Opyt
Your attention is the context your AI is missing
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Opyt turns the people and topics you already follow into a knowledge base. Point it at your X bookmarks, Substack subscriptions, blogs, GitHub repos or arXiv papers, and it pulls in their archives. It reads a topic through, writes its own follow-up questions, and keeps looking for new work that builds on what you've collected. Share what your knowledge base, keep exploring, and let your AI read it all. Free, MIT licensed, and your knowledge base can stay local.
PH · launched Sep 17, 2026 · 78 upvotes (top 2%) · 0 views
Niche: knowledge management software · 95 launches, 7 in the last 7 days ▲ +17% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Prosumer
- AI-native
- Commercial product
- Open Source
- GitHub
- Search
Visit website ↗ Source listing ↗
More like this: all 95 launches in knowledge management software →
Could you build this?
Partial The RAG pipeline and search interfaces are standard, but reliably ingesting private/authenticated user sessions across platforms like X, Substack, and arXiv with automated author discovery presents tricky data synchronization challenges.
What it would actually take: The platform relies on session cookie management or browser extension-based ingestion to read authenticated feeds from X and Substack without API keys. It requires an ingestion orchestrator that discovers secondary handles across GitHub and personal domains, stores text in a vector database (e.g., pgvector/Pinecone), and executes recursive crawling jobs. Experience in headless browser session automation, rate-limit management, and web indexing pipelines is required.
Competitors
Other products that read as similar to this one : 131 launches clear the similarity bar, closest 8 shown.
Attention rank: #16 of 132 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 290 days after the earliest competitor.
- Ailurn · ph · 2026-09-18 · 1 upvotes · similarity 0.42
- Interview your analysts instead of auto-generating a semantic layer · hn · 2026-10-28 · 5 upvotes · similarity 0.41
- Coniti · ph · 2026-10-24 · 2 upvotes · similarity 0.39
- TaskMind AI · ph · 2026-09-15 · 1 upvotes · similarity 0.39
- OzBrain · ph · 2026-09-14 · 104 upvotes · similarity 0.39
- Citeon · ph · 2026-09-11 · 2 upvotes · similarity 0.39
- Agentic Map · ph · 2026-10-12 · 2 upvotes · similarity 0.38
- Context Engine · ph · 2026-10-23 · 108 upvotes · similarity 0.38
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.