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Life & fun · alternatives · 2026

24 alternatives to I worked on a new browser for 2 years, today it passed Acid 3

Turtle is a macOS web browser whose rendering engine — HTML parser, CSS cascade, layout and paint — is written completely from scratch in Zig, with Google

A browser that has undergone two years of development and recently achieved a complete pass of the Acid 3 test, which measures standards compliance in web rendering. The software is designed for users who prioritize… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

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    Build performant, native and cross-platform desktop applications with native Svelte + powerful CSS-like styling.🚀 - nodegui/svelte-nodegui

    2021 · github.com · its alternatives →

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    Sketch 3▲297

    Liquid Glass redesign, an all-new Inspector, and more

    2014 · sketch.com · its alternatives →

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    Our Markdown-based WYSIWYG editor for composing blog posts

    2022 · hashnode.com · its alternatives →

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    Create engaging images for your social media posts in 30s

    2015 · buffer.com · its alternatives →

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    Hi HN community, I’m Zach, founder and CEO of Warp, and am excited to show you Warp, a fast Rust-based terminal that’s easy to use and built for teams. As of today, Warp is in public beta and any Mac user can download it. It works with bash, zsh, and fish. The terminal’s teletype-like interface has made it hard for the CLI to thrive. After 20 years of programming, I still find it hard to copy a command’s output; I always forget how to use `tar`; and I always have to relearn how to move my cursor. To fix fundamental accessibility issues, I believe we need to start innovating on the terminal,…

    2022 · warp.dev · its alternatives →

  6. 6CT

    A terminal-based web browser in Nim.[1] Has acceptable (YMMV) CSS rendering, some JS support, and inline images (sixel/kitty). It can also use various protocols other than http(s) such as (s)ftp, gopher, gemini, ... Chawan started out as a w3m clone, and the UI still resembles it. However, the architecture has turned out quite different, with pages loaded in separate processes, and protocol/file type handling separated out into external binaries. An interesting result is that you can even register decoders for custom inline image formats, although practical use cases of this are…

    2025 · chawan.net · its alternatives →

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    Hyper 3▲643

    A cross-platform terminal powered by web technologies

    2019 · hyper.is · its alternatives →

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    Marked QL▲159

    Instant markdown previews in Finder

    Jul 2026 · markedapp.com · its alternatives →

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    Ditch your scraper. Make one API call with any tool.

    Jun 2026 · tabstack.ai · its alternatives →

  10. 10TW

    A few weeks ago I posted my solo browser projects and since I have received lots of messages asking the download link. I was a bit reluctant to release it since it's not at a stable level yet. However I finally decided to just put it out there as a pre-alpha since so many emails I have received. So now you can grab this pre-alpha from https://code.intellios.ai/cwbrowser/ Note: Expect bugs, missing features, and crashes. Plenty of the web will render imperfectly or not at all. This is an early look, not a daily driver.

    Aug 2026 · its alternatives →

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    We’ve been working on Vaev, a minimal web browser engine built from scratch. It supports HTML/XHTML, the CSS cascade, @page rules for pagination, and print-to-PDF rendering. It even handles calc(), var(), and percentage units—and yes, it renders Google.com (mostly). This is an experimental project focused on learning and exploration. Networking is basic (http:// and file:// only), and grid layouts aren’t supported yet, but we’re making progress fast. We’d love your thoughts and feedback.

    2025 · github.com · its alternatives →

  12. 12

    Hi HN, Frogmouth is a TUI to display Markdown files. It does a passable job of displaying Markdown, with code blocks and tables. No image support as yet. It's very browser like, with navigation stack, history, and bookmarks. Works with both the mouse and keyboard. There are shortcuts for viewing README.md files and other Markdown on GitHub and GitLab. License is MIT. Let me know what you think...

    2023 · github.com · its alternatives →

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    I've been working on browser automation infrastructure for a while and kept hitting the same ceiling: Playwright and Puppeteer are great for scripting but fall apart when you need stealth at scale. Cloud-based solutions like Browserbase work but you're sending all your data to a third party and can't control the environment. So we built Owl Browser, a self-hosted Chromium-based engine that runs in a single Docker container. The core technical problem we tried to solve was fingerprint consistency. Most browser automation tools either ignore fingerprinting entirely or apply surface-level…

    Jan 2026 · owlbrowser.net · its alternatives →

  14. 14

    Ferrite: Fast Markdown/Text/Code editor in Rust with native Mermaid diagrams Built a Markdown editor using Rust + egui. v0.2.1 just dropped with major Mermaid improvements: → Native Mermaid diagrams - Flowcharts, sequence, state, ER, git graphs - pure Rust, no JS → Split view - Raw + rendered side-by-side with sync scrolling → Syntax highlighting - 40+ languages with large file optimization → JSON/YAML/TOML tree viewer - Structured editing with expand/collapse → Git integration - File tree shows modified/staged/untracked status Also: minimap, zen mode,…

    Jan 2026 · github.com · its alternatives →

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    Learn to code with turtleSpaces — a free Logo programming environment with 3D turtle graphics. Create art, games and animations right in your browser. A great next step after Scratch.

    2024 · turtlespaces.org · its alternatives →

  16. 16

    The fastest and easiest way to check, copy and edit CSS

    2022 · getcssscan.com · its alternatives →

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    Turtle Graphics for p5.js / JavaScript. Contribute to CodeGuppyPrograms/TurtleGFX development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  19. 19
    Kinase▲159

    A framework for building web scrapers for Chrome

    2017 · b12.io · its alternatives →

  20. 20

    Hi HN! Korean high school senior here, about to start CS in college. I built a browser engine from scratch in C++ to understand how browsers work. First time using C++, 8 weeks of development, lots of debugging—but it works! Features: - HTML parsing with error correction - CSS cascade and inheritance - Block/inline layout engine - Async image loading + caching - Link navigation + history Hardest parts: - String parsing(html, css) - Rendering - Image Caching & Layout Reflowing What I learned (beyond code): - Systematic debugging is crucial - Ship with known bugs rather than chase…

    Jan 2026 · github.com · its alternatives →

  21. 21

    Create engaging images for your social media posts in 30s

    2016 · chromewebstore.google.com · its alternatives →

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    Marco Gomez (@TheCodeTherapy) - WebGL Portfolio & Lab.

    2020 · mgz.me · its alternatives →

  24. 24

    Goodbye to "Inspect Element" — Visualize the CSS of any element you hover over, instantly, and copy its entire rules with a single click.

    2022 · getcssscan.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →