Lagrange Smallnet Browser vs Regex Blocker

Beyond the World Wide Web, there is a frontier of hobbyist network protocols that aim to restore a more human-centric ethos to the internet. This is called the "small internet", or smallnet. Lagrange supports many of these protocols and lets you explore smallnet sites while enjoying modern conveniences familiar from web browsers, like beautiful typography, inline image viewing, multiple tabs, visual themes, bookmarks, history, and page outlines. FEATURES * Beautiful typography with full Unicode support * Autogenerated page style and icon for each domain * Light and dark color themes * Customizable UI accent color * Page zoom (50%...200%) * Custom scaling factor for the UI * Support for the classic protocols, e.g., Gopher and Finger * Support for uploading and editing content using the Titan protocol * Support for hobbyist protocols: Spartan, Nex, Misfin, and Guppy * Instant back/forward navigation using cached content * Open image and audio links inline on the same page * Subscribe to Gemfeeds and Atom feeds * Identity management — create and use TLS client certificates * Smart suggestions when typing an URL — search bookmarks, history, feeds, identities * Search engine integration * Use remote pages as a source of dynamic bookmarks * Configurable text snippets that can be pasted in input fields and used as custom search queries * Sheet (iOS) or sidebars (iPadOS) for managing bookmarks, identities and subscribed feeds, and viewing browsing history, open tabs, page outline, and site structure * Multiple tabs * Split view for browsing two pages at once (iPadOS) * Open links via keyboard shortcuts * Audio playback: MP3, Ogg Vorbis, WAV * Read Gempub books and view ZIP archive contents * Support for proxy servers

This is a Safari extension that lets you block URLs based on JavaScript Regular Expressions (Regexes). Regexes are a powerful tool that allow you to create custom and complex rules to block URLs based on certain criteria. The use of them is explained within the app, with links to further documentation. Users can edit the current blocking rules both from within the app, and within the extension pop-up in Safari itself. The app can additionally be password protected. If password protection is set up, editing the blocking rules is no longer possible from the pop-up in Safari. Editing is then only possible from within the app, after it has been unlocked with the password.