- Brand
- Omphalis
- Category
- Productivity
- Primary Subcategory
- Personal AI Memory & Second Brain
Integration details
Description
Omphalis is the place where what you read, hear, and note begins to cohere. You save an article, and Omphalis shows its structure. You listen to a podcast on your commute, and Omphalis helps you come back to what mattered. You watch a two-hour talk, and Omphalis shows you the shape of it in seconds. You record a voice note at midnight, and Omphalis places it beside the article, talk, or paper that belongs with it. The paper you read last spring meets the book you are reading now, and your voice note from a walk last month sits beside both. What changed in the field, what changed in your understanding, what still holds: all part of the same library, still in reach, still connected. Not a pile that grows heavier. A place that gets clearer. It is for people who need what they consume to stay usable later — in writing, teaching, decision-making, research, or reflection — where understanding can compound over time. Omphalis is a companion for long content: a map for structure, a margin for meaning, and a way back to the moments that matter.
- Integration type
- Plugin
- Verification status
- Not applicable
- Platform
- ChatGPT
- Primary Subcategory
- Personal AI Memory & Second Brain
- Secondary Subcategories
- None listed
- Brand
- Omphalis
- Access
- Account required
- First tracked
- 2026-07-11
- Tool count
- 16
- Market
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
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What discovery looks like

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Competing in ChatGPT Personal AI Memory & Second Brain
View Category16 tools agents can invoke
Omphalis ChatGPT Plugin FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve Omphalis'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 Omphalis alternatives on ChatGPT?
As of 2026-11-02, Omphalis competes with 2Mind, AI Passport, AI Whisper Voice Note Taker, AI Wisebase, AiAkiv Memory, AideMemo, Areta, AristAI Thinker and 114 more in ChatGPT Personal AI Memory & Second Brain, 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.