ChatGPT Plugin

HyNote

Search, read, and create notes

Brand: HyNote

Category: Productivity
Primary Subcategory: Notes & Personal Knowledge Bases

Integration details

Description

Connect HyNote to ChatGPT to search and list notes in your authenticated HyNote workspace, open note previews, and retrieve readable note content for analysis. You can also create new text notes after granting write access. The plugin cannot edit or delete existing notes. PDF and image notes may return only an available snippet.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Productivity
Primary Subcategory: Notes & Personal Knowledge Bases
Secondary Subcategories: None listed
Brand: HyNote
Access: Account required
First tracked: 2026-09-23
Tool count: 4
Market: US

Agent DiscoverabilityChatGPT Plugin Discovery Score

ChatGPT organic discovery is live

Your score is coming

ChatGPT now suggests Plugins on its own when they match a user's request.Your Plugin Discovery Score measures how often yours appears, and it will show here as soon as it’s ready.

Sign up to track your Plugin See who ChatGPT suggests

ChatGPT recommends Airtable when a user asks it to update a CRM. — ChatGPT surfaces Airtable because it matches the user's request.

Primary Subcategory

Competing in ChatGPT Notes & Personal Knowledge Bases

View Category

Listed in alphabetical order

Primary Subcategory

#memoryComing soonGet notified

Agent KBComing soonGet notified

AINOTAComing soonGet notified

AlboComing soonGet notified

ARR FamilyComing soonGet notified

HyNoteComing soonGet notified

Tools

4 tools agents can invoke

Create a new text note (text2 notebook) with a title and plain-text or markdown content. Requires write scope.
Get a lightweight preview of one HyNote notebook by id: title, type, created date, and snippet summary only. Does not fetch full source text from storage and does not include child notes (AI-generated summaries, quizzes, etc.). Use this for a quick overview; call get-note-content when you need the full body or child notes. Read-only.
Get the full readable content for one HyNote notebook by id. Resolves body text from storage when available (text, web, YouTube, merged sources); PDF and image notebooks return snippet only. Optionally fetch one child note by id or include all child notes (AI summaries, quizzes, todos, etc.). Heavier than get-note — use when you need full text for analysis, quoting, or summarization. Read-only.
List the authenticated user's HyNote notebooks/notes. Supports optional keyword search, pagination, and sorting by created_time (DESC = newest/recent first by default; ASC = oldest first). Read-only.

FAQs

HyNote ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology

How do I improve HyNote's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are HyNote alternatives on ChatGPT?

As of 2026-11-02, HyNote competes with #memory, Agent KB, AINOTA, Albo, ARR Family, Atlavium, AudioPen, Banyan and 57 more in ChatGPT Notes & Personal Knowledge Bases, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.