Showing 31 open source projects for "document search engine"

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  • 1
    OpenGrok

    OpenGrok

    Fast and usable source code search and cross reference engine

    OpenGrok is a fast and usable source code search and cross reference engine. It helps you search, cross-reference and navigate your source tree. It understands various program file formats and history from many Source Code Management systems. In other words it lets you grok (profoundly understand) source code and is developed in the open, hence the name OpenGrok. It is written in Java.
    Downloads: 1 This Week
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  • 2
    PageIndex

    PageIndex

    Document Index for Vectorless, Reasoning-based RAG

    ...This reasoning-driven retrieval aligns more naturally with how humans explore complex texts, improving relevance and traceability, especially in professional domains like financial reports, legal contracts, and technical manuals. The project includes example notebooks, scripts for tree generation and search, and support for multiple document formats including PDF and markdown, with tools designed to preserve context and semantic boundaries.
    Downloads: 0 This Week
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  • 3
    KnpSnappyBundle

    KnpSnappyBundle

    Easily create PDF and images in Symfony by converting html using webki

    Easily create PDF and images in Symfony by converting HTML using webkit. Snappy is a PHP wrapper for the wkhtmltopdf conversion utility. It allows you to generate either pdf or image files from your html documents, using the webkit engine. The KnpSnappyBundle provides a simple integration for your Symfony project. If you need to change the binaries, change the instance options or even disable one or both services, you can do it through the configuration. Render a pdf document with a relative url inside like css files. Render a pdf document as a response from a controller. ...
    Downloads: 0 This Week
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  • 4
    iText

    iText

    iText for Java represents the next level of SDKs for developers

    iText for Java represents the next level of SDKs for developers who want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit, and enhance PDF documents, iText can be a boon to nearly every workflow. iText Suite refers to the complete line of products comprising the open-source iText Core PDF library and its add-ons. The iText Suite is a fully-featured SDK for PDF development that allows you to seamlessly embed extensive PDF functionality into your software or workflows. ...
    Downloads: 25 This Week
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  • 5
    bleve

    bleve

    A modern text indexing library for go

    ...Includes support for highlighting matching text within document fragments.
    Downloads: 2 This Week
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  • 6
    KnowNote

    KnowNote

    A local-first AI knowledge base & NotebookLM alternative

    KnowNote is a local-first, open-source AI knowledge base and notebook application created as an Electron-based alternative to Google NotebookLM that emphasizes privacy, control, and simplicity. It lets users build an intelligent, searchable knowledge base from uploaded documents such as PDFs, Word files, PowerPoints, and web pages, and then interact with that content using LLM-powered chat, summarization, and reasoning tools. Unlike many NotebookLM alternatives that rely on Docker or cloud...
    Downloads: 3 This Week
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  • 7
    Papis

    Papis

    Powerful and highly extensible command-line based document

    Papis is a powerful and highly extensible CLI document and bibliography manager. With Papis, you can search your library for books and papers, add documents and notes, import and export to and from other formats, and much much more. Papis uses a human-readable and easily hackable .yaml file to store each entry's bibliographical data. It strives to be easy to use while providing a wide range of features.
    Downloads: 0 This Week
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  • 8
    carbone

    carbone

    Fast and simple report generator, from JSON to pdf, xslx, docx, odt

    Turn your JSON into PDF, DOCX, XLSX, PPTX, ODS and many more. Fast, Simple and Powerful report generator in any format PDF, DOCX, XLSX, ODT, PPTX, ODS, XML, CSV using templates and your JSON data as input.
    Downloads: 0 This Week
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  • 9
    iText Community for .NET

    iText Community for .NET

    iText for .NET is the .NET version of the iText library

    iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers who want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit, and enhance PDFs.
    Downloads: 16 This Week
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  • 10
    iText Core/Community

    iText Core/Community

    iText for .NET is the .NET version of the iText library

    iText Core/Community (previously known as iTextSharp) is a high-performance, battle-tested library that allows you to create, adapt, inspect, and maintain PDF documents, allowing you to add PDF functionality to your software projects with ease. It is also available for Java. For more advanced examples, refer to our Knowledge Base or the main Examples repo. You can find C# equivalents to the Java Signing examples here, though the Java code is very similar since they have the same API. Some of...
    Downloads: 1 This Week
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  • 11
    [OFFICIAL] tinyfiledialogs C C++ v3.21.3

    [OFFICIAL] tinyfiledialogs C C++ v3.21.3

    inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal

    one C/C++ file & header ==> 8 functions: - beep - tray notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL Vulkan GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CeGui MathGL GLM CPW GLOW Open3D ImGui MyGui GLT NGL STB Nuklear Fenster MicroUi & head-less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE win (XP to 11) ASCII MBCS UTF-8 UTF-16 (wchar_t) - native dialogs osx/unix...
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    Downloads: 99 This Week
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  • 12
    UJAC is a collection of Java components that may be useful for your project. It provides a powerful expression interpreter, a iText based document processing engine that generates PDF documents based on XML templates, a charting library and much more.
    Downloads: 0 This Week
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  • 13
    Laila.Pdf

    Laila.Pdf

    A .NET6 WPF Pdfium-based viewer control and printer object.

    Experience seamless PDF viewing, printing, and interaction with this .NET 6 Pdfium-powered solution! Enjoy: ✅ Ultra-smooth scrolling for effortless navigation ✅ Precision text selection & copying ✅ Powerful search capabilities to find what you need instantly ✅ Basic PDF form support for interactive documents ✅ Reliable .NET 6 PDF printing for crisp, professional output Built on an enhanced version of PDFiumSharp, featuring added PDF form support for a more complete document experience. ⚡ Fast. Intuitive. Robust. Get the ultimate .NET 6 PDF viewer today! ...
    Downloads: 0 This Week
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  • 14
    FastReport Open Source

    FastReport Open Source

    Free Open Source Reporting tool for .NET

    Free Open Source Reporting tool for .NET Core/.NET Framework that helps your application generate document-like reports.
    Downloads: 50 This Week
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  • 15
    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL (Script) and more

    Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)

    Vincent Radio {Adrix.NT} Sources Library & Applications : Delphi C++ Java VRCalc++ C# VRCalc++ Object Oriented Scripting Language - Engine Source Pascal Code - Delphi Packages Build Prjs - VRCalc++ Scripted System Std RT Library - Guides & Docs (CHM, PDF, DOCX) - VCL & FMX (FireMonkey) Support - Script Test Code (Lang RTL VCL FMX) - Visual Stage Project : VCL & FMX Paged Lists & Iterators : Delphi C++ Java C# Multi-Dim Arrays & Direct Graph Classes : Delphi C++ Java VRCalc++...
    Downloads: 1 This Week
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  • 16
    GitHub Cheat Sheet

    GitHub Cheat Sheet

    A list of cool features of Git and GitHub

    ...It collects commands, workflows, and UI shortcuts that many developers are not aware of, such as advanced uses of git log, git reflog, GitHub keyboard shortcuts, URL hacks, and useful configuration settings. The project was inspired by Zach Holman’s talks on Git and GitHub secrets and aims to turn those scattered insights into a living document. The cheat sheet is organized into sections like “GitHub Search,” “GitHub Secrets,” “GitHub Security,” “Git Tips,” and so on, so readers can focus on specific aspects of the Git/GitHub workflow. It is maintained as a Markdown README, which means it can be read directly on GitHub, printed, or incorporated into internal docs. With tens of thousands of stars, it has become a popular resource for both newcomers and experienced developers who want to level up their GitHub usage.
    Downloads: 0 This Week
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  • 17
    Game-Programmer-Study-Notes

    Game-Programmer-Study-Notes

    A collection of reading notes from my career as a game programmer

    ...The content is often supplemented with diagrams, examples, and explanations that clarify complex topics. By consolidating resources into a single repository, it reduces the need to search across multiple sources. Overall, it serves as a valuable learning hub for mastering game development concepts.
    Downloads: 5 This Week
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  • 18
    Open HTML to PDF

    Open HTML to PDF

    An HTML to PDF library for the JVM

    Open HTML to PDF is a pure-Java library for rendering a reasonable subset of well-formed XML/XHTML (and even some HTML5) using CSS 2.1 (and later standards) for layout and formatting, outputting to PDF or images. Use this library to generated nice looking PDF documents. But be aware that you can not throw modern HTML5+ at this engine and expect a great result. You must special craft the HTML document for this library and use it's extended CSS feature like #31 or #32 to get good results. Avoid floats near page breaks and use table layouts.
    Downloads: 0 This Week
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  • 19
    CSSBox

    CSSBox

    Pure Java HTML / CSS rendering engine

    CSSBox is an (X)HTML/CSS rendering engine written in pure Java. Its primary purpose is to provide a complete information about the rendered page suitable for further processing. However, it also allows displaying the rendered document.
    Downloads: 15 This Week
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  • 20
    CSharpWriter

    CSharpWriter

    A C# Control use to edit RTF can replace RichTextBox.

    CSharpWriter(short name CSWriter) is a new RTF style document process engine without RichTextBox control. it is more powerfull than RichTextBox.We holpe it can replace OpenOffice in .NET World.
    Downloads: 3 This Week
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  • 21
    ArangoDB Interactive Tutorials

    ArangoDB Interactive Tutorials

    Repository for all ArangoDB interactive tutorial notebooks

    Choose your favored cloud platform with ArangoGraph, a full-managed, scalable, and high-performance graph database service that delivers the added value of an integrated document store, full-text search engine, and geospatial capabilities. This unified solution offers seamless, hassle-free management of these diverse data models and types, relieving you of operational overhead and allowing you to focus on innovation and development. Run on ANY system. Plus, ArangoDB supports Kubernetes through its official Kubernetes Operator, which allows users to deploy and manage ArangoDB clusters within a Kubernetes environment. ...
    Downloads: 0 This Week
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  • 22
    iText®, a JAVA PDF library

    iText®, a JAVA PDF library

    PDF Library for Developers

    ...With iText, you can create archivable and accessible PDFs, split and merge documents, fill and flatten forms, digitally sign documents, and more. iText add-ons enable additional functionality, such as PDF creation from HTML templates, secure redaction, OCR, and much more. The latest versions of iText build on the success of previous versions and feature an improved document engine, high and low-level programming capabilities, and a more efficient modular structure. iText represents the next level for developers looking to leverage PDF in document workflows. The main project page for iText is now on GitHub, and all the latest releases, code samples, open source add-ons and tools, etc. can be found at https://github.com/itext/.
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    Downloads: 164 This Week
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  • 23
    Free HTML to PDF for .NET and C# Library

    Free HTML to PDF for .NET and C# Library

    Free HTML to PDF Converter for C# .NET and ASP.NET MVC

    HiQPdf Library for C# .NET offers you a modern, simple, fast, flexible and powerful tool to create complex and stylish PDF documents in your applications with just a few lines of code. Using the high quality HTML to PDF conversion engine you can easily design a document in HTML with CSS3, JavaScript, SVG or Canvas and then convert it to PDF preserving the exact content and style.
    Downloads: 1 This Week
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  • 24
    Args

    Args

    A java configuration file and command line parser

    Powerful rule-based command line parser and cofiguration reader. Options can be created using annotations or manually using a powerful API. Options are grouped into hierarchical namespace, allowing sophisticated inclusion, exclusion and grouping based on rules. Supports multiple dialects and automatic document creator such as typical usage and UNIX manpages. POSSIX, GNU, MSDOS command line parser dialects. XML, INI, PROPERTIES configuration file types. Database and general persistance or...
    Downloads: 0 This Week
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  • 25
    Synder

    Synder

    Atom/RSS/SearchSuggestion/OPML processing framework

    Synder is an Atom/RSS/SearchSuggestion/OPML processing framework It is Optimized For Android, but works with Java SE/EE. Synder has a small-footprint, low memory consumption. The only dependency for parsing is a SAX2 implementation.
    Downloads: 0 This Week
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