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posti 投稿アシスタント

Chrome extension by Realms · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 3 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3 (the store no longer states an audience; this is the last figure it published)
Rating
not rated yet
Users, last 23 days
+3
Version
0.3.1
Updated in the store
2026-10-27
Published
2026-10-18
Manifest
V3
Browser access
3 permissions, 3 site patterns

How it has moved

Users
+3 since 19.10
0-3 · 5 readings
2026-10-19: appeared in the store2026-10-27: released 0.3.1
  1. 2026-10-190appeared in the store
  2. 2026-10-251
  3. 2026-10-292
  4. 2026-10-313
  5. 2026-11-103
Users
+3 since 19.10
0-3 · 5 readings
2026-10-19: appeared in the store2026-10-27: released 0.3.1
  1. 2026-10-190appeared in the store
  2. 2026-10-251
  3. 2026-10-292
  4. 2026-10-313
  5. 2026-11-103

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 3 match patterns.

  • https://posti.jp/*
  • https://note.com/*
  • https://editor.note.com/*
  • Attach to pages the way developer tools do debugger
  • Schedule work to run later alarms
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 0.3.1 · Swapped which permissions it asks for (changed: site access, pages it runs its code on, browser permissions)

What changed recently

  1. Package size changed
  2. Swapped which permissions it asks for (changed: site access, pages it runs its code on, browser permissions)
  3. Renamed from "posti note 投稿" to "posti 投稿アシスタント"
Show the remaining 2
  1. Released version 0.3.1 (was 0.1.0)
  2. Appeared in the store

The publisher

Realms publishes 2 listings we track, 7 users between them.

  1. StoreSync Crawler Realms · Productivity · Tools · published 2026-10-16 4 users

Like this one

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

  1. Postly — Capture to publish Describes nearly the same job, smaller audience 2 users
  2. Qiita 予約投稿 Describes nearly the same job, smaller audience 47 users
  3. Plume — Micropub Client Describes nearly the same job, smaller audience 13 users
  4. tsumugi Describes nearly the same job, smaller audience 127 users
  5. Public sticky notes Describes nearly the same job, smaller audience 5 users ★ 5.0

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.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/pknfclidpijecebejabmcljfomfklfih/badge.svg)](https://extops.dev/extensions/pknfclidpijecebejabmcljfomfklfih)

HTML

<a href="https://extops.dev/extensions/pknfclidpijecebejabmcljfomfklfih"><img src="https://extops.dev/extensions/pknfclidpijecebejabmcljfomfklfih/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-31. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built