EchoSwap

What it does

EchoSwap is a simple utility that helps you escape echo chambers. Paste any news article, opinion piece, or statement and instantly receive one clear, neutral counter-perspective grounded in real web sources (via Exa.ai + OpenAI). It doesn’t tell you what to think, it shows you the other side so you can think more clearly. Built as a focused tool by a solo founder in Colorado, not another engagement machine. Free tier available. Installs as a PWA on your home screen and runs like a native app.

Paste any news article or opinion and instantly receive one neutral, high-quality counter-perspective. Fight your echo chamber in one tap.

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  Echo2024 · echonotes.ai · ▲192

  Hi everyone - My cofounder, Reuben, and I have been working on Echo, a voice & text, mobile-first, note-taking app that uses GPT-4o to organize your thoughts and bring them to life. Download here: https://apps.apple.com/us/app/echo-ai-notes/id6503351019 How Echo works: 1. Write or record notes. We recommend going for a walk and just rambling. Echo works well with unstructured thoughts. 2. Echo automatically organizes your notes into topics. 3. You can ask Echo questions, and it will use your notes to generate a response. We launched in the App Store on Sep 3.…

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  Echobox app 2014 · ▲72

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  Echosnap AiNov 2025 · useechosnap.com · ▲62

  Hi everyone, I’m a solo developer and I’ve been working on a small tool called Echosnap AI. I built it because I often get ideas while I’m walking or doing something else, and speaking always felt like the fastest way to capture them. Echosnap lets you record a note and instantly get a clean transcript. It can also translate your recordings and help you stay organized with tags and folders. I tried to keep the app as simple and minimal as possible. This is my first time sharing something on HN, so any feedback or suggestions would mean a lot. Thanks for taking a moment to check it out.

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  Echologue – the private AI voice journal I built for myselfJul 2026 · echologue.com · ▲29

  I have tried journaling many times but nothing stuck. So I decided to make my own app for myself with these features: * Voice first * Private first * AI chat * Automatic tagging, meaning extraction, and semantic retrieval using embeddings stored locally * Export to LLM the AI angle is especially interesting for me. It allows me to ask questions like: * "remind me highlights and crazy nights in the last 3 months" * "How was I feeling during my trip in Spain and how big of a problem was my breakup" * "How would you judge my overall interactions with Marc after I told him about my problems" the…

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• EA
  EchoStream – A Local AI Agent That Lives on Your iPhone2025 · ▲22

  Hi HN, I’ve been working on a project called EchoStream, and I’d love to share it with you. As an AI startup founder, the first thing I do every morning is open Hacker News. I look for what other founders are building, check out new GitHub projects, and explore new products. But I started noticing that it was taking me the whole morning just to get through it all. I began to wonder: could an AI help me read Hacker News more efficiently? Could it summarize everything so I can quickly scan through, and then dive deeper into what interests me? And more than that—could it store what I’ve seen so…

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