nowfound

Dev tools · April 29, 2026

RibbonDiff

Mac-native diff for text, files, and Git history

RibbonDiff launched on April 29, 2026 with 3 votes, #2,709 of 21,248 launches that month and more than 50% of that year's launches.

What it does

RibbonDiff is a Mac-native diff app for comparing and editing text, files, and Git-backed version history. Two editable panes update live while a visual ribbon links matching change blocks, helping you review code, docs, config, logs, and AI edits.

Download RibbonDiff by Rei Kitajima on the App Store. See screenshots, ratings and reviews, user tips, and more apps like RibbonDiff.

Developer Tools Developer Rei Kitajima Language EN + 8 More Size 4.4 MB Mac Compare and review two versions of text instantly - ideal for code, config files, logs, and document edits. RibbonDiff is a Mac-native diff tool designed to help you understand changes quickly. Open two files, paste before-and-after text, or review a whole project in a Workspace. The side-by-side panes are editable when you need to make quick adjustments, and the comparison updates live as you type. The center "Ribbon" connects matching change blocks across both sides, helping you stay oriented in long files and large edits. Built-in syntax highlighting, whitespace filters, Workspace search, and Git-backed Version…from apps.apple.com

Does a similar job

all alternatives →
  • RibbonDiffMar 2026 · craftclay.com · ▲1

    A fast, Mac-native diff for text, code, and files

  • JuxtaCode2024 · juxtacode.app · ▲98

    Git diffs & merges, but nicer

  • Ribbon2020 · ▲236

    On-demand user interviews with your own users - for free

  • JuxtaCode – native Git diff tool for macOS2023 · juxtacode.app · ▲19

    I wanted to make a native Git diff tool that works "stand-alone" in the sense that you just need to point it at a repository and then you can select commits to compare and open files in a 3-way-merge tool. I've been finding it useful to have one app I can quickly switch to for comparing branches and sorting out merge conflicts.

  • A syntax highlighter for Git and diff output, written in Rust2020 · github.com · ▲261

    A syntax-highlighting pager for git, diff, grep, rg --json, and blame output - dandavison/delta

  • DI
    Diff.io2015 · diff.io · ▲194

More dev tools this month

the category →
  • /dev/null▲483

    a social network for devs

    Dev tools · 3d ago · dev-null.sh

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

    Dev tools · 27d ago · github.com

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

    Dev tools · 25d ago · github.com

  • OpenBot▲362

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

    Dev tools · 23d ago · openbot.run

  • Talanoa▲345

    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

  • CoreSpeed▲332

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

    Dev tools · 28d ago · corespeed.io

Source: Product Hunt launch ↗

Launched alongside, April 2026

the whole month →
  • Brila▲1,364

    One-page websites from real Google Maps reviews

    AI · Apr 2026 · brila.ai

  • AG

    Thought the resources for GPU arch were lacking, so here we are

    Life & fun · Apr 2026 · jaso1024.com

  • Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

    AI · Apr 2026 · github.com

  • AI meeting notes: now bot-free, in ChatGPT & Claude + more

    AI · Apr 2026 · fathom.ai

  • I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay

    Life & fun · Apr 2026 · sam-burns.com

  • With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

    AI · Apr 2026 · text.blogosphere.app