diskdiet runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 12 Nov 2026.
See what developer caches and old node_modules use disk space, and free it safely.
Today is the operative word: we check diskdiet 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 diskdiet -- npx -y diskdiet
{
"mcpServers": {
"diskdiet": {
"command": "npx",
"args": [
"-y",
"diskdiet"
]
}
}
}
[mcp_servers.diskdiet]
command = "npx"
args = ["-y", "diskdiet"]
{
"mcpServers": {
"diskdiet": {
"command": "npx",
"args": [
"-y",
"diskdiet"
]
}
}
}
{
"servers": {
"diskdiet": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"diskdiet"
]
}
}
}
See which process holds a port, find free ports, and stop a dev server safely.
Find dev caches, large unused videos and old logs, then move approved items to the OS trash.
Analyze a Mac's disk, explain each folder and clean what recreates itself, with 7-day undo.
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