Multi

What it does

Create a custom, lightweight macOS app from a group of websites. In the video above, I create a Slack clone from scratch in 30 seconds. Oh, and the Multi version starts https://kofi.sexy/blog/slack-app-fewer-resources than Slack's official app!

Create custom, lightweight macOS apps from websites - kofigumbs/multi

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  Create a custom macOS app from a group of websites2020 · github.com · ▲170

  Create custom, lightweight macOS apps from websites - kofigumbs/multi

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  Slack for Mac2016 · slack.com · ▲937

  A new, improved Slack desktop app for Mac

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  MultituiFeb 2026 · multitui.com · ▲126

  I made Multitui to control the sandbox of coding agents easily without changing my dev environment (no special container or VM). There's no configuration required in your local dev environment... just launch ClaudeCode.app instead of claude in your general terminal. Containers and VMs can be useful, but I always have a bunch of projects going and those solutions feel heavy. Multitui creates single-purpose native macOS apps for any terminal app, with optional sandbox. It uses the built-in macOS sandbox-exec along with log monitoring to give you an easy UI to manage rules, see what's being…

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  MacDuplAug 2026 · macdupl.app · ▲99

  Clone any Mac app into a fully isolated instance

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  Flotato2019 · flotato.com · ▲457

  Instantly create native, light Mac apps for any web app

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  CoScreen for macOS 1.02020 · coscreen.co · ▲205

  The first public release of our macOS 1.0 version

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  /dev/null▲482

  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▲343

  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 · 20d ago · talanoa.email

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  CoreSpeed▲332

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

  Dev tools · 28d ago · corespeed.io

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  Trends.vc▲1,292

  Discover new markets and ideas

  Work · 2020 · join.trends.vc

• IB
  I built an After Effects for dummies▲868

  IRAMATOGEL menghadirkan layanan permainan slot dan toto togel dalam satu platform. Pemain bisa memilih game slot yang sedang ramai, melihat data result terbaru, serta mengikuti pasaran togel yang tersedia. Fokus utamanya adalah akses yang lancar, proses transaksi yang ringkas, dan dukungan layanan y

  Life & fun · 2020 · storycreatorapp.com

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  Fluent▲821

  Learn a new language by browsing the web

  Life & fun · 2020 · fluent.co

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  Waitlist API▲807

  Quick and easy waitlist with built in referral.

  Dev tools · 2020 · getwaitlist.com

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  Circle▲753

  The modern community platform for creators

  Growth · 2020 · circle.so

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  Story Creator▲713

  Simple online video editing for digital creators

  Growth · 2020