Claude Code への付箋。思いついたことを何でも書いておく場所。
A sticky note for Claude Code. Write memos in a Markdown file, and Claude reads, organizes, and acts on them. Works great with neko-gundan for multi-agent workflows.
The problem: You think of something while Claude is processing, or while you're away from your desk. By the time you can tell Claude, you've forgotten.
The solution: A Markdown file that's always open. Write anything — URLs, ideas, TODOs, complaints. Claude picks it up when you're ready.
git clone https://github.com/aliksir/memo-yoshi.git
bash memo-yoshi/install.shTwo files installed:
~/.claude/MEMO-YOSHI.md— your memo file~/.claude/commands/memo.md— the Claude Code skill
| Command | What it does |
|---|---|
/memo |
Opens MEMO-YOSHI.md in your default editor |
/memo read |
Reads memos into the current Claude session |
/memo tidy |
Archives 終わりヨシッ！ items to MEMO-YOSHI-archive.md, organizes remaining into categories (URL, TODO, Ideas, Reference) |
/memo add check Node version |
Appends a timestamped memo |
/memo act |
Analyzes memos and takes action (opens URLs, runs checks, etc.) |
/memo done |
Marks completed items with 終わりヨシッ！ (skipped by read/act) |
Anything after /memo that isn't a subcommand is treated as a memo to add:
/memo remember to update the API docs
/memo https://interesting-article.com/read-later
/memo bug: login page breaks on Safari
Act scans your memos and executes safe actions automatically:
| Memo content | Action |
|---|---|
| URL | Opens in browser |
| "check ..." / "confirm ..." | Runs the check, writes result back |
| "research ..." / "look into ..." | Searches the web, writes findings back |
| "fix ..." / "implement ..." | Does NOT auto-execute. Asks for confirmation first |
| File path | Checks if file exists, summarizes content |
Results are written next to each memo with a timestamp:
- https://example.com → ✅ Opened (2026-03-14 12:00)
- check Node version → ✅ v22.5.0 (2026-03-14 12:01)
- fix the login bug → ⏳ Recognized as request. Execute?If you want Claude to automatically read your memos at the start of each session, add this to your CLAUDE.md or /takeover workflow:
## Session Start
- Read `~/.claude/MEMO-YOSHI.md` if it existsWhen you run /memo tidy, completed items (終わりヨシッ！ marked) are moved to MEMO-YOSHI-archive.md — a separate file in the same directory. Remaining items are organized into 4 categories:
- URL / Links — memos containing URLs
- TODO / Requests — action items ("do X", "check Y", etc.)
- Ideas / Notes — free-form memos
- Reference — knowledge items to keep but not act on
The archive file is date-grouped for easy browsing.
- Memos are never deleted.
/memo tidymoves completed items to an archive file and organizes the rest — nothing is lost. /memo actnever runs destructive operations. Implementation requests require your confirmation.終わりヨシッ！items are archived./memo tidymoves them toMEMO-YOSHI-archive.md./memo readand/memo actskip them.- Works with any text editor. No special app needed.
- File search order: Current directory
MEMO-YOSHI.mdtakes priority over~/.claude/MEMO-YOSHI.md. If both exist, the current directory version is used. /memo actis safe: It opens URLs and runs checks — never executes "fix X" or "implement Y" without your confirmation.終わりヨシッ！items are invisible: They're skipped byreadandact. To see them, explicitly ask "show all including completed".
MEMO-YOSHI works in both Claude Code and Claude Cowork. In environments without Bash (like Cowork), browser launches and command execution are replaced with manual guidance — everything else (read, tidy, add, done) works the same.
- Claude Code or Claude Cowork
- A text editor (you already have one)
MIT