Open Source JavaScript Search Engines

Select2 is a jQuery-based replacement for select boxes that allows for searching, tagging, pagination of results, remote data sets, and many other useful options. It’s ideal for enhancing native selects in terms of search and interface, easily loading data from JavaScript, paging and working with large datasets and more. Select2 comes with remote data support and built-in full browser support, be it for modern or legacy browsers. Select2 is also fully extensible, with a great selection of plugins and themes you can choose from to customize it to your needs.

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.

itranswarp.js is an archived Node.js website platform that combines blogging, wiki publishing, discussions, and search in one application. It is built on Koa 2 and uses ES7 async and await for asynchronous operations. The platform includes OAuth2 integration for external authentication services such as Weibo, QQ, and Facebook. It provides REST APIs, SEO support, Markdown functionality, and a customized UIkit-based interface. MySQL stores application data, while Memcache and Nginx form part of the recommended deployment environment. The project includes automated testing with Mocha and Chai, but it has been deprecated in favor of the newer itranswarp repository.

Geoportal Server is a standards-based, open source product that enables discovery and use of geospatial resources including data and services.

Jetbox CMS is seriously tested on usability & has a professional intuitive interface. Its role based, with workflow and module orientated. All content is fully separated form layout. It uses php & mysql.

OpenWebSpider is an Open Source multi-threaded Web Spider (robot, crawler) and search engine with a lot of interesting features!

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.

Lightweight Image Browser / Gallery for PHP. Requires no database or complex setup. Simply upload & go. Supports albums, captions, effortless image setup, and themes. Uses object oriented PHP design with css stylization and Ajax performance.

XODA is a KISSed (Keep Simple and Stupid) System for Organizing Documents using AJAX. This is a Document Management System without backend database, though making possible organizing files/directories by descriptions, filters and more. Visit xoda.org

An automated client developed for downloading sequenced files.

Lan-Crawler is a crawler and indexer of public network files shared via SMB shares (Windows shares and UNIX systems running Samba). Meta data is downloaded for films and music. A dynamic Web UI is provided for searching files.

Der Dirigent ist ein einfach zu handhabendes Content Management System auf basis von PHP und MySQL. "Der-Dirigent" is an easy to use Content Management System based on PHP and MySQL

Classfieds for cars with mootools, php and mysql, totally in ajax.

JSSQL is a database engine developed entirely with JavaScript. It is a tool for developers to interpret and execute SQL statements on a offline database. It has a conversion class developed in PHP for use with relational databases (ex. PostgreSQL, MySQL, etc..) that generates a series of data files, then the database engine in JavaScript (JSSQL) accesses the data through SQL querys and return a set of records, similar to any database engine. This is useful for querying offline databases dynamically without increasing the work of the web server or better yet: without the need for a database server A database engine entirely in JavaScript (AJAX). Un motor de bases de dato enteramente en JavaScript. Es una herramienta para desarrolladores que permite interpretar y ejecutar sentencias SQL sobre una base de datos de manera offline. JavaScript (JSSQL) accede a datos mediante consultas SQL devolviendo un conjunto de registros de manera similar a cualquier motor de bases de datos.

A collection of Dokuwiki plugins that will enable the user to spatially enable and use the wiki, currently we have: openlayersmap (a map), geotag (ways of geotagging a page)

BTfind allows simultaneous searching on private trackers and combine their results. It's a metasearch engine developed for peers, by peers.

Project consist of 2 parts. One of them is a J2ME app. used to get information such as photo, position, speed & course from GPS and transfers it to the web server. Another one is a web app. which allows to manage and display received data using GoogleMap

A web-based tool that plots Canadian automated banking machines on a map by getting ABM search results from banks' web sites, parsing out the addresses, and plotting the addresses using Google Maps. A live demo is available on the project web site.

An PHP + MySQL script that attempts to recreate features similar to the likes of Mininova, SeedPeer, and TPB frontend. Features a new design, crawling ability, cURL for single torrent scrapes + mass scrapes, and much much more! Based on T-Xore 0.4, Ibitz

ASPSearch, is a search engine project writen in ASP that requires no instalation on the server. set up a search engine in less than five minuits

Annotea Ubimarks is an application of Annotea shared bookmarks in Mozilla. It helps users to easily organize Web information by using familiar concepts, share findings with trusted peer groups and benefit from the underlying Semantic Web technologies.

The aim of Argos viewpoints server project is to propose a new standard protocol for community-driven organizations of knowledge, and make the collaboration possible beyond the boundaries of the software and of the resulting communities.

PHP based CMS system which is designed to run on any PHP capable web-server Features: - No own templating language - No cryptographic urls (urls will follow menu structure) - XHTML 1.0 Strict, CSS 2.1 compliant - Follow WAI suggestions - I18n

Bash.org reader -- read Bash.org and can filter, search for, and vote for quotes. Uses AJAX, has configurability (Hide crappy quotes? Hide already displayed quotes? What is your favorite quote?) and has a web-based interface.

Biological General Repository for Interaction Datasets (BioGRID) is a curated biological database of protein-protein interactions. It strives to provide a comprehensive resource of Protein-Protein interactions for all major species.