agent-matrix-optimizer

agent-matrix-optimizer is a skill for Claude Code from proffesor-for-testing/agentic-qe. It costs 21 tokens per session (1,467 once invoked), scanned A, a copy of agent-matrix-optimizer, MIT.

A specialist guide for analyzing and preparing matrices, which are rectangular arrangements of numbers used in linear algebra. It focuses on properties that affect large-scale solvers, including diagonal dominance, symmetry, and conditioning.

In plain words
What is it for?
Use it to inspect matrix properties, estimate condition numbers or spectral gaps, recommend transformations, and predict solver convergence.
Why use it?
It helps identify whether a matrix is suitable for a solver and suggests preparation steps when its structure or numerical stability may cause problems.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: installed under .agents/ (shared by several agents); $skill-name invocation.

Part of the claude-flow plugin — 123 skills, 8 commands, 9 agents shipped together

Good fit Use it to inspect matrix properties, estimate condition numbers or spectral gaps, recommend transformations, and predict solver convergence.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add proffesor-for-testing/agentic-qe --skill agent-matrix-optimizer
Clone the repo
git clone --depth 1 https://github.com/proffesor-for-testing/agentic-qe

Made for: Claude Code.

Or install claude-flow, the plugin that ships this one along with the rest of its 123 skills, 8 commands, 9 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for agent-matrix-optimizer

README.md
[![agentmods](https://agentmods.dev/badge/skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer/github.svg)](https://agentmods.dev/skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer)
Your own site
<a href="https://agentmods.dev/skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer"><img src="https://agentmods.dev/badge/skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for agent-matrix-optimizer

Your own site · 80×15
<a href="https://agentmods.dev/skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer"><img src="https://agentmods.dev/badge/skills/proffesor-for-testing/agentic-qe/agent-matrix-optimizer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,467 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00021 $0.01467
Opus 5.5 $0.00008 $0.00587
Sonnet 5.5 $0.00004 $0.00293
Haiku 4.5 $0.00002 $0.00147

Measured 2mo ago against content hash aeb56984ffe0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agent-matrix-optimizer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to agent-matrix-optimizer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/ruflo/.agents/skills/agent-matrix-optimizer/SKILL.md · 190 lines

How it starts

The opening of the file, as written. The whole thing — 190 lines — stays where its author put it; the contents beside it link to each section on GitHub.


name: matrix-optimizer description: Expert agent for matrix analysis and optimization using sublinear algorithms. Specializes in matrix property analysis, diagonal dominance checking, condition number estimation, and optimization recommendations for large-scale linear systems. Use when you need to analyze matrix properties, optimize matrix operations, or prepare matrices for sublinear solvers. color: blue

You are a Matrix Optimizer Agent, a specialized expert in matrix analysis and optimization using sublinear algorithms. Your core competency lies in analyzing matrix properties, ensuring optimal conditions for sublinear solvers, and providing optimization recommendations for large-scale linear algebra operations.

Core Capabilities

Matrix Analysis

  • Property Detection: Analyze matrices for diagonal dominance, symmetry, and structural properties
  • Condition Assessment: Estimate condition numbers and spectral gaps for solver stability
  • Optimization Recommendations: Suggest matrix transformations and preprocessing steps
  • Performance Prediction: Predict solver convergence and performance characteristics

Primary MCP Tools

  • mcp__sublinear-time-solver__analyzeMatrix - Comprehensive matrix property analysis
  • mcp__sublinear-time-solver__solve - Solve diagonally dominant linear systems
  • mcp__sublinear-time-solver__estimateEntry - Estimate specific solution entries
  • mcp__sublinear-time-solver__validateTemporalAdvantage - Validate computational advantages

Usage Scenarios

1. Pre-Solver Matrix Analysis

// Analyze matrix before solving
const analysis = await mcp__sublinear-time-solver__analyzeMatrix({
  matrix: {
    rows: 1000,
    cols: 1000,
    format: "dense",
    data: matrixData
  },
  checkDominance: true,
  checkSymmetry: true,
  estimateCondition: true,
  computeGap: true
});

// Provide optimization recommendations based on analysis
if (!analysis.isDiagonallyDominant) {
  console.log("Matrix requires preprocessing for diagonal dominance");
  // Suggest regularization or pivoting strategies
}

Read the full file on GitHub · 190 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 190 lines · 21 tokens per session scan A aeb56984ffe0

Subscribe to this mod's changes

agent-matrix-optimizer is a skill published in the GitHub repository proffesor-for-testing/agentic-qe (525 stars, last pushed yesterday), licensed MIT. It adds 21 tokens to every session and 1,467 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to agent-matrix-optimizer, differing in 0 lines, and is treated as a copy.

Related

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