Showing 39 open source projects for "options"

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  • 1
    KOReader

    KOReader

    An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.

    ...Runs on embedded devices (Cervantes, Kindle, Kobo, PocketBook, reMarkable), Android and Linux computers. Developers can run a KOReader emulator in Linux and MacOS. Multi-lingual user interface with a highly customizable reader view and many typesetting options. You can set arbitrary page margins, override line spacing and choose external fonts and styles. It has multi-lingual hyphenation dictionaries bundled into the application. Custom UI without animation, with paginated menus, adjustable text contrast, and easy zoom to fit content or page in paged media. Look up words with StarDict dictionaries / Wikipedia, add your own online OPDS catalogs and RSS feeds, share ebooks with other KOReader devices wirelessly.
    Downloads: 64 This Week
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  • 2
    Elixir Koans

    Elixir Koans

    Elixir learning exercises

    Elixir Koans is an interactive learning project designed to teach the fundamentals of the Elixir programming language through a series of self-guided coding exercises. Inspired by the style of koans used in other programming communities, it provides incomplete code snippets and failing tests that learners must solve to progress. Each exercise builds on the previous one, gradually introducing core concepts such as pattern matching, recursion, processes, and concurrency in Elixir. By debugging...
    Downloads: 3 This Week
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  • 3
    Local Deep Research

    Local Deep Research

    95% on SimpleQA (e.g. Qwen3.6-27B on a 3090)

    ...It also supports personal document ingestion through vector search, enabling users to build a private, searchable knowledge base. The platform includes a web interface, Docker-based deployment, and flexible configuration options, making it accessible to both developers and researchers. Its architecture emphasizes transparency, customization, and reproducibility in AI-assisted research workflows.
    Downloads: 0 This Week
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  • 4
    Megatron-LM

    Megatron-LM

    Ongoing research training transformer models at scale

    ...It supports advanced parallelism strategies including tensor, pipeline, data, expert, and context parallelism, enabling training across massive multi-GPU and multi-node clusters. The framework includes mixed-precision training options such as FP16, BF16, FP8, and FP4 to maximize performance and memory efficiency on modern hardware. Megatron-LM is widely used in research and industry for pretraining GPT-, BERT-, T5-, and multimodal-style models, with tooling for checkpoint conversion and interoperability with Hugging Face. Overall, it is a production-grade system for organizations pushing the limits of large-scale language model training.
    Downloads: 0 This Week
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  • 5
    PocketFlow Tutorial Codebase Knowledge
    PocketFlow Tutorial Codebase Knowledge is a project that demonstrates how to build an AI agent capable of analyzing arbitrary codebases and generating beginner-friendly tutorials that explain how they work, turning complex source code into clear educational content. The repository builds on a lightweight 100-line LLM framework and uses natural language models to inspect repository structures, identify core abstractions, map dependencies, and articulate the reasoning behind code design and...
    Downloads: 0 This Week
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  • 6
    gnuplot

    gnuplot

    A portable, multi-platform, command-line driven graphing utility

    A famous scientific plotting package, features include 2D and 3D plotting, a huge number of output formats, interactive input or script-driven options, and a large set of scripted examples.
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    Downloads: 3,653 This Week
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  • 7
    Jmol

    Jmol

    An interactive viewer for three-dimensional chemical structures.

    Over 1,000,000 page views per month. Jmol/JSmol is a molecular viewer for 3D chemical structures that runs in four independent modes: an HTML5-only web application utilizing jQuery, a Java applet, a stand-alone Java program (Jmol.jar), and a "headless" server-side component (JmolData.jar). Jmol can read many file types, including PDB, CIF, SDF, MOL, PyMOL PSE files, and Spartan files, as well as output from Gaussian, GAMESS, MOPAC, VASP, CRYSTAL, CASTEP, QuantumEspresso, VMD, and many other...
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    Downloads: 583 This Week
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  • 8
    PreviSat

    PreviSat

    Satellite tracking software

    PreviSat is a satellite tracking software for observing purposes. Very easy to use, it shows positions of artificial satellites in real-time or manual mode. PreviSat is able to make predictions of their passes, predictions of MetOp and COSMO-SkyMed flares, transits of all satellites, predictions of Starlink satellites passes and several other calculations.
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    Downloads: 61 This Week
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  • 9
    WIKINDX

    WIKINDX

    Virtual Research Environment / On-line Bibliography Manager

    Reference management, bibliography management, citations and a whole lot more. Designed by academics for academics, under continuous development since 2003, and used by both individuals and major research institutions worldwide, WIKINDX is a Virtual Research Environment (an enhanced on-line bibliography manager) storing searchable references, notes, files, citations, ideas, and more. An integrated WYSIWYG word processor exports formatted articles to RTF, DOCX, and HTML. Plugins include...
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    Downloads: 3 This Week
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  • 10
    refbase - Web Reference Database

    refbase - Web Reference Database

    Online bibliographic manager for research groups. Zotero-compatible.

    refbase is a web-based bibliographic manager which can import and export references in various formats (including BibTeX, Endnote, MODS XML, and OpenOffice). It can make formatted lists of citations and offers powerful searching, rich metadata, and RSS.
    Downloads: 7 This Week
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  • 11
    Quiz/Survey/Test - QST

    Quiz/Survey/Test - QST

    A Free, complete, open source universal assessment/exam platform

    ...Our intuitive design contains features (Immediate detailed results, Create/Export/Import/Convert Questions, WYSIWYG/Math-Chemistry/Basic Editors, Question/Item Bank, Multiple Question Types, Multiple Delivery Styles, Multiple Delivery/Results Options, Adaptive/Branching Questions, Randomly Chosen Questions, Print a QST, Auto Marking, Display explanations for questions, easily administer users, etc.) that rival or surpass those in commercial online examination systems. GradeBook allows you to view/mark/save users quizzes/tests and view/download detailed statistics for each quiz/survey/test and questions in them. ...
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    Downloads: 35 This Week
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  • 12
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
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    Downloads: 12 This Week
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  • 13
    SLiMS Library Management System

    SLiMS Library Management System

    Free & Open Community Edition Server in a Complete Virtual Machine

    This VM is created for 2 reasons: 1. Very little initial setup work required to make a Library Management System live, within minutes. 2. This system should keep running for Years, without requiring Updates / Breakages. If you are new to Virtual Machines, then please watch the Video below ( taken from my other project. just replace td with lm wherever mentioned ) After starting this VM, please access these websites ( Just Accept Any Warnings ) : Public Website Address:...
    Downloads: 17 This Week
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  • 14

    CoolingPower

    Print Steam Tables; Plot diagrams and cycles from equations of state

    ...Compiling and execution utilizes the GNU Scientific Library derivative functions and the Boost.signals2 and Boost.bind libraries. Unix-based operating systems also require the Boost program options library. The repository is structured as described in https://nvie.com/posts/a-successful-git-branching-model/ .
    Downloads: 0 This Week
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  • 15
    freefq tutorials

    freefq tutorials

    Companion repository to the freefq project

    freefq/tutorials is a companion repository to the freefq project that focuses on educational content, providing step-by-step guides and walkthroughs for setting up, using, and troubleshooting various proxy and VPN tools with the freefq lists. While the proxy lists themselves are raw configurations, this tutorials repo contextualizes them for users who may be unfamiliar with client setup, encryption options, or platform-specific considerations like mobile vs desktop environments. It typically includes how-tos on importing proxy nodes into apps, choosing the right protocol for specific needs, and tips for optimizing performance or privacy. The repository also covers explanatory content on network fundamentals like encryption, traffic routing, and what different proxy protocols actually do, which can help newcomers make smarter configuration choices.
    Downloads: 0 This Week
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  • 16
    Canorus

    Canorus

    Music score editor

    Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond
    Downloads: 9 This Week
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  • 17
    SICP PDF

    SICP PDF

    SICP PDF with Texinfo and LaTeX source

    ...It builds upon the earlier Unofficial Texinfo Format (UTF), which itself was derived from the MIT Press HTML version, but enhances the project by fully converting the source into LaTeX. This conversion allows for high-quality typesetting, improved design options, and the integration of OpenType and Unicode features through XeTeX. The repository contains both Texinfo and LaTeX sources, with automated scripts to keep them in sync during builds. Users can recompile the book locally with a recent TeX Live distribution and the necessary fonts, while Inkscape is required for SVG-to-PDF image conversions. ...
    Downloads: 0 This Week
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  • 18
    The Open Guide to Equity Compensation

    The Open Guide to Equity Compensation

    Stock options, RSUs, taxes

    The Open Guide to Equity Compensation is a plain-English handbook that explains how startup equity works for employees and founders. It walks through stock options, RSUs, vesting, cliffs, refresh grants, and exercise mechanics so readers understand both terminology and outcomes. Tax topics are covered at a practical level—AMT, 83(b), and how different equity types interact with taxes over time—so people can ask better questions of professionals. The guide emphasizes negotiating and evaluating offers, including dilution, liquidation preferences, and how to compare cash versus equity across companies and stages. ...
    Downloads: 0 This Week
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  • 19

    ATFinder

    Configuration finder by AT commands with auto-configure options

    Bluetooth module configuration finder by AT commands with auto-configure options for Arduino
    Downloads: 0 This Week
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  • 20

    ATFinder (lib)

    BT configuration by AT commands for Arduino (lib)

    Bluetooth module configuration finder by AT commands with auto-configure options for Arduino. How to install a library: https://www.arduino.cc/en/Guide/Libraries
    Downloads: 0 This Week
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  • 21

    PyMathProg

    An easy and flexible mathematical programming environment for Python.

    PyMathProg is a Python reincarnation of AMPL and GNU MathProg modeling language, implemented in pure Python, connecting to GLPK via swiglpk. Create, optimize, report, change and re-optimize your model with Python, easily integrate database, plotting, etc.
    Downloads: 0 This Week
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  • 22
    Android Math Challenge

    Android Math Challenge

    This simple android game allows people to test their math skills.

    This simple and fun math knowledge game has a variety of difficulty and timer options. This allows you to test you addition, subtraction, multiplication and division skills, with increasingly difficult questions as you proceed.
    Downloads: 0 This Week
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  • 23
    Origami Editor 3D

    Origami Editor 3D

    Virtual paper folding program

    Origami Editor 3D is an advanced paper folding simulator. It uses a what-you-see-is-what-you-get interface and operates with a geometric abstraction of the Yoshizawa-Randlett system. Anything from a simple airplane to John Montroll's omega star can be folded in this editor. Origami files created with the program preserve the entire folding process, and they can be exported as folding diagrams in PDF, animated GIF files, or even as standalone Java programs displaying the origami in a 3D...
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    Downloads: 12 This Week
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  • 24
    Property Management Software

    Property Management Software

    A Web based Property Management Software for Property Estate Agents

    ...On the website, real estate agent can put the information regarding property portfolios. A general user or customer can browse such portfolios and later buy, sell or rent these portfolios ranging from residential and luxurious to commercial options which include homes, villas, apartments, flats, farm houses, residential lands/plots, and commercial lands/plots, shops in markets and plazas in different cities across the country.
    Downloads: 2 This Week
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  • 25
    Australian Curriculum Assessment Grid

    Australian Curriculum Assessment Grid

    An unofficial assessment grid for ACARA Australian Curriculum subjects

    An assessment grid for all Australian Curriculum content descriptions and elaborations. Requires Excel to be installed on your PC or Mac.
    Downloads: 0 This Week
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