Capture
Exact replies
Save the response that mattered, not a vague memory of the conversation.
For Gemini and ChatGPT power users
Turn important AI replies into a knowledge workspace you can grow.
Topic Hashtag lets you capture exact responses, attach them to concepts, add your own notes, and explore the relationships later in a calm visual workspace.
- Bind specific answers instead of losing them in long chats.
- Build concept links with upstream and downstream relationships.
- Reopen the exact response later, with your own anchor note.
What makes it useful
You are not just saving chats. You are turning scattered AI moments into connected, reviewable concepts.
Explain
Anchor notes
Add your own reason for why a response matters before context fades away.
Connect
Linked concepts
Grow a map of related hashtags instead of keeping isolated snippets.
Feature Tour
Stay in your own AI context, and keep building on what you learn.
A handy tool to keep accumulating your wisdom through conversation, without leaving the AI context that already knows you best.
Inside Gemini or ChatGPT
The panel stays close to the conversation.
Topic Hashtag adds a compact panel directly on supported chat pages so you can create concepts while the idea is still fresh. Instead of moving your thinking into a separate third-party tool, you stay with the AI context that already knows your history, your prompts, and your long conversation flow.
- Keep working inside your own Gemini or ChatGPT context, not a separate GPT.
- Organize useful ideas while long conversations are still unfolding.
- Branch into a new discussion, then circle back to the original topic with hashtags and bound responses intact.
- Three concept layers for directional relationships.
- Fast editing, linking, renaming, and deleting from one place.
Bound responses
Keep the answer and anchor it with your own words for memory.
Each binding can include the source question, a snippet preview, and your own anchor note. Writing the note in your own words helps turn a useful response into something you can remember, recognize, and build into your own knowledge later.
- Open and locate the saved response in the original conversation anytime.
- Add a short note about why the response matters.
- Unbind outdated replies without deleting the concept itself.
Knowledge workspace
Review your concepts in a calm, explorable canvas.
When the panel helps you capture ideas, the workspace helps you study them. You can drag concept cards around, resize them, review notes, and follow graph connections without digging through old chat tabs. You can also pin a card in view to recap how a piece of knowledge was formed across upstream, current, and downstream concepts.
- Pin a card to recap the flow of how knowledge was established.
- Use upstream, current, and downstream concepts to revisit idea progression.
- Draggable, resizable concept cards.
- Zoomable canvas with visible link directions.
- Search across hashtags and saved responses.
Portability
Keep ownership with local storage, export, and optional sync.
The core experience works locally in Chrome storage. When you want backup or continuity across devices, you can export the workspace as JSON or opt into a Google Drive sync file that stays in your own Drive. Markdown export for importing into your favorite note-taking tools is also planned for a future version.
- Local-first behavior by default.
- Manual export and import for backup or migration.
- Optional Google Drive sync for one visible workspace file.
- Future support: export workspace as Markdown for note-taking tools you like.
How It Works
A simple loop: capture, label, connect, review.
Spot a useful answer
While you are talking to Gemini or ChatGPT, turn on capture mode and save the response worth keeping.
Attach it to a concept
Bind the response to a hashtag so the conversation becomes part of a reusable idea, not a one-time interaction.
Explain the connection
Add a short note about why the response matters, what it clarified, or how it relates to adjacent concepts.
Return later with context
Open the workspace to review the graph, find related ideas, and jump back to the original response when needed.
Why it is different
It is built for concept-building, not just clipping.
Most chat tools help you generate content. Topic Hashtag helps you keep the parts that shaped your understanding and organize them into an evolving structure.
Useful for
Study, research, planning, and long-running learning threads.
Use it when you are comparing frameworks, collecting prompts, tracing definitions, preserving explanations, or building your own personal reference map from AI chats.
Privacy
Local by default. Portable when you want it.
Topic Hashtag stores data in Chrome locally unless you explicitly export or enable sync. Google Drive integration is optional, and when enabled it writes one workspace file into your own Drive folder.
- Core usage does not require external upload.
- Export JSON whenever you want a portable backup.
- Google Drive sync is opt-in and user-controlled.
FAQ
Questions a new user is likely to ask.
Does this replace bookmarks or note apps?
Not exactly. It sits earlier in the process. It helps you catch useful AI replies at the moment of discovery, label them as concepts, and review them later in a more connected way.
What kinds of chats does it support?
The current extension targets Gemini and ChatGPT chat pages. The panel appears on supported domains so you can work directly where the conversation happens.
Can I move my data or keep a backup?
Yes. The workspace can be exported as JSON and imported later. Optional Google Drive sync adds a second path for continuity across devices.
What should I do after reading this page?
Install the extension from the Chrome Web Store, then start by saving one concept from a real conversation. The product becomes much clearer after the first bound response and note.
A calmer way to keep what matters
Topic Hashtag helps your best AI conversations stay useful after the tab closes.
From one saved response to a connected workspace, the goal is simple: make the valuable parts of AI-assisted thinking easier to revisit, understand, and extend.
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