Everything Muninn holds
A memory layer for the AI you already talk to. Everything below is built and in daily use, not a roadmap. If you want it exactly rather than in outline, every tool your assistant gets is published in full.
It remembers you
Continuity is the point. These are the parts that make a new conversation start where the last one stopped.
Everything you have told it, in one field: people, projects and themes, joined by what they mean to each other rather than by the day you wrote them.
Most of it rests quiet. Touch one thread and its neighbourhood comes up, which is how you find the thing you could not have named.
Cross-session memory
What you tell it once is remembered everywhere. Every new chat starts knowing you.
Wakes up knowing you
One call at the start of a conversation restores your state, your identity and where you left off, so the AI boots into context instead of asking.
Recall that learns
It surfaces what is relevant by meaning, and the memories you lean on most rise over time.
Scoped to your work
Name the project you are in and it focuses there, while still surfacing what is relevant from everything else.
A living graph
See the whole memory as a constellation of people, threads and themes, mapped over time, in the Memory Map.
You work inside it
A store, not a notepad. Records with fields, documents with order, artifacts that render.
A book whose chapters stay in the order you put them. A table of rows you defined, with fields. A task that knows its own date and says so as it nears.
Three shapes, one store. Nothing in it is a note you have to find again by remembering what you called it.
Tasks it reminds you of
To-dos and events are memories too, so they carry their own context. What is due surfaces on its own as the date nears, and any calendar app can subscribe to it.
Documents, not just notes
Put memories in order and they become something to read end to end: a book, a series, a structured collection. The order survives the conversation that made it.
Rows, when prose will not do
Some things are a table, not a paragraph. Declare one, keep records in it, read them as a grid, take them out as CSV or Excel.
What it makes, kept
The document, the table, the diagram an AI just built. Stored whole rather than as a link that rots, made in one model and reopened in another. Every shape it can take, from diagrams to spreadsheets.
A companion with a character
Give the AI a named persona, its voice and its rules, kept as memory and loaded at the start of a session rather than re-explained each time.
Teachable skills
Reusable skills that carry across every chat. Installed once, stored as memory. See the twenty-two Muninn ships with.
A codebase that draws itself as a building
Nobody modelled it. A script reads the repository every night and puts up a floor for every subsystem and a room for every module. Thirty-five days of merges, replayed, then the finished estate walked floor by floor.
It stays yours
Custody is structural rather than promised.
One record, shared by tag. Not three copies drifting apart, but the same thing, opened by each member with a key of their own.
To everyone outside, it is a sealed block of the same shape. Muninn is outside it too. There is no key here that opens your work.
Encrypted with a key you hold
Memories are encrypted before they are stored, under a key unwrapped by the credential you already carry. Not a promise not to look. An inability to. How the keys work →
Your data is yours
Built for one person, not an org. Full export any time, on every tier. Import too, on Free while you are under 150 items.
Mirrored where you work
On the paid plan, push a copy to your own Google Drive, so the memory exists outside Muninn too: readable, still yours if you walk away. If the plan ends, the mirror pauses and the files already in your Drive stay.
Share with a team
On the paid plan, share chosen memories by tag. A teammate’s AI sees them transparently. One source, no copies. Everyone in the team needs the paid plan too.
Nothing to run
No install, no server, no database to maintain. It lives where your AI already is.
Every feature on this page is on the free tier. What free limits is how much you keep, never what the thing can do.
150 items free — memories, skills, bundles, tasks, table rows and artifacts all count. No card, and free does not expire. Paid lifts the limit.