プロンプトメモ（Prompt Memo）

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

• Store data in your browser storage

The full permission history for this extension →

The publisher

kodama_kenta publishes 3 listings we track, 149 users between them.

1. Simple Character Counter kodama_kenta · Productivity · Tools · published 2026-04-09 52 users
2. クリップボードセーバー kodama_kenta · Productivity · Tools · published 2025-07-07 8 users

Like this one

Listings the catalog judges closest in what they say they do.

1. memoppa - AIプロンプトが育つメモ帳 Describes nearly the same job, smaller audience 4 users
2. 素読みちゃん(prompt-manager) Describes nearly the same job, smaller audience 22 users
3. PromptMate Describes nearly the same job, smaller audience 7 users
4. YR Prompt Manager Describes nearly the same job, smaller audience 6 users
5. Universal Prompt Memory by Tim Mousel — Evolve AI Describes nearly the same job, smaller audience 19 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.