Open Source Mac Search Software - Page 5

OpenEphyra is an open framework for question answering (QA). It retrieves answers to natural language questions from the Web and other sources. Visit http://www.ephyra.info/ for more details and information on joining this open research initiative.

OpenSearchServer is a powerful, enterprise-class, search engine program. Using the web user interface, the crawlers (web, file, database, etc.) and the client libraries (REST/API , Ruby, Rails, Node.js, PHP, Perl) you will be able to integrate quickly and easily advanced full-text search capabilities in your application: Full-text with basic semantic, join queries, boolean queries, facet and filter, document (PDF, Office, etc.) indexation, web scrapping,etc. OpenSearchServer runs on Windows and Linux/Unix/BSD.

This tool is handcrafted for developer to find symbols listed inside Library and Executables. Upgrading for demangling support.

PALOMA Suite allows the referencing of learning resources using metadata according to the international IEEE LOM standard, and SCORM, CANCORE and Normetic application profiles. PALOMA Suite contains: PALOMA (Standard), PALOMAWeb and PALOMARepository.

PDFcat - Portable Document (PDF) Catalog Manager

Paul Graham GPT is a specialized AI-powered search and chat app built on a corpus of essays from Paul Graham, giving users the ability to query and discuss his writings in a conversational way. The repo stores the full text of his essays (chunked), uses embeddings (e.g. via OpenAI embeddings) to allow semantic search over that corpus, and hosts a chat interface that combines retrieval results with LLM-based answering — enabling RAG (retrieval-augmented generation) over a fixed dataset. The app uses a Postgres database (with pgvector) hosted on Supabase for its embedding store, making the backend relatively simple and accessible, and the frontend is again built with Next.js/TypeScript for a modern responsive UI. By pulling together search and chat, it creates a useful tool both for readers who want to revisit or explore Paul Graham’s ideas thematically, and for learners or researchers who want to query specific essays or concepts quickly.

MySearchEngine (Personalized Search Engine) is a Java software to search files and folders in an OS file system. It differs from general OS file search engines in that it personalizes the indexing setup so that users can choose which directories to index or remove from an existing index and it can also suggest queries just like Google's "Did you mean" feature. The customization of indexing and query suggestion greatly improves search speed and make user experience more comfortable. eLibrary can also extract text content from files of many wildly used file types such as pdf, doc, ppt, and mp3 to improve the index quality.

This project is abandoned. Download these files at your own risk. For the latest version please visit http://decafbad.net/projects/piddlepodder/ This application is a podcatching client written in Perl. It is based off of the simplicity of bashpodder with a few added features. It downloads podcasts from a list of XML feeds, and puts them into a download directory by date.

Plait (pronounced "play") is a command-line jukebox and music player front-end. It understands brief queries that pick a single song, mix queries that combine works from multiple artists, and stream queries that find Shoutcast radio streams.

Network grep, on steroids

PyQFindReplace is a python based find and replace utility. It allows you to select files and folders. You can replace text in several thousands of files in one click. It has a pretty neat UI

QKeylink is an attempt to reimplement the freeware Windows launchpad Keylink (see www.strgwin.de) in Qt.

Quotero was an open source Document Management System (DMS) developed in java. It provides basic document management features and advanced collaborative features such as version control, comments, workflow, etc. Quotero becomes Kimios. Please visit https://sourceforge.net/projects/kimios/ Web Site: http://www.kimios.com Issues: http://issues.kimios.com Wiki: http://wiki.kimios.com

The goal of this project is to provide a Content Provider plugin to RSS Feeds for iQser GIN Semantic Middleware (www.iqser.com). It is an easy way to integrate news sources for smart mashups.

Free GUI Based Search and Replace Tool using Regular Expression

RegExpresso is a "regular expressions" tester, designed to integrate well into modern web browsers. Though it has few features compared to commercial products, it should be usefull to any programmer who uses regular expressions.

Java regular expression matching

Accepts a regular expression as an argument and any matches found (stdin) will be highlighted (stdout) using shell color escape sequences. Good for looking through logs/monitoring console output/etc.

Visual pattern matching with regular expression search tool

a Solr Based Semantic Mediawiki Store

The SSAF ("Secure Search And Forwards") is a dirt-simple standalone web app for inexpensive and secure information sharing. Any uploaded record may be forwarded to an intended destination, and may also be stashed in a searchable repository.

The name “SWR” is derived from stale-while-revalidate, a HTTP cache invalidation strategy popularized by HTTP RFC 5861. SWR is a strategy to first return the data from cache (stale), then send the fetch request (revalidate), and finally come with the up-to-date data. With SWR, components will get a stream of data updates constantly and automatically. And the UI will be always fast and reactive. With just one single line of code, you can simplify the logic of data fetching in your project, and also have all many amazing features out-of-the-box. SWR has you covered in all aspects of speed, correctness, and stability to help you build better experiences. Fast page navigation, polling on interval, data dependency, revalidation on focus, revalidation on network recovery, local mutation (Optimistic UI), smart error retry, pagination and scroll position recovery, React Suspense, and more.

Sabuesonix is a desktop search engine. It can explore your PDF, TXT and HTML files (and more in the future) and create an index for quick documents search.

ScenConnect shows scenarios as networks of situation and event tag sets, for fast comparisons. It links scenarios to tags, scores, and other metadata, creating situationals suitable for search, mining, machine learning, and planning.

This package offers advanced functionality for searching and filtering data in Elasticsearch.