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Brevier

GitHub gurov/brevier

Install Brevier

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Open Brevier in Zapstore

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QR code to open Brevier in Zapstore
  • Scan the code to open Brevier in Zapstore, or search for it there
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  • Confirm in Android’s install dialog. Allow Zapstore to install unknown apps if Android asks

Unclaimed app

The catalog lists Brevier from GitHub gurov/brevier and signs its releases. The developer has not claimed it. The file is still checked before you install it.

Are you the developer? Cryptographically prove you hold the key that signs it.

How trust works

The app opens a web page, reduces it to its text and structure — headings, paragraphs, lists, quotes, code, tables, images — and sets it in the reader's typography: a comfortable line length and leading, warm paper in light or dark, four ready-made styles or your own face, size and spacing.

Brevier opens a web page, reduces it to its text and structure — headings, paragraphs, lists, quotes, code, tables, images — and sets it in the reader's typography: a comfortable line length and leading, warm paper in light or dark, four ready-made styles or your own face, size and spacing. No JavaScript runs and no site styles apply. The type is the reader's, not the site's.

What it does

• Articles, blogs, documentation and long reads come out as clean text. The page's own contents, the feeds it offers and its navigation sit on a shelf at the side. • Long reads remember where you stopped and offer to continue from there. • Notes on a page: highlight a passage or write a few words beside it, with pictures of your own if you like; they stand under their paragraph and go out as Markdown. The marks come back when you open the page again, even after the site has changed around them. • Every article you read is kept on the phone as your copy: it opens after the site has changed or gone, and "Search what you've read" looks through all of them. • Search from the address bar: words that are not an address go to DuckDuckGo Lite, and the results come back as a list of links. • RSS, Atom and JSON feeds, including feed files and feed:// links. A feed of comments on one page reads as a thread, and so do Hacker News, Lobsters and Discourse forums. Habr articles come with their comments. • Documentation straight from GitHub and GitLab repositories: type gh:owner/repo. • Tabs, history, bookmarks, find on page, zoom, saving an article as Markdown (with its images, as a zip). • Pages read in the last week open without downloading. • Back and forward return to the place you were reading. • It can be your default browser: links from other apps open in new tabs, and what needs JavaScript or a login goes on to your other browser in one tap. • Check this page: a score from 0 to 100 for how well a page reads without JavaScript, with the reasons.

What it does not do

• Run JavaScript, apply site styles, keep cookies or log in. • Show ads, count its users or ask for an account. Brevier reports nothing to anyone: it fetches the pages you open and what it takes to read them, and your searches go to DuckDuckGo.

Sites assembled entirely by JavaScript do not open. Brevier says so plainly and offers your other browser.

Images are decoded by Brevier's own memory-safe decoders, not the system's. Certificates are checked by Android, and a site Android does not trust does not open.

Brevier is free software, under MIT or Apache-2.0. The same core runs a GTK window on Linux and Windows.

Summary generated by Zapstore from source.

Original description, as the developer published it.

Zap Brevier

Zapping anonymously. Sign in to zap with your identity.

No developer has verified this app yet, so sats go to npub1gnwq4…thdn3y, the catalog that brought it to you.

Amount in sats

Latest release

Nov 11, 2026

Unclaimed app No Google servicesSource available · Apache-2.0

The catalog lists this app from GitHub gurov/brevier and signs its releases. The developer has not claimed it. Are you the developer? Claim your app

It asks for no sensitive access.

Release notes

A Mastodon post reads as a thread, and a formula copied from the window pastes as its TeX source.

A Mastodon post reads as a thread (#37). The page of a post is empty without JavaScript, and until now Brevier answered "no article found". It now asks the same server for the post and its replies, the two requests the page's own script makes, and shows them the way it shows Hacker News and Lobsters: the post, then every reply with its author and day, answers set in under what they answer. A long post written as a chain of the author's own replies reads as one text. A post that answers another shows itself first and then what it answers. Pictures come with the author's description; a video, or anything the author marked sensitive, is a link. The rule goes by the form of the page, not by a list of hosts, so it works on any Mastodon server; Akkoma and Pleroma are not covered. A server gives a reader who is not signed in 60 replies at most, and the page says so when it gets there. A server that keeps its API closed leaves the post alone, with a line saying the replies were not given.

A drawn formula copies as its source (#16). In the window, a fraction or a root that Brevier draws used to vanish from copied text. It now pastes as its TeX source, $\frac{1}{2}$, the same as in a saved file.

Files: brevier.flatpak (any distribution, with Flatpak; updates from Brevier's repository), brevier-0.26.0-x86_64-linux.tar.gz (GTK 4 from the system), brevier-0.26.0-arm64.apk (Android 7 and later, 64-bit ARM, signed with the release key; it installs over earlier versions), brevier-0.26.0-windows-x86_64-setup.exe and brevier-0.26.0-windows-x86_64.zip (Windows 10 and 11, 64-bit), the command line alone: brevier-cli-x86_64-linux.tar.gz, brevier-cli-aarch64-linux.tar.gz, brevier-cli-macos.tar.gz and brevier-cli-windows-x86_64.zip, and SHA256SUMS.

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Get Brevier the private way

Updates checked on your device, and every release verified before it installs.

Get Zapstore for Android

  1. Tap Download APK below.Scan the code with your Android phone’s camera.
  2. If Android asks, allow your browser to install unknown apps.
  3. Open Zapstore and finish the onboarding.
Download APK

v2.0.4 · 71.2 MB · Android 10+

Verify the download

On a computer, run shasum -a 256 <the file you downloaded>. It should print: b13e01319fecf0b3ba1fd60132758bd0fa08a235836c52d44fddb412cf1b7137

If you have zsp, Zapstore’s publishing tool, zsp utils extract-apk <the file you downloaded> works too. Its hash should be the same SHA-256: b13e01319fecf0b3ba1fd60132758bd0fa08a235836c52d44fddb412cf1b7137

On the phone, AppVerifier should show this signing certificate: 99e33b0c2d07e75fcd9df7e40e886646ff667e3aa6648e1a1160b036cf2b9320

Source code All releases and notes

Get zsp

  1. Download the file for your computer.
  2. Make it executable and put it on your PATH.
  3. In your project folder, run zsp.

Have Go? This does the same:

go install github.com/zapstore/zsp/v2/cmd/zsp@latest
macOS, Apple silicon Linux, x86-64 Linux, arm64

v2.0.1 · macOS and Linux

Verify the download

On your computer, run shasum -a 256 <the file you downloaded>. It should print the SHA-256 for the one you chose.

macOS, Apple silicon · 18.6 MB 99018fb9744e5ace2b44557550dc333496239912c0e9b1137266d4922c803346

Linux, x86-64 · 23.8 MB 1ef5373f8ecd9ba63d2c3fab98abb0d31b2244a2aac31b3749fb205c7d5f5b38

Linux, arm64 · 22.1 MB e421005ee47cba58293dce4277bb784e4cfe706dbbcb8617d671629d0238be18

Source code All releases and notes