< 100 µs
from send to safely stored
the durable message log
Durable.
In microseconds.
Send a message and it's safe faster than you can blink — and impossible to lose.
fastdurableself-healingalways in order
zero
confirmed messages ever lost
zero
downtime when a machine fails
connecting…
Being built, live.
The board, the test runs, and the AI's own notes — streamed straight from the workshop as Rune gets built.
Roadmap board
waiting for the board…
Tests & benchmarks
no runs yet
Claude · thoughts
quiet for now…
speed
Safe in under 100 microseconds.
A message is confirmed the instant it's copied across the cluster — never waiting on a disk.
copied to a majority of machines — then confirmed
durability
Commit it once. Keep it forever.
Every confirmed message lives on several machines at once. Lose one — and you lose nothing.
availability
A machine dies. Nobody notices.
The cluster picks up instantly, repairs itself, and keeps serving. No downtime. No 3 a.m. page.
ordering
Perfect order. Every time.
Messages arrive in the exact sequence you sent them. Always. No surprises.
in, ordered, out — never out of sequence
roadmap
The core is real.
01
Durable message log
built
02
Cluster coordination
next
03
Replication & self-healing
planned
04
Consumer groups
planned
05
Exactly-once delivery
planned
three runes
Three parts, one whole.
ᚱ
protocol
the language
The shared shape of every message.
ᚢ
client
the messenger
Send, receive, subscribe. The part your app talks to.
ᚾ
broker
the vault
Stores, replicates, heals. The heart of the cluster.