LensAI

What it does

LensAI is a Chrome extension that adds smart table of contents navigation and PDF export to ChatGPT, Claude, and Gemini. Unlike competitors that upload your chats to servers, LensAI processes everything locally for maximum privacy. Features: auto-generated TOC, quick navigation, draggable sidebar, and instant PDF export. Perfect for researchers, writers, and professionals who need to save and organize AI conversations.

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  PDF to Chatbot2023 · ▲356

  Talk to your documents

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  WritingMate.ai2023 · ▲477

  Free ChatGPT alternative that works as a Chrome extension

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  Pdfchatai2024 · ▲114

  Ask, answer, find items from your PDFs using AI

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  Chat Exporter for Google AI StudioApr 2026 · aistudio-chat-exporter.vercel.app · ▲16

  Export AI Studio chats to beautiful PDF, Markdown & JSON

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  Chat Exporter for ChatGPT, Gemini & moreJun 2026 · chromewebstore.google.com · ▲4

  ChatGPT, Gemini & AI Studio to PDF, MD, JSON (Privacy Focus)

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  AI Chat Exporter - Export ConversationsFeb 2026 · chromewebstore.google.com · ▲2

  One-click save chats: ChatGPT, Grok,..→ PDF, Markdown, JSON

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  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 19d ago · clipto.com

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  Computable GPU Index (CGI)▲424

  Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…

  Work · 10d ago · getcomputable.com

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  HyNote for Mac▲383

  Free local transcription that is 100% Private

  Work · 18d ago · hynote.ai

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  VoiceOS App Store▲330

  The app store for voice native apps that lives in your notch

  Work · 29d ago · voiceos.com

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  Scrimba Explain▲325

  Ask any question, get a video back instantly

  Work · 25d ago · scrimba.com

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  isometric.nyc – giant isometric pixel art map of NYC▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

  AI · Jan 2026 · cannoneyed.com

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  Cowork▲1,088

  Turn Claude into your digital coworker

  AI · Jan 2026 · claude.com

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  DataFast▲870

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

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  OpenClaw▲841

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

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  Kilo Code Reviewer▲801

  Automatic AI-powered code reviews the moment you open a PR

  Dev tools · Jan 2026 · kilo.ai

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  PostSyncer▲795

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com