







A simple implementation of Worlde playable in the Firefox address bar
Blocking the Skype Toolbar in Firefox
The Skype Toolbar for Firefox is an extension that detects phone numbers in web pages, and re-renders them as a clickable button that can be used to dial the number ...
Margin – rozšíření do 🦊 Firefoxu (cs)
Stáhnout Margin do Firefoxu. Write in the margins of the web. Annotate any URL with AT Protocol.

Margin – Get this Extension for 🦊 Firefox (en-US)
Download Margin for Firefox. Write in the margins of the web. Annotate any URL with AT Protocol.

Margin – Get this Extension for 🦊 Firefox (en-US)
Download Margin for Firefox. Write in the margins of the web. Annotate any URL with AT Protocol.

Semble bookmarklet
Learn how to add our bookmarklet to your browser to quickly open any webpage in Semble.

FragmentDirective - Web APIs | MDN
The FragmentDirective interface is an object exposed to allow code to check whether or not a browser supports text fragments.

For You, For Everyone - Graze Newsletter
How Graze built a "composable personalization" engine for the open social web — and why it matters right now.
Consumer Rights Wiki – Get this Extension for 🦊 Firefox (en-GB)
Download Consumer Rights Wiki for Firefox. Shows a popup and notifications when the current site may have an article on the Consumer Rights Wiki.

firehose.stream — ATProto jetstreams
A lightweight, filterable JSON firehose of real-time ATProto events.


Am I Building the Torment Nexus? - What happens when an AppView gets an easy window into atproto spaces.
I built a tool that lets HappyView operators browse the contents of atproto spaces, and the moment I saw it working I got a pit in my stomach. Here's what the community had to say about whether it should exist, and what it needs to look like if it does.

opengeos/GeoLibre
Lightweight, cloud-native desktop GIS built with Tauri v2, React, TypeScript, and MapLibre GL JS.
anzellai/sky
Sky — an Elm-inspired language that compiles to Go. Hindley-Milner types, server-driven UI (Sky.Live), single binary output.
New Custom Handlers component for Chrome – make everything intensely
The HTML Standard section on Custom Handlers describes the procedure to register custom protocol handlers for URLs with specific schemes. When a URL is followed, the protocol dictates which part of the system handles it by consulting registries. In some cases, handlers may fall to the OS level and and launch a desktop application (eg. mailto:// may launch a native application) or, the browser may redirect the request to a different HTTP(S) URL (eg. mailto:// can go to gmail).
Build Your Own Browser Tools Without a Backend - J Lopes
Many free online tools want your email first. Most of what they do can happen in the browser instead, and this is how.
