Software Design runs on your own machine — the client starts it, so there is no endpoint to ping. 77 installs a week from npm. Last commit 10 Sep 2026.
SOLID/OOP/DRY, the 23 GoF patterns, pattern scaffolding, and heuristic code-smell detection.
Today is the operative word: we check Software Design every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add software-design -- npx -y mcp-software-design
{
"mcpServers": {
"software-design": {
"command": "npx",
"args": [
"-y",
"mcp-software-design"
]
}
}
}
[mcp_servers.software-design]
command = "npx"
args = ["-y", "mcp-software-design"]
{
"mcpServers": {
"software-design": {
"command": "npx",
"args": [
"-y",
"mcp-software-design"
]
}
}
}
{
"servers": {
"software-design": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-software-design"
]
}
}
}
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Answers built from our own checks of this server.