈82 always | 16d ago |
| data-quality-audit nimrodfisher/data-analytics-skills · Skill Both about quality and dataset | 61 | ★ 481 | ≈75 always | 1mo ago |
| data-quality-checker BaggaT236/AI-Trading-Skills · Skill Both about quality and date | 62 | ★ 134 | ≈99 always | 2mo ago |
| odoo-data-quality-gate erpipe-org/mcp-odoo · Skill Both about quality and duplicate | 62 | ★ 424 | ≈105 always | 2mo ago |
| comment-quality notque/vexjoy-agent · Skill Both about quality | 65 | ★ 442 | ≈17 always | 16d ago |
| verify-quality Aurite-ai/agent-verifier · Skill Both about quality | 59 | ★ 45 | ≈53 always | 22d ago |