Showing 6153 open source projects for "search"

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  • 1
    ROMM

    ROMM

    A beautiful, powerful, self-hosted rom manager and player

    ROMM is an Android productivity launcher replacement that focuses on giving users faster, easier access to apps, contacts, and information through intuitive gestures, smart search, and contextual suggestions. It reimagines the home screen with adaptive layouts, predictive app recommendations, and dynamic organization so that frequently used tools are always within reach. The launcher includes a powerful universal search that combs through installed apps, contacts, messages, and web results to deliver quick answers without switching contexts. ...
    Downloads: 8 This Week
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  • 2
    MiniSearch

    MiniSearch

    Minimalist web-searching platform with an AI assistant

    ...The platform supports browser-level integration so users can set it as their default search engine for quick access. Its architecture emphasizes privacy by avoiding tracking and minimizing data collection while still enabling advanced AI features. Overall, MiniSearch targets users who want a self-hosted, Perplexity-style search experience with strong control over data and models.
    Downloads: 1 This Week
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  • 3
    MemFree

    MemFree

    Hybrid AI Search Engine & AI Page Generator

    memfree is an open source hybrid AI search engine and page generation platform designed to help users retrieve information from both personal knowledge bases and the public web through a unified interface. The project combines retrieval-augmented search with AI summarization to deliver concise answers instead of forcing users to manually sift through multiple sources. It supports multiple AI models and search providers, enabling flexible configuration depending on cost, performance, or privacy requirements. ...
    Downloads: 1 This Week
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  • 4
    SEO GEO Audit

    SEO GEO Audit

    Professional SEO and GEO audit workflows for brands, SaaS teams

    SEO GEO Audit is an AI-driven analysis tool designed to evaluate how well websites are optimized for both traditional search engines and emerging generative AI search systems. It focuses on identifying gaps in content, structure, and metadata that affect visibility in geographic and semantic search contexts. The system analyzes websites against modern search patterns, including how content is interpreted by AI-powered search engines and retrieval systems. ...
    Downloads: 1 This Week
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  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

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  • 5
    pg_textsearch

    pg_textsearch

    PostgreSQL extension for BM25 relevance-ranked full-text search

    The pg_textsearch project is a PostgreSQL extension designed to enhance full-text search capabilities within the database environment. It provides tools and optimizations for indexing and querying textual data efficiently, enabling developers to build search functionality directly into their applications without relying on external search engines. The extension integrates with PostgreSQL’s native indexing mechanisms, allowing for scalable and performant search operations across large datasets. ...
    Downloads: 0 This Week
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  • 6
    DuckDuckGo Browser Extensions

    DuckDuckGo Browser Extensions

    DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome

    ...DuckDuckGo Private Search comes built-in, so you can easily search the web without being tracked. Automatically stop most hidden trackers (3rd-party scripts) from loading, which prevents companies from collecting and using (e.g. sale, ads, etc.).
    Downloads: 23 This Week
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  • 7
    trieve

    trieve

    All-in-one infrastructure for search, recommendations, RAG

    Trieve is an all-in-one infrastructure for building hybrid vector search, recommendations, and RAG.
    Downloads: 0 This Week
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  • 8
    turbovec

    turbovec

    A vector index built on TurboQuant, written in Rust with Python

    ...TurboVec is useful for developers building retrieval, ranking, semantic search, recommendation, or AI memory systems. Its main value is combining Rust performance with a Python-facing workflow for modern vector search experiments and applications.
    Downloads: 1 This Week
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  • 9
    Vane

    Vane

    Vane is an AI-powered answering engine

    Vane is a privacy-focused AI-powered answering engine that combines web search, AI reasoning, and multiple language model providers into a locally controlled search experience. The platform supports both local LLMs through Ollama and cloud providers such as OpenAI, Claude, Gemini, and Groq, giving users flexibility in how queries are processed. It integrates web search through SearxNG while also supporting discussions, academic sources, image search, and video search to generate citation-backed responses. ...
    Downloads: 1 This Week
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  • 10
    Linux command

    Linux command

    Linux command encyclopedia search tool

    Linux command encyclopedia search tool, the content includes Linux command manual, detailed explanation, study, and collection. The current warehouse has collected more than 570 Linux commands. It is a non-profit warehouse. It has generated a web site for easy use. Currently, the site does not have any advertisements. The content includes Linux command manuals, detailed explanations, and learning.
    Downloads: 9 This Week
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  • 11
    Harness-1

    Harness-1

    Ultra Recipe for Training Long-Horizon Search Agents

    Harness-1 is a 20B search agent trained with reinforcement learning inside a stateful retrieval harness. It is designed for long-horizon search tasks where the model must search, inspect documents, curate evidence, verify claims, and decide when enough evidence has been gathered. The harness externalizes search state, including candidate documents, evidence links, verification records, and budget-aware context.
    Downloads: 2 This Week
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  • 12
    SiteDorks

    SiteDorks

    Automate search engine dorking across hundreds of websites

    SiteDorks is a command line tool designed to automate advanced search queries across multiple search engines and websites. It allows users to perform search engine “dork” queries against a large set of predefined domains, making it easier to discover publicly available information across different platforms. SiteDorks supports several major search engines including Google, Bing, Brave, Ecosia, DuckDuckGo, Yahoo, and Yandex.
    Downloads: 2 This Week
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  • 13
    yt-fts

    yt-fts

    Search all of YouTube from the command line

    ...The tool returns search results with timestamps and direct links to the exact moment in the video where the phrase occurs. In addition to traditional keyword search, the system supports experimental semantic search capabilities using embeddings from AI services and vector databases. This allows users to search videos by meaning rather than only exact keywords.
    Downloads: 0 This Week
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  • 14
    Vespa

    Vespa

    The open big data serving engine

    Make AI-driven decisions using your data, in real-time. At any scale, with unbeatable performance. Vespa is a full-featured text search engine and supports both regular text search and fast approximate vector search (ANN). This makes it easy to create high-performing search applications at any scale, whether you want to use traditional techniques or a modern vector-based approach. You can even combine both approaches efficiently in the same query, something no other engine can do. ...
    Downloads: 2 This Week
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  • 15
    Select2

    Select2

    The jQuery replacement for select boxes

    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.
    Downloads: 13 This Week
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  • 16
    Grabber

    Grabber

    Very customizable imageboard/booru downloader with powerful filenaming

    Very customizable imageboard/booru browser and mass downloader, with powerful file naming features. Thanks to its powerful naming features, you just have to set your filename and save the directory using all the tokens available, and the program will generate a filename using the image's information. With this, you can store and manage your pictures in advanced directory structures, and save images with custom filenames. Imageboard/booru downloader which can download thousands of images from...
    Downloads: 35 This Week
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  • 17
    RUM

    RUM

    RUM access method - inverted index with additional information

    RUM is a PostgreSQL extension that enhances full-text search performance by implementing a new type of GIN index. It allows fast ranking, filtering, and search in a single index scan, improving query efficiency in applications that rely heavily on text search. RUM is useful for advanced search features like faceting and relevance ranking.
    Downloads: 0 This Week
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  • 18
    txtai

    txtai

    Build AI-powered semantic search applications

    txtai executes machine-learning workflows to transform data and build AI-powered semantic search applications. Traditional search systems use keywords to find data. Semantic search applications have an understanding of natural language and identify results that have the same meaning, not necessarily the same keywords. Backed by state-of-the-art machine learning models, data is transformed into vector representations for search (also known as embeddings). ...
    Downloads: 0 This Week
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  • 19
    Farfalle

    Farfalle

    AI search engine - self-host with local or cloud LLMs

    Farfalle is an open-source AI-powered search engine designed to provide an answer-centric search experience similar to modern conversational search systems. The project integrates large language models with multiple search APIs so that the system can gather information from external sources and synthesize responses into concise answers. It can run either with local language models or with cloud-based providers, allowing developers to deploy it privately or integrate with hosted AI services. ...
    Downloads: 0 This Week
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  • 20
    rga

    rga

    rga: ripgrep, but also search in PDFs, E-Books, Office documents, etc.

    rga is a line-oriented search tool that allows you to look for a regex in a multitude of file types. rga wraps the awesome ripgrep and enables it to search in PDF, docx, sqlite, JPG, movie subtitles (mkv, mp4), etc.
    Downloads: 0 This Week
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  • 21
    msgvault

    msgvault

    Archive a lifetime of email and chat. Offline search, analytics

    ...Users can search, analyze, and read their message history conversationally through compatible AI clients. It also supports scheduled syncs, remote server mode, multi-account setups, and configuration options for personal Gmail or Google Workspace environments.
    Downloads: 6 This Week
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  • 22
    mgrep

    mgrep

    A calm, CLI-native way to semantically grep everything, like code

    ...It also includes features such as background indexing to keep your search index up to date without interrupting your workflow and web search integration to expand the scope of queries beyond local files. Designed for both programmers and agents, it integrates naturally into development and research workflows while offering thoughtful defaults that keep output clean and informative.
    Downloads: 1 This Week
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  • 23
    MongoDB

    MongoDB

    The MongoDB Database

    MongoDB refers to the core MongoDB server, a modern, document-oriented NoSQL database offering flexible schema, rich queries, horizontal scalability, and integrated support for transactions and search. Packages are created dynamically by the buildscripts/packager.py script. This will generate RPM and Debian packages. Client drivers for most programming languages are available. You can install compass using the install_compass script packaged with MongoDB. MongoDB integrates with 100+ of your favorite technologies.
    Downloads: 38 This Week
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  • 24
    QuickPic Gallery Mod

    QuickPic Gallery Mod

    QuickPic Gallery Mod

    QuickPic Gallery Mod.
    Downloads: 58 This Week
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  • 25
    ScholArxiv

    ScholArxiv

    ScholArxiv is an open-source aesthetic and minimal app

    ScholArxiv is an open-source, aesthetic and minimal app that allows users to search, read, bookmark, share, download, and view summaries of academic papers from the arXiv repository. Now you can configure your Gemini API key and converse with AI to expand and dive deeper into the papers you're exploring.
    Downloads: 54 This Week
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