Your devices' spare memory

Paste the memyra API key for this hub to see what is lending, and how much.

The key stays in this browser. It is the same key your applications use.

Your memory

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ⓘ memyra is a cache. Everything here expires, and a device can take its memory back at any moment. Anything that must survive belongs on the data fabric — a miss here just means fetching from the original and putting it back.

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devices

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lending now

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offered

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in use

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regions

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copies

Devices

0 live

No device is lending memory yet — start one below.

Lend memory from another device

Run the agent

One command, on any machine you own. It dials this hub — nothing to open, forward or expose — and appears above.

Change --lend to taste. It is a ceiling, not a promise: the agent floors it against what the machine actually has free, and says so at boot when it does.

What that device will and will not do

It holds sealed regions in memory only. Nothing it holds ever reaches its disk — not a temp file, not a spill.

It cannot read what it holds. The bytes are sealed before they leave this hub, and even the region's name is a one-way function of the content, so the device cannot tell what it has.

Take the memory back whenever you like — pause it, lower the budget, or just quit the agent. Reads keep working while paused; only new regions stop arriving.

Using it from code

A 404 is normal — it means the cache is cold. Fetch from your origin and PUT it back on the way past.