Agenten stärken
Der eigene Befehl des Herausgebers. Kein PlugMCP-Endpunkt.
Host a copy with our keys and logs.
uvx compartment==4.14.0Claude Code hat keinen Installationslink für einen lokalen Befehl. Kopieren Sie den Befehl unten und führen Sie ihn in einem Terminal aus.
claude mcp add maxfreedompollard-compartment -- uvx compartment==4.14.0In einem Terminal ausführen.
{ "mcpServers": { "maxfreedompollard-compartment": { "command": "uvx", "args": [ "compartment==4.14.0" ] } }}claude_desktop_config.json
Remote-URL oder ein Befehl auf Ihrem Rechner? Worin sich die beiden Installationen unterscheiden
Auf PlugMCP ausführen
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
StartenVom Herausgeber
Encrypted, fully offline memory for AI agents. One vault on your own computer, read and written by Claude Code, Claude Desktop, Hermes Agent, OpenClaw, Cursor, Codex and any other MCP client. No API key, no account, no network, no telemetry.
Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.
One-click install (after installing and running compartment init):
Claude Code, Claude Desktop, Hermes Agent and OpenClaw are wired by one
command instead: compartment integrate claude, hermes or openclaw.
Compartment is persistent memory for AI agents, stored on your own computer. What an agent learns in one session is available in every later session, in every project, to every agent on the machine, and nothing leaves the machine.
Each memory is a single claim, recorded with its source and the date it was
learned. Memories can expire: set expires and the memory is removed after
that date. When a preference changes, the new one replaces the old one.
Recall is a hybrid vector and keyword search over an in-memory index. It
answers in about 12 ms and returns only what is relevant.
The embedding model is included in the package. Everything on disk is encrypted, including the embedding vectors, and only your passphrase opens it. A new vault comes with about 6,700 reference facts about hardware, operating systems, ports, encodings and shell tools. They are ordinary memories, and one switch removes them from search.
Where each server keeps memory and what protects it, as documented by each project on 2 September 2026. Sources and the full table are in docs/COMPARISON.md; corrections are welcome as a PR against that file.
Almost everything is stored. Only empty turns are dropped. A bare "OK" is a decision, not noise: when the agent asks "Want me to send this reply to the client now?" and the user answers "OK", Compartment stores the decision together with the question it answered. Small talk is kept but ranked last.
Importance is assigned by fixed tiers. Decisions and consent 0.90, personal facts and preferences 0.80, the user's machine and configuration 0.75, other substantive statements 0.55, small talk 0.20. Importance multiplies a match score rather than adding to it, so it breaks near-ties in favour of what matters and can never surface a memory that did not match the question.
One claim per memory, enforced. The store rejects anything longer than
200 characters (the max_memory_chars setting), and anything containing
lists, headings or paragraphs, with an error that says how to split it.
Instructions alone did not work: on a real vault, the median memory written
by an agent was 1,938 characters of bulleted session log. memory_store_many
stores a batch in one call. compartment atomize splits over-limit memories
in an existing vault; each piece keeps the original's dates, and the original
is marked superseded but stays readable by id.
Every memory records its source and date. source is required: "from
chat", "read from pyproject.toml", "web search". discovered is the date the
fact was learned, separate from the date it was saved. Both are appended to
the text as a short clause, for example [web search, 2026-08-01].
Memories can expire. For a fact that stops being true on a known date,
such as a sale price, a booking or a door code, set expires to that date
(2026-09-03) or to a duration (14d, 2w, 3m, 1y). The memory is
removed after that date. compartment expire runs the sweep by hand;
expire_memories turns it off. Most facts should not expire; a wrong expiry
deletes a memory the user wanted.
Facts accumulate; opinions update. A new fact is added beside the
others: the door code changed, a script lives at a path, a release shipped.
An opinion replaces one. When a preference is stored with kind="opinion",
the vault looks for a similar live opinion first. If it finds one, it returns
the old record instead of inserting, and the caller resends with
supersedes=[old id] to replace it, or supersedes=[] to keep both.
Restating a live opinion refreshes its date instead of storing a copy.
Superseded records are removed from search but kept in the audit chain and
readable by id, with a pointer to their replacement. supersedes also works
on facts, for corrections. Opinion ranking carries a recency bonus that
fact ranking does not, so the newest opinion wins. compartment opinions audit finds overlapping live opinions in older vaults and keeps the
newest, or reports them for manual merging.
Capture does not depend on the model. A host that declares its own
memory in its system prompt can override any tool instruction. So
integrate claude installs a PostToolUse hook that writes each memory
file Claude Code saves into the vault, whether or not the model calls the
tool. The hook leaves your other hooks untouched, backs up settings.json
first, always exits successfully so it can never break your editor, and does
nothing while the vault is locked. compartment hook status | install | uninstall, or integrate claude --no-hooks. compartment import-claude
imports anything the hook missed.
Search returns what is relevant, not a fixed number. Compartment returns
every memory whose score holds up against the best result for the same
question, up to a generous cap. The cut is relative because scores are not
comparable between questions: on a real vault, the nonsense query "how to
bake sourdough bread" scored higher than the real query "what did Max decide
about Airtable". A question the vault knows nothing about returns nothing.
Pass top_k to get exactly that many.
Tags are kept current. What a memory is about never changes; what it is
relevant to does. Suppose that while working on a project called Northwind
you learn that the client wants figures before conclusions. The agent tags
the memory northwind. Two years later the same client, now called Harbour,
hires you again, and the agent searches with the tag harbour. The memory
is still true, but a tag filter cannot find it. So a background pass gives
every memory the tags its nearest neighbours in embedding space were stored
with, weighted by similarity: as Harbour memories accumulate near that old one, it
picks up the harbour tag. Two more signals run alongside: tags that almost
always occur together imply each other, and an existing tag whose phrase
appears in a memory's text is attached. The pass writes only tags, never
text, dates or embeddings. It only adds tags unless you pass --prune,
tags_origin preserves the original tags, and compartment retag --dry-run
shows what would change.
A graph as well as a list. memory_link records a relation: subject,
predicate, object, optionally tied to a memory and to a validity window.
memory_relations answers by entity, by predicate, or as of a date.
Compartment stores and matches relations deterministically; the host model
decides what to link.
Memories are data, not instructions. Recalled memories are wrapped with
a notice that they are stored data. Content from an untrusted source can be
marked quarantined, which adds a warning to every recall of it. The host
agent must still treat memory as data.
One embedding model per vault. The model's SHA-256 is recorded in the
vault and checked on open, so similarity scores stay comparable. To change
model, run compartment reindex --re-embed.
No LLM inside. Embeddings run locally with a bundled 384-dimension int8 ONNX model, in one shared process of about 70 MB that every agent on the machine uses. The host model decides what to store and forget; Compartment captures, encrypts and recalls. That split keeps the offline guarantee absolute and every decision reproducible. With an offline LLM, the whole agent runs with no network.
See what it learned. compartment recent lists the newest memories,
hiding the reference facts so your own memories are visible.
compartment status reports organic_records beside the total.
memory_recent is the same view over MCP.
The same panel on each system: the menu bar on macOS, the notification area on Windows, and an ordinary window on Linux, listed in the applications menu. Linux gets a window on purpose: a tray icon may never appear on GNOME or Wayland, and the control that unlocks your memories must not fail silently.
The panel shows whether the vault is open, how many memories it holds and how many you stored, the three settings worth changing (capture hook, whether reference facts appear in search, auto-lock), which agents are connected with buttons to connect Claude, Hermes Agent or OpenClaw, and the last five memories. You can unlock, lock and change your passphrase there without a terminal. The panel opens instantly with what it last read and refreshes in the background, only when something actually changed. While you use it, one helper process keeps the vault open read-only and reads just the new memories as agents add them; after ten idle minutes it exits, so an idle app holds no vault and no key. Looking never locks, unlocks or rewrites the vault. It is meant to be one of the many apps on your computer, not something you have to learn: every function is a button or a switch, and the defaults were chosen by measurement.
The Dashboard button opens the whole vault in your browser: growth over time, the relation graph with every entity named, tags, per-agent counts and live search. It is served from RAM on 127.0.0.1 only, read-only, with no outbound requests.
Everything below is in one file,
src/compartment/ranking.py, used by the
vault, the dashboard and the benchmark. A benchmark score therefore measures
the product itself.
The encoder reads 512 tokens. Text past that is not seen at all, so a long memory used to be searchable only by its opening. On a real 6,705-memory vault, 40% of records exceeded the window and 57.6% of the text was invisible to semantic search.
So each record is embedded as overlapping windows of W = 448 tokens with a
stride of S = 384, giving 64 tokens of overlap so no fact is cut in half,
and the record is scored by its best window:
windows(d) = ceil( max(0, tokens(d) - W) / S ) + 1 capped at 64
s_vec(d) = max over windows w of d : cos(q, w)
Max, not average: a memory is relevant if any part of it is, and an average would penalise a long memory for its other parts. With one window per record this is identical to the old behaviour, so short memories are unaffected. Most memories are short: 6,705 records produced 6,785 windows. Windows are measured in model tokens, not characters, because a character budget is off by a factor of three between prose and a hex digest.
Two indexes answer different questions. The vector index answers what a memory means; the keyword index answers what it says. Their scores are not on the same scale, and combining them is the whole problem.
Until 4.7, Compartment added them. Adding lets a merely-good semantic match outvote conclusive literal evidence: searching a real vault for a commit SHA that appears in exactly one memory returned that memory below ten paraphrases of it, because the sum buried a first-place keyword hit.
The two channels are alternatives, not addends: either one alone can establish relevance. That is a soft OR over independent evidence,
P(relevant) = 1 - (1 - p_vec)(1 - p_lex)
and the score is its logarithm, which ranks identically but keeps spreading results near the top instead of saturating at 1:
score(d) = - w_vec · log(1 - p_vec(d)) - w_lex · log(1 - p_lex(d))
w_vec = 0.75 w_lex = 0.25
Either channel near certainty carries the memory alone; neither can veto the other.
Turning a cosine into a probability. An L2-normalized encoder gives cosines that are comparable across queries, so fixed bounds map them. Per-query min-max normalization would rescale the best hit of a hopeless query up to 1.0 and throw that information away.
p_vec(d) = clamp( (cos(q, d) - 0.25) / (0.85 - 0.25), 0, 0.88 )
The 0.88 ceiling matters. A cosine is a similarity, never an identity: an
encoder can say this is about the same thing, never this is the record you
named. A literal match on a string unique to one memory can. So the semantic
channel is capped below what the literal channel can reach, and the cap is
forced by the weights: the literal channel tops out at
0.25 · -log(1 - 0.999) = 1.727, so 0.75 · -log(1 - cap) < 1.727, giving
cap < 0.90.
Turning a keyword hit into a probability, without BM25. BM25 measures how well a document matches, which does not settle a contest against a semantic hit. What settles it is how unlikely the match was by chance. Each query term carries its self-information over the vault, and a memory scores the fraction of the query's information it accounts for:
I(t) = log( N / (1 + df(t)) ) N = records in the vault
p_lex(d) = ( Σ I(t) for query terms t present in d ) / ( Σ I(t) for all t )
A term unique to one memory is near-conclusive; a term in a tenth of the vault is almost nothing, whatever its BM25. This is what makes literal and semantic hits comparable.
The keyword index is queried as AND first, because an exact phrase is the strongest signal. FTS5's implicit AND requires a nine-word question to appear word for word, so when AND finds nothing it falls back to OR over the informative terms only: anything in more than 10% of records is dropped. That threshold is measured from the vault, not taken from an English stopword list, so it works the same for code, names or other languages.
A small rank-agreement term is added, the one thing reciprocal-rank fusion does well, sized to break ties:
+ w_rrf · k · [ 1/(k + rank_vec) + 1/(k + rank_lex) ] w_rrf = 0.10, k = 20
evidence(d) = aged( vec term, q(d) ) + lex term + rank residue
final(d) = evidence(d) · ( 1 + w_imp · (2·importance(d) - 1) + w_op )
aged(s, q) = log( 1 + 2^( -q / half_life_share ) · (e^s - 1) )
q(d) = share of the vault's own memories written after this one
half_life_share = 0.5, so the median memory is worth half the odds
w_imp = 0.15, for facts and opinions alike
w_op = 0.30 · 2^( -age_days / 30 ) for an opinion, from the last
re-affirmation (`affirmed`); 0 for a fact
Multiplicative, so a prior can only reorder memories that already matched. An additive prior would let an important memory surface for an unrelated question. A memory that matched nothing scores zero and stays there.
Centred on the 0.5 default, hence 2·importance - 1. Every unweighted
memory carries 0.5, including the thousands of reference facts, so without
centring they would all get the same boost and importance would do nothing.
Centred, an unweighted memory is neutral and only a deliberate weight moves
it.
A memory's age is counted in memories, not in days. A fact does not get less true in six months; what makes an old memory the wrong answer is that the vault has moved on, and how far it has moved is a question about how much was written. So a memory is as old as the share of the vault written after it. Two memories added in a fortnight leaves a fortnight-old memory untouched; five hundred added in the same fortnight halves the odds behind its semantic evidence. The population counted is the vault's own live memories in the namespaces being searched: not the reference facts and not an installed pack, which arrive in their thousands at one instant and have no age in this sense.
The shift is applied to the semantic channel only, and in odds, so a strong
match is nudged and a faint one is scaled away. A literal identifier is left
alone: a commit SHA that appears in exactly one memory names that memory
whether it was written yesterday or last year. And the relevance floors read
the unaged score, so recency chooses the ORDER of the results and never
which ones come back. One consequence: a returned memory's reported score
is the aged one and can sit below the absolute floor it passed, so the floor
is a cut the vault makes and not a property of the number it hands back.
An opinion carries a second prior on top of that, and that one is on the clock: it halves every 30 days from when it was last re-affirmed, heavily enough that the newest opinion on a subject wins.
Namespace, tag, date and reference-fact filters run after ranking, so a pool sized to the requested number of results could be emptied by them while matching memories sit just past the cut. The pool starts at 200 per channel and widens up to three times when filtering leaves too few. Below 20,000 records the vector search is exact (SIMD matrix math, recall 1.0); above that, HNSW at about 99% recall, unless usearch can use no SIMD on the machine - an agent's sandbox can hide the CPU features it probes - in which case the exact index stays, because rebuilding HNSW without SIMD on every open cost from 50 seconds at 25,000 records.
The primitives: XChaCha20-Poly1305 encryption on everything at rest,
including embedding vectors, because vectors can be inverted back to text ·
Argon2id key slots, LUKS-style · a key per record, so forget --shred
destroys the key and the content is unrecoverable rather than marked deleted
· an fsync'd sealed journal, atomic compaction, and tested kill -9 recovery ·
a hash-chained audit log (compartment audit verify) · signed vault
manifests and packs · stdio transport with no open ports; the one local
socket is the shared embedding process's Unix socket, in the same private
directory as the unlock credential, carrying text in and vectors out and
never a key · a runtime guard that aborts on any network socket attempt
(--assert-offline), with CI running the whole suite under it on Linux,
macOS and Windows. The full threat model,
including what Compartment cannot protect against, is in
SECURITY.md.
Everything you do day to day is a button. Unlock asks for your passphrase; Lock closes the vault and clears every stored credential; Change password rekeys it; Auto-lock chooses 15, 30 or 60 idle minutes, or never. Compartment never generates a password, seed or recovery phrase, and holds no credential you do not.
After an unlock the vault stays open across processes, logouts and logins for as long as you leave it, until a restart or power loss, until the auto-lock timer fires, or until you lock it. A restart or power loss always locks it: the unlock credential is the master key wrapped with a random per-boot secret that lives only in kernel memory and is never written to disk, so a new boot cannot open it. A copy of the credential file on its own is useless.
The same controls, plus two that only exist here:
compartment unlock and compartment lock do what the buttons do.
Agents can lock with the memory_lock tool. (Vaults from older versions
that were issued a recovery phrase still accept it.)compartment 2fa enable adds a second factor: your passphrase plus a
keyfile, for example on a USB stick. Both feed Argon2id together, so the
requirement is enforced by the cryptography, not by a setting; a stolen
vault file plus your passphrase opens nothing without the keyfile. The
keyfile's location is remembered, so unlocking feels the same while it is
present.compartment unlock --keychain on macOS is an explicit opt-in that
survives reboots.The memory_unlock MCP tool exists but is off by default, because enabling
it puts the passphrase in the model's context.
Every agent on the machine uses the same vault, and none of that needs setting up: the app's Connect an agent buttons wire Claude, Hermes Agent and OpenClaw, and what one agent stores the others recall. Claude, Hermes Agent, Cursor and the CLI can use the vault at the same time: writes are serialised by a file lock, every process notices writes by others and reloads, and each agent has its own identity and namespace. Their servers share one embedding process too, so ten agents cost one model in RAM, and it leaves a few minutes after the last of them does.
A locked vault is one file, memory.vault in the .compartment folder of
your home directory. To move to another machine, lock the vault, copy the
file there, install Compartment and unlock it in the app with your
passphrase.
The same move, signed so the recipient can check it, plus the escape hatches:
compartment lock --sign
scp ~/.compartment/memory.vault other-machine:
compartment --vault memory.vault unlock # your passphrase (+ keyfile if 2FA)
lock --sign adds an Ed25519 manifest that the recipient can check with
compartment verify and no credential. export --plaintext writes the vault
as JSONL and import reads it back, so you are never locked in.
FORMAT.md specifies the .vault and .mpack files byte by
byte. Per-agent namespaces take rw, ro or none grants in the settings
file, so a scratch agent can read without writing.
Memory packs are signed, read-only bundles of curated memories
(compartment pack build | install | remove | list | export). They install
under packs/<name>, read-only for every caller, and
include_packs_in_search toggles them. A pack's signature is checked against
a key you trust, never against the key inside the pack. The reference facts
are the one pack that lives in main as ordinary memories.
PACKS.md covers authoring.
compartment setup airgap-bundle prepares an install for a machine with no
network; setup download-model and setup download-longmemeval fetch what
the optional benchmarks need.
Every number below is reproducible on your machine with compartment selftest and compartment bench (--longmemeval runs the retrieval
benchmark); compartment embed-daemon status reports the shared process's
own size.
No command line needed. On a Mac, download Compartment-<version>.pkg (Apple silicon) or Compartment-<version>-intel.pkg (Intel) from the latest release and open it. Python, the embedding model and every dependency are inside it. It asks you to choose a passphrase, creates the vault, and puts Compartment in your menu bar, where the Connect an agent buttons do the rest.
From the command line, on any system:
Agents can also install it from their own stores - the Claude Desktop
extension (compartment-<version>.mcpb on each release), the Claude Code and
Codex plugin marketplaces, Gemini CLI extensions, Hermes Agent plugins and
more. Each still needs the vault from compartment init, because the
passphrase is typed by you. docs/PLUGINS.md lists every
store and its install command.
The limits come from onnxruntime, the one dependency without wheels
everywhere: its macOS builds need macOS 14 from 1.24 on, and its last Intel
Mac build (1.23.2) stops at Python 3.13. CI runs the suite on every row and
checks the whole matrix for a dependency that would have to be compiled
(tools/wheel_coverage.py). On Windows, onnxruntime also needs the
Microsoft Visual C++ runtime
(ARM64); Compartment says
so if it is missing.
Elsewhere, with the system's onnxruntime. Alpine (musl), FreeBSD and Android (Termux) package onnxruntime themselves; install it from the system and give Compartment a virtual environment that can see it. The install script does this for you.
# Alpine
apk add python3 py3-onnxruntime
# FreeBSD (default Python 3.12; the compiled dependencies come from packages)
pkg install py312-onnxruntime py312-tokenizers py312-pydantic-core py312-pynacl py312-argon2-cffi py312-numpy py312-cryptography
# Termux
pkg install python onnxruntime python-numpy rust
# then, on any of them
python3 -m venv --system-site-packages ~/.compartment-venv
~/.compartment-venv/bin/pip install compartment && ~/.compartment-venv/bin/compartment init
On Termux there is no shared memory for the
unlock-until-restart credential, so set COMPARTMENT_PASSPHRASE or use
compartment unlock --once. A glibc older than 2.28, 32-bit systems, armv7
and riscv64 are not supported. On WSL 2, the VM shutting down after it has
been idle clears the unlock credential, so the vault relocks between
sessions.
init asks you to choose a passphrase, creates the vault, loads the
reference facts, connects Claude Code, Hermes Agent or OpenClaw if they are
installed, and starts the app: a menu bar item on macOS, a tray icon on
Windows, a window on Linux. Restart your agent and it has a memory.
To connect an agent later, or any other client:
compartment integrate claude # Claude Code + Claude Desktop
compartment integrate hermes # Hermes Agent
compartment integrate openclaw # OpenClaw
compartment integrate --list # the 33 MCP clients it can wire: Cursor, VS Code, Windsurf, Cline, Roo Code, Kilo Code, Zed, OpenCode, Codex CLI, Gemini CLI, Kiro, Amazon Q, Junie, Goose, LM Studio, Continue ...
compartment integrate --all # every one of them that is installed here
claude, hermes and openclaw also get the /compartmentalize skill
installed in their skills directories. Any other MCP client uses this block
(stdio transport, no environment variables):
{ "mcpServers": { "compartment": { "command": "compartment", "args": ["serve"] } } }
An app started from the Dock, Finder or the Start menu does not see your
shell's PATH, so a bare compartment can fail there with "spawn compartment
ENOENT". Use the full path that which compartment (where compartment on
Windows) prints; integrate always writes that full path.
None of this needs a terminal: the Connect an agent buttons in the app
run the same steps for Claude, Hermes Agent and OpenClaw. The commands below
are for people who prefer them, and for wiring a client the app does not
list. On Windows, run them in PowerShell with py -m pip install compartment
in place of pip install compartment.
Claude (Code + Desktop)
pip install compartment && compartment init && compartment integrate claude
Registers the MCP server with the Claude Code CLI (user scope, all
projects), imports the memories Claude Code has already written to its
memory files (copy-only and repeatable; --no-import skips it), installs the
capture hook (--no-hooks skips it), installs the /compartmentalize skill,
writes a managed block into CLAUDE.md, and, when Claude Desktop is
installed, registers the server in Claude Desktop's config file, backed up
first. The server also describes itself in the MCP handshake, telling the
model to recall before answering and to store durable facts, credentials,
names and decisions, so Claude uses Compartment as its memory without any
manual instruction.
Hermes Agent
pip install compartment && compartment init && compartment integrate hermes
Installs the provider plugin into the Hermes environment and runs
hermes memory setup compartment; verify with hermes memory status.
Hermes Agent 0.20.0 and newer also read the portable
Agent Plugins format, and this repository is
one. That route installs the MCP server and the /compartmentalize skill
from GitHub:
pip install compartment && compartment init
hermes plugins install MaxFreedomPollard/Compartment
hermes plugins enable compartment
The provider is the fuller integration, because it recalls and stores on every turn; the portable package works only when the model calls its tools. On macOS and Windows both install to the same plugin directory name, so use one or the other.
OpenClaw
pip install compartment && compartment init && compartment integrate openclaw
Writes the mcpServers entry into ~/.openclaw/openclaw.json, with a
backup. Then run openclaw gateway restart and check with
openclaw mcp list.
Any MCP client
compartment integrate <client> wires any of the 33 clients in --list.
Each config write takes a byte-exact backup first, merges rather than
replaces, writes atomically, and refuses to touch a file it cannot parse (it
prints the block to paste instead). To do it by hand, use the block in
Install; VS Code uses the key servers with "type": "stdio",
Zed uses context_servers, Codex uses TOML under
[mcp_servers.compartment]. --vault and --caller are optional; the
defaults are ~/.compartment/memory.vault and caller user.
Client-by-client walkthroughs are in
docs/INTEGRATIONS.md.
Docker
docker build -t compartment . from a checkout builds a headless image
(amd64 and arm64): stdio only, no port, unprivileged user, the offline guard
on, vault on a bind mount at /data. Create the vault on the host first
with compartment init, because that step prompts for the passphrase, then
give the client this command:
docker run -i --rm --network none --user "$(id -u):$(id -g)" \
-v "$HOME/.compartment:/data" -e COMPARTMENT_PASSPHRASE compartment
--user lets the container read your 0600 vault on a Linux host; Docker
Desktop on macOS and Windows does not need it.
Nothing here is required. Compartment installs configured; this is the whole surface if you want to change something.
The panel behind the icon: Unlock and Lock, Change password, Create memories automatically (the capture hook), Search starter facts, Auto-lock (15, 30, 60 minutes or never), the CONNECT AN AGENT buttons for Claude, Hermes Agent and OpenClaw, Refresh and Quit.
Global flags, before the command: --vault PATH, --caller NAME,
--keyfile PATH, --assert-offline, --version.
compartment panel --login on | off | status controls starting at login (on
Linux, the applications menu entry). init --no-app skips the app on
headless machines and in CI.
compartment dash is the Dashboard button from the terminal: the whole vault
in your browser, growth over time, the relation graph with every entity
named, tags, per-agent counts, live search. It serves from RAM on 127.0.0.1
only, behind a random URL token, read-only, with no outbound requests and no
configuration. Ctrl-C closes it.
compartment integrate <agent> writes one file into that agent's own skills
directory, and compartment uninstall takes it back:
All three use the same Agent Skills layout, so it is one file. Only the user
runs it. Type it before compacting, or at any time, and the agent stores the
whole conversation in the vault: people and contacts, credentials and where
they live, URLs and hosts, decisions and the reasons for them, and a record
of the session itself. It makes many memory_store calls. You can edit your
copy; a later install backs up a changed copy rather than overwriting it.
<vault>.config.json, beside the vault, holding grants per caller and:
COMPARTMENT_VAULT which vault to use, COMPARTMENT_PASSPHRASE for scripts
and CI, COMPARTMENT_SESSION_DIR where the unlock credential lives,
COMPARTMENT_UI_SCALE panel scale, COMPARTMENT_ASSERT_OFFLINE abort on any
network attempt. COMPARTMENT_EMBED_DAEMON=0 keeps the embedding model
inside each process instead of the shared one, COMPARTMENT_EMBED_SOCKET
moves that process's socket, COMPARTMENT_EMBED_IDLE is how many seconds it
outlives its last client (300). HERMES_HOME, OPENCLAW_HOME and XDG_DATA_HOME are read
where they apply. Anything exported as ENGRAM_* still works.
Every tool has a title and a read-only or destructive annotation, so a
client can tell the seven read-only tools from the ones that write before
calling anything. memory_search, memory_store, memory_store_many,
memory_get, memory_recent, memory_forget, memory_link,
memory_relations, memory_unlink, memory_list_namespaces,
memory_status, memory_lock, memory_selftest. memory_unlock exists but
is off unless you turn it on above.
Compartment collects no data: no telemetry, no analytics, no account, and no network at runtime. Memories are stored only on your machine, AEAD-encrypted at rest with a passphrase that never leaves it, and nothing is shared with anyone. The full policy, covering collection, storage, network access, third-party sharing, retention, and contact, is at https://maxfreedompollard.github.io/Compartment/privacy.
Compartment is listed on PyPI, the official MCP registry, the Cursor Directory, Glama, LobeHub, MCP Toplist, MCP Market, mcpservers.org, TensorBlock, the toolsdk.ai registry, Libraries.io, Snyk Advisor and deps.dev, and in the curated lists abordage/awesome-mcp, TensorBlock/awesome-mcp-servers and Jenqyang/Awesome-AI-Agents.
Bugs and feature requests: Issues. Support and questions: Discussions; security reports: SECURITY.md. Questions and ideas: Discussions.
mcp-name: io.github.MaxFreedomPollard/compartment
Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.
{ "mcpServers": { "maxfreedompollard-compartment": { "command": "uvx", "args": [ "compartment==4.14.0" ] } }}Tools
Noch keine Tool-Liste. Remote-Server erhalten eine nach dem ersten Health-Check.
FAQ
Kopieren Sie auf dieser Seite die stdio-Konfiguration für Cursor, Claude Desktop, Claude Code oder VS Code. Sie nutzt die Installation des Herausgebers, keinen PlugMCP-Proxy.
In diesem Eintrag ist keine erforderliche Umgebungsvariable aufgeführt.
Compartment läuft lokal über stdio.
Zuletzt geprüft: 2026-11-13. Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.