Open Source JavaScript Search Engines

Orphne is a highly specialized web browser, optimized for viewing "adult" content. Features include tagging, rating, and bookmarking sites, an integrated search, and slide shows. Please note that orphne is intended for adults only.

Reverse Image Search Anywhere is a free, open-source (MIT) browser extension for Chrome, Firefox, Edge and Opera. Most reverse-image tools work by handing a search engine the image's URL. That breaks the moment a site hides it. Instagram and Pinterest do, and so does anything drawn to a canvas or served as a blob: or data: URL. They also make you check one engine at a time, which is the slow half of the job. This extension fixes both halves. Right-click any image and search Google Lens, Yandex, Bing Visual and TinEye, one engine or all of them at once. It also handles clipboard paste, region capture, and a face-search-first flow for finding people. Privacy: plain searches never touch our servers. Uploads happen only when you ask for them, get a link that expires after 15 minutes, and the file is deleted automatically about a day after it arrives. The source is published here so you can check that rather than take it on trust.

An automated client developed for downloading sequenced files.

Fire.now is a Firefox plugin that automatically adds your documents to the WhereIsNow latest version discovery service. Everytime you upload a document somewhere, Fire.now integrates the WhereIsNow keys into the file and add it's url to WhereIsNow.

===NOTICE=== After releasing a few updates, but far less than we wanted, we’ve made the decision to stop the OptimizeGoogle Project. The reasons for the decision were that there were not enough people on the team to keep it going. Google is changing things every day and it has become more and more frustrating to look at all the functions go broke piece by piece. The code will remain GPL, perhaps another person or team is interested in picking this up. For now, thank you for all your patience, feedback and support. Description: OptimizeGoogle is a Firefox extension that enhances Google search results and other pages by adding extra information and removing unwanted information. Created to maintain and improve CustomizeGoogle which seems to have been abandoned.

Reverse image search the way it should work: one right-click, every engine, even where the usual trick fails. Most "search by image" tools break on Instagram, Pinterest, and images drawn to a canvas or served as blob:/data: URLs, and make you check each engine one at a time. This extension fixes both. Right-click any image to search Google Lens, Yandex, Bing Visual and TinEye at once, or pick a single engine. You can also paste an image (Ctrl/Cmd+V), drag to capture a region of the page, or crop and run a dedicated "Search this face" flow. Private by default: ordinary searches go straight from your browser to the engine and never touch our servers. Where a site hides the image URL, the extension uploads that one image to mint a temporary link; it auto-deletes within about an hour and is never sold or used for training. No account, no tracking, no telemetry. MIT licensed. Manifest V3, built with WXT and TypeScript. Chrome and Firefox.

S3B - Social Semantic Search and Browsing - is a middleware that delivers a set of search and browsing components that can be used in J2EE web applications to deliver user-oriented features based on semantic descriptions and social networking

SpiderGraph will provide a fully working interactive history graph extension for Mozilla web browser. It will use the existing graphing tool, and will improve its graph layout capabilities by using domain specific information about web pages. SpiderGra

The Standard-Sitemap Navigator is a Firefox extension to help navigate websites. The webmaster of a site can provide a navigational sitemap in XML, and this extension fetches it and displays it as you visit.

This Firefox extension adds a sidebar to Firefox that allows searching with Yahoo! Search, via a Web Services API.

RedSeven aims to be extremely flexible and portable scriptable command-line internet browser automaton.

termBlaster is a FireFox extension that adds right-click access to search engines. It comes with 110+ engines from encyclopaedias to regular search engines within categories and can be modified or linked to an online feed.

Vseisk unite browsers in one p2p network to share and search bookmarks and torrents. It acts also as a distributed torrent-tracker.