SOKI (想起) — Personal Memory MCP server

SOKI — personal memory that lives outside the AI

SOKI (想起, sōki — "recollection") is a hosted MCP server that remembers what you told it and brings it back on its own, in whichever AI you are using.

Talk to ChatGPT today and Claude tomorrow; the memory stays with you, not with the assistant. When a date gets close, SOKI says "by the way…". When something you said you would do is still open, it says "come to think of it…". You never have to ask it to remember, and you never have to ask it to recall.

• Site:
• Free while in beta.

What is in this plugin

Installing

In Claude Code. This repository is its own marketplace, so two lines are enough:

/plugin marketplace add zz08matsujp-max/soki-plugin
/plugin install soki-memory@soki

In Cowork. Not yet. Cowork installs from the account's plugin catalogue, which is fed by the Claude plugin directory, and the listing for this plugin is still under review. Until it is approved, use Claude Code — or connect the MCP server on its own (see below), which gives you the memory without the two skills.

Setting up

After installing there is nothing else to install and no key to paste. The first time a tool is used, a browser opens at mcp.kitemir.jp for sign-in, and the connection is remembered. See SETUP.md.

Reading your existing notes

SOKI only knows what has been said to it, so a new account has nothing to hand back. If you already keep notes, say "ノートを読ませたい" or "import my notes" in the conversation. The import-notes skill asks which folder, reads .md / .markdown / .txt, and shows at most 20 candidates — dates that have not passed, and lines still unfinished. You pick which ones to keep; nothing is written to SOKI before that.

Two things worth knowing up front:

material stay in your notes. SOKI is not a second copy of the vault.

• It reads only dates and unfinished lines. Prose, ideas and reference

reach SOKI until you import again.

• It is a one-off import. Dates you write in your notes afterwards do not

What SOKI does that a notes file does not

yourself again.

• It is outside the AI. Switching assistants does not mean explaining

do not, last. Old facts are not served up as though they were still certain.

• It speaks first. Deadlines and loose ends come back without being asked.
• Memories have weight. Things that change often fade quickly; things that

it adds one line naming that assumption instead of letting the answer stand unqualified.

• It says "just to be sure". When an answer rests on something SOKI knows,

name later.

• Skills by name. A phrasing that worked can be saved and called back by

exportable at any time.

• You can read all of it. Everything stored is visible in plain language and

Please read this before installing

⚠️ SOKI cannot be used alongside an AI's own built-in memory. Two memories that do not know about each other will contradict one another. Turn the built-in memory off, or do not use SOKI.

⚠️ SOKI is in beta and run by one person. It is free today. Data can be exported at any time.

日本語

SOKI（想起）は、AI の外側にあるあなた専用の記憶です。ChatGPT で話したことを Claude が知っている。しかも、ただ覚えているだけではありません。予定が近づけば 「ところで」と切り出し、やり残しは「そういえば」と持ち出します。覚えたことを、 向こうから返しに来る記憶です。

• サイト:

このプラグインに入っているもの

Shortened. The full README is on GitHub.