How do I install the Trader Portfolio Cg Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/trader-portfolio-cg/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / General / finance-personal

Trader Portfolio Cg

Category: General · Sub-category: finance-personal · Last updated: 2026-05-25

Mean-variance portfolio optimization via Conjugate Gradient — 40-60× faster than the legacy Neumann path (ADR-126 Phase 3, ADR-123 Wedge 8)

From the source SKILL.md

Solve the mean-variance optimization Σ · x = μ via Conjugate Gradient instead of the legacy Neumann series.

What this skill does

Trader Portfolio Cg is a community-contributed Claude Code skill in the finance-personal sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/trader-portfolio-cg/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Trader Portfolio Cg Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 70,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/trader-portfolio-cg
curl -L https://claudskills.com/skills/trader-portfolio-cg/SKILL.md \
  -o ~/.claude/skills/trader-portfolio-cg/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/trader-portfolio-cg/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/trader-portfolio-cg/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\trader-portfolio-cg\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/ruvnet/claude-flow/blob/HEAD/plugins/ruflo-neural-trader/skills/trader-portfolio-cg/SKILL.md
License: MIT
Author: ruvnet
Website: https://Cognitum.One/Consulting

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

ruvnet. (2026). Trader Portfolio Cg [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/trader-portfolio-cg/

BibTeX

@misc{trader-portfolio-cg-2026,
  author    = {ruvnet},
  title     = {Trader Portfolio Cg [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/trader-portfolio-cg/}
}

Embed this skill

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Badge

[![ClaudSkills](https://claudskills.com/badge/trader-portfolio-cg.svg)](https://claudskills.com/skills/trader-portfolio-cg/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

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