Stop organizing. Start knowing.
You already did the thinking. It's buried in AI chats, abandoned note apps, and docs you'll never reopen. FlowTether gets it back - private, searchable, and yours.
Start Free Trial · Free trial · No credit card · EU-hosted · Your data stays yours
Sound familiar?
"I built something brilliant in an AI conversation six months ago. Now I need it. Good luck finding it in 300 unnamed chat logs with no semantic search."
"Every new conversation starts from zero. My AI doesn't know what we did yesterday, let alone last month. I'm the one with amnesia — I just can't find anything."
"My notes are in Obsidian, my brainstorms are in AI chats, my research is in PDFs. When I actually need to think, I spend an hour finding the pieces."
"I tried exporting my data. What I got was a meaningless JSON blob that no other tool can read. That's not data portability — that's a hostage receipt."
Your knowledge isn't theirs to keep.
AI tools generate brilliant answers you'll never find again. Notes apps capture text but not context. And when you try to leave, you get a zip file that means nothing outside their system.
FlowTether captures thinking — conversations, fragments, research, the 3am connections. Every piece becomes a Pearl: searchable, linkable, and permanently yours. Not theirs.
What makes FlowTether different
Universal Search
Ask "what did I decide about pricing last month?" and get answers across notes, AI chat histories, PDFs, and spreadsheets. Semantic + full-text search that understands what you meant — not just what you typed.
SlipStream — AI That Knows You
Not another generic chatbot. SlipStream has access to your actual knowledge — your notes, your imports, your past conversations. Ask it questions about what you already know. Brainstorm with context. This is what AI memory should have been.
The Swim — See It All at Once
Your knowledge as a spatial canvas. Drag clusters. Watch connections form visually. Dive into any topic without losing the big picture.
One home for all of it
Import from the tools you actually use. Your scattered data, unified - and it all becomes searchable the moment it arrives.
ChatGPT
Your entire history — every conversation, searchable in seconds
Claude
Full conversation import with context preserved
Notion
Databases and pages — columns auto-detect into searchable fields
Obsidian
Full vault with wikilinks, frontmatter, and folder structure preserved
Roam Research
Pages and blocks with references — nested structure flattened into Pearls
Web Clipper
Clip any page or AI chat
PDF · DOCX · Markdown
Document ingestion
Excel & CSV
Spreadsheet data
Voice Capture
Whisper transcription
Confluence
Spaces, pages, and attachments with hierarchy preserved
Evernote
Notebooks, notes, and attachments - your archive, searchable again
Your own AI librarian
Most apps bolt on a chatbot and call it AI. FlowTether's AI is woven into every layer — classifying, connecting, and surfacing knowledge so you don't have to be your own filing clerk.
Lumi
Your context-aware AI assistant. Lumi understands where you are in FlowTether and helps you find, connect, and organize — without the generic chatbot hedging. Warm, direct, and actually useful.
QuickCapture
Just type or speak. AI automatically classifies your capture and routes it to the right place — no decision fatigue about which folder, which project, which tag. High confidence? Auto-filed. Low confidence? Triage queue.
Auto-Linking
FlowTether surfaces connections you didn't know existed. That article from last year? It connects to the conversation you had yesterday. Ideas find each other — you don't have to remember they exist.
The full toolbox
Nets
Flexible workspaces for big themes — People, Projects, Ideas, Signals. Your knowledge organizes itself around what matters.
Forms
Structured data capture with templates. Turn repeating patterns into fillable forms that create Pearls automatically.
Real Export
Export your entire knowledge base or just the pieces you need. JSON, Markdown, PDF, or DOCX — in formats that actually make sense outside FlowTether. No data hostage situations.
10 Languages
English, German, Spanish, French, Italian, Dutch, Portuguese, Polish, Turkish, and Hindi. More coming.
Voice Capture
Whisper-powered dictation. Speak your thought, and it becomes a searchable Pearl with full transcription.
Focus Timer
Built-in Pomodoro with Herald Fish. Work, rest, drift — without leaving your knowledge workspace.
Your knowledge, programmable
FlowTether isn't just an app — it's infrastructure. Build on it, connect to it, let your AI agents write into it.
MCP Integration
Model Context Protocol support means Claude, Cursor, and other AI tools can search and write to your FlowTether knowledge base directly. Includes developer API keys for programmatic access — build custom integrations or connect your own tools. Your knowledge becomes your agent's memory.
Beacon
Desktop + mobile capture app. Screenshot to share URL in under a second. Voice capture on the go. Folder watching for your local files. Your knowledge funnel, everywhere.
We can't read your data. That's the point.
Most apps promise not to look at your data. FlowTether is built so we structurally can't. Privacy isn't a setting — it's the architecture.
EU-Hosted
Your data lives in European data centers, governed by GDPR. Not "GDPR-compliant" as a marketing checkbox — actually, physically, in the EU.
Harbor Isolation
Every workspace is a separate harbor with full data isolation at the database level. There's no admin panel where anyone browses your knowledge.
Zero Surveillance
No analytics trackers. No cookie consent needed (because there's nothing to consent to). No ads. No third parties. Not even a Google font.
AI You Control
Your content is never used for AI training. AI-generated content is never auto-saved to your knowledge base. You decide what crosses the membrane.
Built for minds that don't work in straight lines
If you've ever had a system for organizing your knowledge that lasted less than three months, you might be our person.
- Researchers — Literature, synthesis, and the thread that connects everything
- Founders — A hundred ideas, investor decks, and the one insight you can't find
- Strategists — Connecting signals across domains that nobody else sees
- Writers — Fragments, drafts, research notes, and the thread you're weaving
- Developers — Documentation, architecture decisions, and that Stack Overflow answer from 2019
You already did the thinking.
FlowTether helps you get it back. Join the alpha and see what it feels like when your past thinking meets your present needs.
Join the Waitlist · Free trial · No credit card · EU-hosted · Your data stays yours