A ▲ improving

diagram-generator (diagram-generator)

Name: diagram-generator skill trust rating A
Item: diagram-generator
Rating: A
Author: Agent Economy Report

Trend improving: 82 downloads in the last 7 days vs 62 in the 7 before (+32%). The trend is not the direction of the rating.

above the trust line (BBB): proven adoption, mature, nothing alarming in its instructions.

Generate and edit diagrams with the mcp-diagram-generator MCP server. Use this skill for new diagrams, existing .drawio/.mmd/.excalidraw edits, network topology, architecture, flowchart, swimlane, sequence, class, ER, and Excalidraw whiteboard work. Always use this skill when the user asks to draw

Signals

Downloads	31,986 (7d: +82)
Installs · stars · versions	1,005 · 47 · 8
Track record	72 days in the registry
Author	matthewyin
Requires	none declared
Instructions read	yes: payees, wallets and shell patterns extracted from SKILL.md

Flags

None.

Who it pays (x402 counterparties found in its instructions)

service	service rating	wallet
No payee found in its instructions.

Install

openclaw skills install @matthewyin/diagram-generator · registry page

For agents

Free JSON: https://agenteconomy.report/k/diagram-generator.json · badge: https://agenteconomy.report/k/diagram-generator.svg · paid record via x402: GET https://agenteconomy.report/api/skill/diagram-generator (US$ 0.005). Check any skill before installing it with the x402-trust-check skill.

Code audit

CAUTION version 1.1.7, audited 2026-09-17: This package is a set of instructions for generating diagrams through an external MCP server. The instructions match the stated purpose and do not read credentials, access payments, or use obfuscated code. The main risk Full audit.

How this is computed

Adoption (downloads relative to the registry, 7-day velocity, installs), maturity (age, release cadence, stars, author portfolio), inherited payment trust (every host or wallet the skill's instructions pay is looked up in the x402 service trust index; paying a rated service inherits its tier, an unknown hard-coded wallet is flagged) and hygiene (registry moderation verdict, license, declared setup, origin). Flags cap the tier, they never add to it. Trust line at BBB. Rating as of 2026-10-13.