Valkey

Listed in Debian as valkey-server

Persistent key-value database with network interface

Command lineDevelopment Databases and key-value stores

Not tested on a device yet. What that means

Limits in Breadstick

Its default port 6379 is above 1024, so Android allows it.

Valkey in Breadstick

Breadstick runs Debian's own valkey-server package for ARM64, the build a Debian 13 computer with an ARM processor installs, so Valkey should behave as it does on a Linux PC. It is a command line program rather than an app with a window of its own: you run it by typing its command in Breadstick's Terminal, or in any terminal window on the Linux desktop, and it needs no Desktop or Floating session running.

Commands in the package

valkey-server

There is no systemd in Breadstick, so a database server does not start on its own: you start it by hand from the Terminal, and keep its data in your Linux home folder. Command line clients reach servers on the device or across the network. More in the docs: What Breadstick cannot do: the system itself.

About Valkey

From Debian's package description

Valkey is a key-value database in a similar vein to memcache but the dataset is non-volatile. Valkey additionally provides native support for atomically manipulating and querying data structures such as lists and sets.
The dataset is stored entirely in memory and periodically flushed to disk.

From Debian's description of the valkey-server package, under that package's license.

Related apps

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MariaDB ClientMariaDB database client binariesCommand line
SQLiteCommand line interface for SQLite 3Command line
memcachedHigh-performance in-memory object caching systemCommand line

All programs in Databases and key-value stores

Sources and licenses

Name: the name people know it by, chosen for this catalog; Debian's package is valkey-server.
Summary: Debian's short description of the valkey-server package, under that package's license.
Description: Debian's description of the valkey-server package, under that package's license.
Versions and sizes: Debian's archive for ARM64, as on packages.debian.org.
Popularity: Debian Popularity Contest counts.