portaljs-add-chart
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
Install / Use
npx skills add datopian/portaljs --skill portaljs-add-chartInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Development & EngineeringSupported Platforms
Our assessment of portaljs-add-chart
portaljs-add-chart scores 86/100 on our quality scale, 1422nd of 3,481 Development & Engineering skills we index (top 41%).
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
With 2,356 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 21 days ago, so portaljs-add-chart is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
portaljs-add-chart compared with similar skills
All 4 of these similar skills score higher than portaljs-add-chart; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| portaljs-add-chart (this skill)by datopian | 86 | 2.4k | 21d ago | SKILL.md |
| ai-job-searchby MadsLorentzen | 100 | 44.4k | today | CLAUDE.md |
| claude-howtoby luongnv89 | 100 | 41.7k | 2d ago | CLAUDE.md |
| algorithmic-artby anthropics | 100 | 177.9k | 6d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 6d ago | SKILL.md |
Frequently asked questions
- How do I install portaljs-add-chart?
- Run
npx skills add datopian/portaljs --skill portaljs-add-chart. The install tabs above show the steps for each supported agent. - Which AI agents does portaljs-add-chart work with?
- It is written for Claude Code, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is portaljs-add-chart safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is portaljs-add-chart still maintained?
- The repository was last updated 21 days ago, so portaljs-add-chart is actively maintained.
Related Skills
ai-job-search
44.4kThe job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.
claude-howto
41.7kA visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.
algorithmic-art
177.9kCreating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems.
pptx
177.9kUse this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx or .potx file (even if the extracted content will be used elsewhere, like in an em…
Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.