Tunnel

What it does

Tunnel is the fastest way to bring your web app online, whether it's for your product manager to review or for a friend to check out. Get a preview URL with one terminal command and collaborate with cursors, comments, video chat, and VSCode Live Share.

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  Expose2021 · expose.dev · ▲126

  Share your local sites via secure tunnels

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  PortalFeb 2026 · makeportals.com · ▲181

  Hey HN, I'm Zach, founder of Portal. Portal lets you share a live sandbox browser session as a link. Try it here: https://www.makeportals.com/try Instead of asking someone to sign up, install software, or book a demo for user research, onboarding, or sales, you send a link and they interact with the real product in a sandboxed browser environment, then you get session replays. Each viewer gets a fresh remote browser instance that starts from a defined state (URL, cookies, extensions, local files, etc). Sessions are isolated and expire automatically. The sessions have…

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  tunnelto.dev2020 · tunnelto.dev · ▲186

  Expose localhost to the internet with a public URL

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  Waldo Sessions2023 · ▲268

  Run, inspect, share mobile apps from the browser

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  Tunnelto.dev – expose localhost with a public URL (built in Rust)2020 · tunnelto.dev · ▲100

  Expose your local web server to the internet with a public URL

• SA
  Start a pair programming session over WebRTC by just sharing a link2016 · codecoachapp.com · ▲131

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  /dev/null▲456

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

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  Talanoa▲338

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 19d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

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  Non.io, a Reddit-like platform Ive been working on for the last 4 years▲1,943

  Heya HN, I've been working on a reddit-like platform as my primary side project for the last few years. Doing a (very) soft launch today, mainly because I want to use it to encourage discussion of alternatives. How non.io works: 1. Free to browse, paid to interact. 2. Minimum subscription is $2 (though you can choose more). I take $1 to run the servers, everything left gets split evenly between everything you upvote that month. It's a simple model, but I hope it's a better one than the freemium model we've been relying on for the last few years. Fundamentally I feel like any ad-supported…

  Commerce · 2023 · non.io

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  Sivi AI▲938

  Generative AI to magically turn text to visual designs

  AI · 2023 · sivi.ai

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  Typefully 2.0▲931

  Effortlessly publish on Twitter and LinkedIn, now with AI

  Growth · 2023 · typefully.com

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  Olvy 2.0▲826

  Analyze user feedback 10x faster with AI

  AI · 2023 · olvy.co

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  SlashPage▲755

  Create websites in seconds to build your first 1K community

  Growth · 2023 · slashpage.com

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  Unicorn Platform AI▲751

  Easy to use AI-powered, drag-and-drop website, SAAS landing, directory, and blog builder for startups, mobile apps, and SaaS. 100% no code, no design skills needed.

  AI · 2023 · unicornplatform.com