MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Agent skill for matrix-optimizer - invoke with $agent-matrix-optimizer
$ npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ruvnet/ruflo agent-matrix-optimizer --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/agent-matrix-optimizer .claude/skills/agent-matrix-optimizer && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "agent-matrix-optimizer" agent skill from https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizer into .claude/skills/agent-matrix-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-matrix-optimizer", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ruvnet/ruflo agent-matrix-optimizer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/agent-matrix-optimizer .agents/skills/agent-matrix-optimizer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "agent-matrix-optimizer" agent skill from https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizer into .agents/skills/agent-matrix-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-matrix-optimizer", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ruvnet/ruflo agent-matrix-optimizer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/agent-matrix-optimizer .cursor/skills/agent-matrix-optimizer && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "agent-matrix-optimizer" agent skill from https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizer into .cursor/skills/agent-matrix-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-matrix-optimizer", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ruvnet/ruflo.git --path .agents/skills/agent-matrix-optimizer--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ruvnet/ruflo agent-matrix-optimizer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/agent-matrix-optimizer .gemini/skills/agent-matrix-optimizer && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "agent-matrix-optimizer" agent skill from https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizer into .gemini/skills/agent-matrix-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-matrix-optimizer", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ruvnet/ruflo agent-matrix-optimizerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/agent-matrix-optimizer .github/skills/agent-matrix-optimizer && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "agent-matrix-optimizer" agent skill from https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizer into .github/skills/agent-matrix-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-matrix-optimizer", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ruvnet/ruflo agent-matrix-optimizer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ruvnet/ruflo.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/agent-matrix-optimizer .opencode/skills/agent-matrix-optimizer && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "agent-matrix-optimizer" agent skill from https://github.com/ruvnet/ruflo/tree/main/.agents/skills/agent-matrix-optimizer into .opencode/skills/agent-matrix-optimizer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "agent-matrix-optimizer", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
agent-matrix-optimizerAgent skill for matrix-optimizer - invoke with $agent-matrix-optimizer
Agent Matrix Optimizer is an agent skill from ruvnet/ruflo. Agent skill for matrix-optimizer - invoke with $agent-matrix-optimizer
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Model Context Protocol. The repository describes itself as: 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory…. The licence is MIT.
3 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit de590e1. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are javascript).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Agent Matrix Optimizer loads about 1.8k tokens when it runs. Until then it costs about 23 tokens; SKILL.md has 548 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from ruvnet/ruflo at commit de590e1, republished under its MIT licence (© ruvnet). 548 words, ~1,788 tokens.
.claude/skills/agent-matrix-optimizer/SKILL.md (or your agent's skills folder).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.
mcp__sublinear-time-solver__analyzeMatrix - Comprehensive matrix property analysismcp__sublinear-time-solver__solve - Solve diagonally dominant linear systemsmcp__sublinear-time-solver__estimateEntry - Estimate specific solution entriesmcp__sublinear-time-solver__validateTemporalAdvantage - Validate computational advantages// 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
}// Optimize for large sparse systems
const optimizedSolution = await mcp__sublinear-time-solver__solve({
matrix: {
rows: 10000,
cols: 10000,
format: "coo",
data: {
values: sparseValues,
rowIndices: rowIdx,
colIndices: colIdx
}
},
vector: rhsVector,
method: "neumann",
epsilon: 1e-8,
maxIterations: 1000
});// Estimate specific solution entries without full solve
const entryEstimate = await mcp__sublinear-time-solver__estimateEntry({
matrix: systemMatrix,
vector: rhsVector,
row: targetRow,
column: targetCol,
method: "random-walk",
epsilon: 1e-6,
confidence: 0.95
});// Deploy matrix optimization in Flow Nexus sandbox
const sandbox = await mcp__flow-nexus__sandbox_create({
template: "python",
name: "matrix-optimizer",
env_vars: {
MATRIX_SIZE: "10000",
SOLVER_METHOD: "neumann"
}
});
// Execute matrix optimization
const result = await mcp__flow-nexus__sandbox_execute({
sandbox_id: sandbox.id,
code: `
import numpy as np
from scipy.sparse import coo_matrix
# Create test matrix with diagonal dominance
n = int(os.environ.get('MATRIX_SIZE', 1000))
A = create_diagonally_dominant_matrix(n)
# Analyze matrix properties
analysis = analyze_matrix_properties(A)
print(f"Matrix analysis: {analysis}")
`,
language: "python"
});The Matrix Optimizer Agent serves as the foundation for all matrix-based operations in the sublinear solver ecosystem, ensuring optimal performance and numerical stability across all computational tasks.
© ruvnet, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .agents/skills/agent-matrix-optimizer of ruvnet/ruflo.
Open the folder on GitHubat commit de590e1
We found 4 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 3 other GitHub owners. This page covers the copy in ruvnet/ruflo, which our catalogue first saw on October 7, 2026.
Agent Matrix Optimizer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Agent Matrix Optimizer this skillruvnet/ruflo | 74k | 3 repos | ~1.8k | Automated safety check: Pass | MIT | |
| MCP Server Builderanthropics/skills | 180k | 62 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 37k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Stitch to Remotion Walkthrough Videosgoogle-labs-code/stitch-skills | 8.4k | 6 repos | ~3.2k | Automated safety check: Notes | Apache-2.0 |
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
shareAI-lab/learn-claude-code
Walks through building MCP servers in Python or TypeScript that expose tools, resources and prompts to Claude, with templates, registration and testing.
anthropics/claude-plugins-official
Explains how to bundle Model Context Protocol servers in a Claude Code plugin, covering config files, stdio, SSE, HTTP and WebSocket server types, and authentication.
warpdotdev/warp
Required groundwork before any use_figma call: the rules and reference files for running JavaScript in a Figma file through the Plugin API without common failures.
google-labs-code/stitch-skills
Builds walkthrough videos from Stitch design projects using Remotion, with transitions, zoom effects and text overlays on each screen.
coollabsio/coolify
A skill your agent uses for Laravel MCP development. An agent skill from coollabsio/coolify.
ruvnet/ruflo
Stores, searches, and retrieves successful patterns with HNSW-indexed semantic search so agents can reuse past solutions instead of relearning them.
ruvnet/ruflo
Runs claude-flow CLI security scans for input validation, path traversal, SQL injection, XSS, hardcoded secrets and known CVEs, and writes an audit report.
ruvnet/ruflo
Applies the SPARC method (specification, pseudocode, architecture, refinement, completion) with 17 specialized modes and multi-agent orchestration, from research to deployment.
ruvnet/ruflo
Coordinates a hierarchical swarm of specialized agents through the claude-flow CLI for work that spans several files or modules at once.
ruvnet/ruflo
Sets up and drives Ruflo, an npm-installed orchestration layer for multi-agent swarms, persistent memory, routing, hooks and its MCP tool catalog.
ruvnet/ruflo
Reference for spawning, listing, monitoring and stopping agents with claude-flow commands, with agent type families, routing codes and coordination tips.
Works with
Agent skill for matrix-optimizer - invoke with $agent-matrix-optimizer. Agent Matrix Optimizer is an agent skill from ruvnet/ruflo.
Run `npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a claude-code`. Or copy the skill folder (.agents/skills/agent-matrix-optimizer in ruvnet/ruflo) into .claude/skills/agent-matrix-optimizer in your project. Claude Code loads it when a task matches its description.
Run `npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a codex`. Or copy the skill folder (.agents/skills/agent-matrix-optimizer in ruvnet/ruflo) into .agents/skills/agent-matrix-optimizer in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ruvnet/ruflo --skill agent-matrix-optimizer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agent-matrix-optimizer, .gemini/skills/agent-matrix-optimizer, .github/skills/agent-matrix-optimizer and .opencode/skills/agent-matrix-optimizer in your project.
SKILL.md names no scripts, command-line tools or credentials: Agent Matrix Optimizer is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Agent Matrix Optimizer is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.8k tokens (SKILL.md is roughly 7.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Agent Matrix Optimizer: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 37k stars) and Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
ruvnet (a GitHub user) maintains it in ruvnet/ruflo, which has 74,012 GitHub stars. The repository holds 264 skills in this directory. The repository was last updated on October 7, 2026.
Source: ruvnet/ruflo on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.