Portaljs Architect
Portaljs Architect is an agent skill (a SKILL.md file) from datopian/portaljs. Recommend a data-portal architecture (storage, compute, catalog, access, hosting, metadata) from stated needs, then hand off to the build skills. It works with Claude Code and has 2,357 GitHub stars across a repository of 3 listed skills.
github.com/datopian/portaljs/skills/portaljs-architect (opens in a new tab)
- Official
- Multi-skill repo
- Plugin marketplace
- Data & analysis
- Actively maintained
Add this skill
Claude
This repository is a Claude Code plugin marketplace. In Claude Code:
/plugin marketplace add datopian/portaljs
/plugin install portaljs@datopian-portaljsIn the Claude apps, zip the portaljs-architect folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/datopian/portaljs.git
cp -r portaljs/skills/portaljs-architect .agents/skills/portaljs-architect # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/datopian/portaljs.git
cp -r portaljs/skills/portaljs-architect .cursor/skills/portaljs-architect # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Recommend a data-portal architecture (storage, compute, catalog, access, hosting, metadata) from stated needs, then hand off to the build skills. The advisory entry point. Use when starting a new data-portal project and the underlying architecture has not yet been decided. Infers a multi-publisher, analytics-grade portal. Recommends Parquet on R2 + DuckLake + DuckDB, static Cloudflare Pages, Frictionless + DCAT-AP metadata, owner namespace, data tier external for the Parquet, DATAQUERY=duckdb.
When it triggers
- Use when starting a new data-portal project and the underlying architecture has not yet been decided.
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What is the Portaljs Architect skill?
Portaljs Architect is an agent skill (a SKILL.md file) from datopian/portaljs. Recommend a data-portal architecture (storage, compute, catalog, access, hosting, metadata) from stated needs, then hand off to the build skills. It works with Claude Code and has 2,357 GitHub stars across a repository of 3 listed skills. Its SKILL.md lives at github.com/datopian/portaljs/skills/portaljs-architect.
How do I install the Portaljs Architect skill?
In Claude Code, run /plugin marketplace add datopian/portaljs and then /plugin install portaljs@datopian-portaljs. For Codex or Cursor, copy the portaljs-architect folder into .agents/skills/ or .cursor/skills/.
Is the Portaljs Architect skill free?
Yes. The repository is open source under the MIT license.
Is Portaljs Architect maintained?
The repository's most recent commit was on Sep 7, 2026. Its latest release is create-portaljs@0.6.0. appsgit only lists skills from repositories with a commit in the last six months.