Loading video...

Video Failed to Load

There was a problem loading this video. This could be due to a temporary network issue or the video might be unavailable.

Introducing Legend Diff! Handles repos, PRs, and .diff with over 1M+ lines < 1/2 bounce 20 MB app 45 MB RAM Unified/split Syntax highlighting React Native macOS Open source If it's not the fastest app on your Mac, repost and reply for a full refund.

Jay Meistrich

6,750 subscribers

79,248 views • 2 months ago •via X (Twitter)

Science & Technology

Anya Rossi• Live Now

Private livecam show

10 Comments

Hassan Khan1 month ago

@frankcalise

Gabriel Moncha1 month ago

@pierrecomputer diffs have some serious competition now

Daniel Nguyen1 month ago

This guy ships!! 🙇‍♂️

VJ1 month ago

Does it support bitbucket PRs

Jay Meistrich1 month ago

Oh I don’t think so, but probably could. Feel free to PR if you like ✌️

Adnan1 month ago

Jay, the performance maestro 👏

Alex Hunt1 month ago

Congrats! Some serious performance sauce in there 😄

Adam1 month ago

@mitchellh half bounce mentioned

Colin Hunt1 month ago

Oh cool I’ve been waiting for this and then I missed it by 3 days

polymorpheus1 month ago

does it support non-alphabetic ordering? e.g., for hexagonal architecture folks, it's helpful to start in a specific order, outside-in, inside-out, etc. does it support filtering/hiding unit tests? ai writes a lot of them these days - not always useful to look at

Related Videos

Excited to release HuggingChat 💬 - a native macOS app that brings powerful open-source language models straight to your desktop - with markdown support, web browsing, code syntax highlighting and much more!

Excited to release HuggingChat 💬 - a native macOS app that brings powerful open-source language models straight to your desktop - with markdown support, web browsing, code syntax highlighting and much more!

Cyril Zakka, MD

289,892 views • 2 years ago

introducing search, a free and open source browser for mac, built on webkit. → 2.9 mb (chrome & dia: 1.4 gb) → opens in 0.3s → 51 mb of ram at launch (chrome: 663) → hide anything on a page → supports chrome extensions → no account, nothing collected

introducing search, a free and open source browser for mac, built on webkit. → 2.9 mb (chrome & dia: 1.4 gb) → opens in 0.3s → 51 mb of ram at launch (chrome: 663) → hide anything on a page → supports chrome extensions → no account, nothing collected

Drice

701,202 views • 1 month ago

I got sick of Electron apps eating my RAM, so I built a 2.3 MB native Mac app to catch them

I got sick of Electron apps eating my RAM, so I built a 2.3 MB native Mac app to catch them

Jake Manger

85,291 views • 2 months ago

Introducing Write Simply A native desktop app for Linux, Windows, and macOS (coming soon) Clean, distraction free Offline, local storage No subscription, open source soon

Introducing Write Simply A native desktop app for Linux, Windows, and macOS (coming soon) Clean, distraction free Offline, local storage No subscription, open source soon

RinX 🪐

151,464 views • 1 year ago

Most system monitors give you graphs. I made one that gives you a cat. Zoomies is a tiny macOS menu bar app that turns CPU usage into a running animal. The harder your Mac works, the faster it runs. Free. Open source. ~2 MB. Looking for early users and feedback 👇

Most system monitors give you graphs. I made one that gives you a cat. Zoomies is a tiny macOS menu bar app that turns CPU usage into a running animal. The harder your Mac works, the faster it runs. Free. Open source. ~2 MB. Looking for early users and feedback 👇

Kartik

77,029 views • 4 months ago

Introducing: Athas Browser - 2.4 MB native macOS browser - Built with SwiftUI and WebKit - 1.9k lines of Swift, zero third-party dependencies - Bookmarks bar, tab previews, vertical tabs

Introducing: Athas Browser - 2.4 MB native macOS browser - Built with SwiftUI and WebKit - 1.9k lines of Swift, zero third-party dependencies - Bookmarks bar, tab previews, vertical tabs

athas.dev

422,754 views • 1 month ago

WhatsApp Web takes 1 GB of RAM. ZapFast is WhatsApp, native and fast: about 200 MB, opens instantly. Linux, macOS, Windows. Free and open source. Fast to ship too: I released 3 versions in 5 days.

WhatsApp Web takes 1 GB of RAM. ZapFast is WhatsApp, native and fast: about 200 MB, opens instantly. Linux, macOS, Windows. Free and open source. Fast to ship too: I released 3 versions in 5 days.

Carmine Paolino

329,439 views • 1 month ago

Introducing LlamaCoder! An open source Claude Artifacts app that can generate full React apps and components with Llama 3.1 405B. 100% free and open source.

Introducing LlamaCoder! An open source Claude Artifacts app that can generate full React apps and components with Llama 3.1 405B. 100% free and open source.

Hassan

503,276 views • 2 years ago

> 2 hours with Claude Code > native macOS app > open source > 🤯🤯🤯

> 2 hours with Claude Code > native macOS app > open source > 🤯🤯🤯

Viktor Seraleev

27,726 views • 5 months ago

Devin now has a Mac  Here are 11 experiments I've run over the past week, as well as open source code for over 100 more native apps. Build, test, deploy iOS, iPad, and macOS apps in the cloud with just a prompt. ⚡ 1. Build and test a multi-platform, multiplayer app in the cloud (iOS, iPad, web)

Devin now has a Mac  Here are 11 experiments I've run over the past week, as well as open source code for over 100 more native apps. Build, test, deploy iOS, iPad, and macOS apps in the cloud with just a prompt. ⚡ 1. Build and test a multi-platform, multiplayer app in the cloud (iOS, iPad, web)

nader dabit

733,928 views • 1 month ago

Introducing Repo-Sync 🔄 a simple Go app that keeps your team's github repos always in-sync it's 100% free and open-source, and everyone on my team uses it try it yourself:

Introducing Repo-Sync 🔄 a simple Go app that keeps your team's github repos always in-sync it's 100% free and open-source, and everyone on my team uses it try it yourself:

David Ondrej

32,564 views • 2 months ago

Gemini 3. 1 Pro frontend capability is next level 🔥 Been working on this for some time. It's all CSS and incredibly performant! It's a Tauri app and uses only 3 – 4 MB of RAM.

Gemini 3. 1 Pro frontend capability is next level 🔥 Been working on this for some time. It's all CSS and incredibly performant! It's a Tauri app and uses only 3 – 4 MB of RAM.

can

166,693 views • 8 months ago

Excited to launch my first macOS app! DopeDrop is a tiny, native macOS app that adds delightful effects to the files you AirDrop to your Mac.

Excited to launch my first macOS app! DopeDrop is a tiny, native macOS app that adds delightful effects to the files you AirDrop to your Mac.

Noman

27,164 views • 4 months ago

Create Mac apps with Cursor Composer and Claude with 0 coding skills! 1 day, 265 messages, and 700 lines of code later, I built a native Mac app for to generate voiceovers and drag to your favorite editor! Here's the FULL guide to make your own apps with AI! 🧵

Create Mac apps with Cursor Composer and Claude with 0 coding skills! 1 day, 265 messages, and 700 lines of code later, I built a native Mac app for to generate voiceovers and drag to your favorite editor! Here's the FULL guide to make your own apps with AI! 🧵

Ammaar Reshi

502,011 views • 2 years ago

Introducing Peekaboo! 👁️ My first macOS app, made entirely with 5.6-Sol in early testing! Peekaboo is simple app to save your todos hidden in the corner — and take them with you. Move your mouse to a corner and there it is. Drop any todo straight into Codex, Email, chat, or wherever you're typing. Native, lightweight, fully open source. Coming soon to the App Store 👀

Introducing Peekaboo! 👁️ My first macOS app, made entirely with 5.6-Sol in early testing! Peekaboo is simple app to save your todos hidden in the corner — and take them with you. Move your mouse to a corner and there it is. Drop any todo straight into Codex, Email, chat, or wherever you're typing. Native, lightweight, fully open source. Coming soon to the App Store 👀

Emanuele Di Pietro

106,678 views • 4 months ago

Stray is now available on macOS through the Mac App Store and Steam. Mac App Store: Steam:

Stray is now available on macOS through the Mac App Store and Steam. Mac App Store: Steam:

Annapurna Interactive

50,205 views • 2 years ago

ZapFast 0.21: native WhatsApp for Linux, macOS and Windows. Link previews, photo review, chat export, disappearing messages, and voice and video calls (video in alpha). ~200 MB idle, no browser tab. Free and open source:

ZapFast 0.21: native WhatsApp for Linux, macOS and Windows. Link previews, photo review, chat export, disappearing messages, and voice and video calls (video in alpha). ~200 MB idle, no browser tab. Free and open source:

Carmine Paolino

33,027 views • 4 days ago

Just open-sourced react-native-skia-lab 🎨 A collection of beautiful demos built with React Native Skia and Expo Last year, my solo-built app won the Most Creative App category at the Expo App Awards. If you're looking for a mobile design engineer who genuinely cares about crafting beautiful products and experiences, let's talk. DMs are open ✌️

Just open-sourced react-native-skia-lab 🎨 A collection of beautiful demos built with React Native Skia and Expo Last year, my solo-built app won the Most Creative App category at the Expo App Awards. If you're looking for a mobile design engineer who genuinely cares about crafting beautiful products and experiences, let's talk. DMs are open ✌️

Daehyeon Mun

35,089 views • 5 months ago

this goes extremely hard. Cap: The open source screen recording and sharing app for macOS and Windows.

this goes extremely hard. Cap: The open source screen recording and sharing app for macOS and Windows.

Cap

328,170 views • 1 year ago

Introducing 🚨 (open-source) The fastest way to run React Native / Expo apps in the browser. Metro bundler mapped to the web with HMR, Expo Router, assets, source maps! Go and try it now!

Introducing 🚨 (open-source) The fastest way to run React Native / Expo apps in the browser. Metro bundler mapped to the web with HMR, Expo Router, assets, source maps! Go and try it now!

Sanket Sahu

27,926 views • 7 months ago