Showing 48 open source projects for "ruler"

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  • 1
    Ruler AI

    Ruler AI

    Centralize and sync AI coding rules across tools and projects

    Ruler is a CLI tool that centralizes instructions for AI coding assistants in one place. Instead of maintaining separate configuration files for tools like GitHub Copilot, Claude, or Cursor, it stores all rules in a single .ruler/ directory and distributes them automatically. This reduces duplication, avoids inconsistent outputs, and keeps guidance aligned as projects evolve.
    Downloads: 5 This Week
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  • 2
    Event Ruler

    Event Ruler

    Java library that allows matching many thousands of Events per second

    Event Ruler (called Ruler in the rest of the doc for brevity) is a Java library that allows matching Rules to Events. An event is a list of fields, which may be given as name/value pairs or as a JSON object. A rule associates event field names with lists of possible values. Event Ruler is a Java library that allows matching many thousands of Events per second to any number of expressive and sophisticated rules.
    Downloads: 16 This Week
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  • 3
    Trail Sense

    Trail Sense

    Android app using phone's sensors to assist with survival situations

    Designed for hiking, backpacking, camping, and geocaching. Trail Sense is a tool, and just like any other tool that you bring into the wilderness, it's essential to have backup equipment and skills.
    Downloads: 3 This Week
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  • 4
    ShareX

    ShareX

    Screen capture, file sharing and productivity tool

    ShareX is a lightweight free and open source program that allows you to capture or record any area of your screen and share it with a single press of a key. ShareX offers numerous methods of capture including full screen, monitor, freehand and so much more. It also features plenty of customizable after-capture tasks and supports more than 80 different image, text, and file hosting services, as well as many URL shortening and sharing services.
    Downloads: 48 This Week
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    Danghuangshang

    Danghuangshang

    AI Court Building Complete Tutorial - From Zero Basics to Advanced

    Danghuangshang is a ready-to-use multi-agent collaboration system built around OpenClaw. It uses an imperial court metaphor where the user acts as the ruler and specialized AI agents act as ministers, reviewers, operators, and coordinators. The project supports several organizational modes, including a Ming-style cabinet, a Tang-style review workflow, and a modern executive-team structure. Agents can be assigned responsibilities such as coding, architecture, finance, operations, marketing, project management, legal review, and automated code inspection. ...
    Downloads: 4 This Week
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  • 6
    SmartRulerCapture

    SmartRulerCapture

    Professional screen capture tool with built‑in rulers multi-capture

    Smart Ruler Capture is a professional screen capture tool designed for designers, developers, and anyone needing precise on‑screen measurements. It features multiple active capture zones, an overlay ruler with configurable units (px, in, cm), and a customizable grid for perfect alignment. The app offers eight color themes, full keyboard control, and works entirely offline - no analytics, no cloud uploads.
    Downloads: 16 This Week
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  • 7
    Amphiptere-OS

    Amphiptere-OS

    Linux distro for Purple Team, Red Team & Blue Team cybers

    ...Key Features: - Purple Team Focus: Tools for both attack + defense testing - Lightweight: Runs smoothly on 2GB RAM - Pre-customized environment for tool development - Clean, fast desktop for lab work - ISO Size: 2.8GB (Full Version) Custom Built Tools: Acid Cracker (offline password cracker) Owl-Auditor Huntdd-Ghost Amphiptere Sentinel Amphiptere-ops Ruler + More available soon Pre-installed: nmap, wireshark, Aircrack-ng, John the Ripper Purpose: Give security researchers and students a ready-to-go platform to create, test, and run their own cybersecurity tools. Official Youtube: https://youtube.com/@amphiptere-os Watch demos & OS walkthroughs here
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    Downloads: 20 This Week
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  • 8
    No Ads Smart Music Video Downloader 2026

    No Ads Smart Music Video Downloader 2026

    Fast Download Music and Videos from Youtube and 1000+ for Free No Ads

    ...DOWNLOAD Windows: SmartMusicVideoDownloaderSetup.exe Linux: SmartMusicVideoDownloader.deb Website: https://lakepee.github.io/smart-music-video-downloader BUILT ON yt-dlp FFmpeg ───────────────────────── MORE TOOLS BY DEVELOPER PETER OKERINOLA ───────────────────────── 📐 Smart Ruler Capture https://smartrulercapture.com Built your Website and Software: https://mooyvx.com
    Downloads: 2 This Week
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  • 9
    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: 30 This Week
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  • 10

    GDS3D

    Interactive 3D Layout Viewer for GDSII

    GDS3D is a cross-platform 3D hardware accelerated viewer for chip layouts. Read standalone GDS files or use the Cadence plugin for easy integration with your Virtuoso environment. Developed by PhDs of the IC-Design Group, University of Twente, The Netherlands The GDS3D project is also hosted on Github: https://github.com/icdut24/GDS3D, but currently not actively maintained by us. Forks can be found at https://github.com/trilomix/GDS3D and https://github.com/skuep/GDS3D
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    Downloads: 6 This Week
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  • 11
    Andrafting

    Andrafting

    CAD application for Technical Drawing exercises in Android

    Andrafting is an open source Android application to create Technical Drawing exercises. This application is inspired by the 'Classical Construction', also known as 'Ruler-and-compass Construction' or 'Compass-and-straightedge construction'. However, another drawing tools can be used. (More info about classical construction: https://en.wikipedia.org/w/index.php?title=Compass-and-straightedge_construction). TABLET & MOUSE recommended Desktop version (not compatible) https://sourceforge.net/projects/jdrafting/
    Downloads: 18 This Week
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  • 12

    Eye Candy Controls

    Set of visual for components for FPC/Lazarus.

    Set of visual for components for FPC/Lazarus based on Themes. Contains ruler, position-bar, image menu and visually atractive alternatives to TTrackBar, TProgressBar, TCheckBox, TRadioGroup, TCheckGroup, TSpeedButton, TEditButton, TColorEdit, TFloatSpinEdit and TUpDown with some extra options.
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    Downloads: 35 This Week
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  • 13
    Ruler

    Ruler

    Gradle plugin which helps you analyze the size of your Android apps

    ...Measuring app size is straightforward, but knowing what contributes to it is not. Especially in bigger projects with hundreds or thousands of modules and third-party dependencies. Ruler provides a convenient way to find out how much each module and dependency contributes to the total size of your app by running a single Gradle task. First you need to add the Ruler Gradle plugin to the buildscript classpath in your top-level build.gradle file. When using app bundles, Google Play will generate optimized APKs for each device. ...
    Downloads: 0 This Week
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  • 14
    Screen Ruler

    Screen Ruler

    Ruler tool for measuring in pixels, centimeters, inches and points

    Screen Ruler is a lightweight and configurable ruler tool for Windows Desktop. It allows you to measure the size of elements on the screen in different units, including pixels, centimeters and inches. Measuring is possible either using a two-dimensional, rectangular ruler scale or a one-dimensional, horizontal or vertical scale. The ruler can be moved and resized precisely using either the mouse or the keyboard and custom marking lines can be added. ...
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    Downloads: 426 This Week
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  • 15
    JDrafting

    JDrafting

    CAD application for Technical Drawing exercises

    JDrafting is an open source Java application to create Technical Drawing exercises. This application is inspired by the 'Classical Construction', also known as 'Ruler-and-compass Construction' or 'Compass-and-straightedge construction'. However, another drawing tools can be used. (More info about classical construction: https://en.wikipedia.org/w/index.php?title=Compass-and-straightedge_construction) Download examples in 'Files tab' JRE 8+ needed Github: https://github.com/miguelalejandromorenobarrientos/jdrafting Android version (not compatible) https://sourceforge.net/projects/andrafting/
    Downloads: 0 This Week
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  • 16
    Implicit Graph Search Library
    Java generic API for search algorithms on graphs implicitly given by tree node expansion operator
    Downloads: 0 This Week
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  • 17

    siregua

    screen ruler for pixels measure and color inspector

    SiRegua é um projeto ferramenta para medição de elementos ou itens/imagens exibidas. Exibe posição x/y da regua horizontal ou vertical. Mostra código HTML da cor localizado pelo ponteiro do mouse Aumento do tamanho da regua até 5000 pixels Grava posição e tamanho da regua para proxima inicialização do app Possibilidade para posicionamento no topo de outras janelas O sistema SiRegua se encontra em constante desenvolvimento, acesse nosso site www.siglobal.com.br para saber de...
    Downloads: 0 This Week
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  • 18
    Ruler for windows

    Ruler for windows

    Measure, inspect and test tool.

    Ruler is a lightweight tool for Windows. It allows you to measure the size and distance between elements on the screen in pixels.
    Downloads: 1 This Week
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  • 19
    Simple Ruler Screen.
    Downloads: 0 This Week
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  • 20
    Hoa\Ruler

    Hoa\Ruler

    The Hoa\Ruler library.

    Hoa is a modular, extensible, and structured set of PHP libraries. Moreover, Hoa aims to be a bridge between the industrial and research worlds. This library allows to manipulate a rule engine. Rules can be written by using a dedicated language, very close to SQL. Therefore, they can be written by a user and saved in a database.
    Downloads: 1 This Week
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  • 21
    Geometra

    Geometra

    Compass-and-straightedge construction

    Solve different geometrical challenges using exclusively ruler and compass. Application useful for educational purposes. Find samples in downloads page to see how easy to use and powerful is this tool.
    Downloads: 0 This Week
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  • 22

    xcaliper

    combination magnifier/ruler/measuring tool

    A tool for measuring windows, widgets, font heights etc. onscreen.
    Downloads: 0 This Week
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  • 23
    Assisted dRawing toOl

    Assisted dRawing toOl

    ARO helps physically disabled students to create mathematical drawings

    ...Anyone who can use a computer with a mouse to access the internet should be able to use ARO. The processes required mimic those of on paper drawing as far as possible. Possible applications include: Graphs of straight lines and smooth curves Compass and ruler constructions Scatter graphs Stem and leaf displays Box plots Histograms Pie charts Simple diagrams. The structure of each drawing is built from individual components which can be placed on the drawing grid without great accuracy. Each can then be positioned exactly using onscreen buttons. The ruler and the protractor can be aligned with any straight line. ...
    Downloads: 2 This Week
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  • 24
    Ruler

    Ruler

    For measuring desktop elements in pixels

    For measuring your screen in pixels (Requires .NET Framework 4.0 or higher)
    Downloads: 4 This Week
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  • 25

    CARuler

    qwt draggable graph rulers

    CARuler provides vertical and horizontal ruler classes designed to work with QwtPlot. You can create as many rulers as you like. During construction, the ruler gets attached to the plot. Thus, the plot takes ownership of all rulers known to it. Rulers are draggable and emit a signal when its position changes. There is a built-in editing facility for ruler attributes in the form of a right click menu.
    Downloads: 0 This Week
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