Home / Skills / portaljs-add-chart
portaljs-add-chart
datopian/portaljsSkill
Add a chart (line, bar, area, pie, or scatter) to a dataset's showcase in a PortalJS portal. Installs recharts, writes a reusable Chart component, and renders it in the showcase Views section. Use when visualizing a dataset already registered in datasets.json.
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-add-chart datopian/portaljs · Skill | 74 | ★ 2.4k | ≈70 always | 16d ago |
| chart Kilo-Org/kilocode · Skill Both about chart and pie | 85 | ★ 28k | ≈36 always | 16d ago |
| charts-graphs mgifford/accessibility-skills · Skill Both about chart | 51 | ★ 56 | ≈20 always | 2mo ago |
| chart-image Rylaispirit/rylai-codex-hermes-skills · Skill Both about chart | 54 | ★ 59 | ≈38 always | 3mo ago |
| blog-chart AgriciDaniel/claude-blog · Skill Both about chart | 74 | ★ 2.4k | ≈21 always | 21d ago |
| chart-annotation ginlix-ai/LangAlpha · Skill Both about chart and bar | 68 | ★ 1.8k | ≈59 always | 16d ago |