Fragment Suggestions
Open an Artefact and choose Suggest passages, and Pond reads the whole document to propose passages worth marking as Fragments. They arrive in two groups:- Connects to your threads — passages scored against the Threads you’re already developing, so a new source feeds straight into work in progress.
- Worth marking · beyond your threads — passages that stand out on their own, surfaced so your reading isn’t confined to the Threads you already keep.
Connection Suggestions
When you open the Connections panel for a Fragment, Pond suggests other Fragments that might be related. The Suggested Connections list consists of Fragments that are either:- Semantically similar to the Fragment you’re viewing (via vector embeddings)
- Related by one hop of explicit connections — i.e., explicit connections of your explicitly connected Fragments
Thread Development Suggestions
In the Suggestions sidebar
In every Thread workspace, the right-hand sidebar surfaces Fragments and Threads from elsewhere in your Library that might help you develop the Thread in focus. Each suggestion includes a short explanation of why Pond thinks it’s relevant to the Thread.
On the Home screen
The Home screen organises Pond’s suggestions into a feed with up to three tabs:- Inbox — newly added Artefacts grouped by today, yesterday, and the past week. Each card carries typed resonance hints — for example echoes Orality and the myth of the given, or may extend Enactivism and related ideas — drawn from your existing Threads, Fragments, and other Artefacts.
- Threads — appears when you have active Threads with development suggestions, surfacing those suggestions across all of them.
- Discovered — appears when Thread Discovery is enabled and there are newly proposed Threads to review.

Resonances
Click any Artefact in the Inbox to open its Resonances panel. It shows the specific Fragments and Thread connections Pond has identified between the new Artefact and the rest of your Pond — each one with an excerpt and a short summary of why it matters.
There are many opportunities for improvement here: Pond’s Thread development suggestions should be responsive to the particular ways in which you want to develop your understanding, and should be able to draw from sources beyond your Fragments (e.g., other text from your Library, external resources).
Thread Discovery
Once your Library reaches a sufficient size, Pond will proactively discover Threads running through your collections. These appear as Thread suggestions that you can materialise.Pond uses Anthropic’s Claude models equipped with Pond-specific tools to build and discover Threads. The agent works iteratively with your Library — searching, evaluating, and curating — to produce richer and more characteristic Threads than a simple RAG pipeline. In time, you will be able to offer the agent your own guidelines for Thread discovery and creation.
Agentic Thread building and discovery takes time (1-3 minutes to build a Thread).
