Showing 2091 open source projects for "free"

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  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

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    Stop vibe-debugging.

    Plug Claude into your app's actual errors.

    AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
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  • 1
    AniList Api v2 GraphQL Docs

    AniList Api v2 GraphQL Docs

    AniList API V2 GraphQL Documentation

    The AniList GraphQL Api provides quick and powerful access to over 500k anime and manga entries, including character, staff, and live airing data. The AniList & AniChart websites themselves run on the Api, so everything you can do on the sites, you can do via the Api. Free for non-commercial use. GraphQL is a strongly typed Api query language that provides an alternative to REST. It allows clients to define the structure of the data required, and exactly the same structure of the data is returned from the server. This avoids both the problems of over and under-fetching data, while also allowing for a more powerful and flexible Api. ...
    Downloads: 0 This Week
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  • 2
    GDL - GNU Data Language, a free IDL (Interactive Data Language, see http://ittvis.com/idl/) compatible incremental compiler.
    Downloads: 1 This Week
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  • 3
    LeeGo

    LeeGo

    Declarative, configurable & highly reusable UI development

    LeeGo is a lightweight Swift framework that helps you decouple & modularise your UI component into small pieces of LEGO-style's bricks, to make UI development declarative, configurable and highly reusable. We all know that MVC pattern has some serious problems when dealing with a complex iOS project. Fortunately, there are also a bunch of approaches that aim to fix the problems, most of them mainly address the Controller part, such as MVP, MVVM, MVSM or VIPER. But there is barely a thing...
    Downloads: 0 This Week
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  • 4
    vinegar.vim

    vinegar.vim

    Combine with netrw to create a delicious salad dressing

    vim-vinegar enhances Vim’s built-in netrw file browser with intuitive, minimal improvements that make file navigation faster and more consistent. It simplifies entering and leaving netrw directories, maps - to open the parent directory, and streamlines buffer management between file views. The plugin also integrates better with splits and registers, allowing you to edit, copy, and preview files directly from netrw. By cleaning up clutter and aligning behaviors with Vim’s philosophy, vinegar...
    Downloads: 0 This Week
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 5
    Web design in 4 minutes

    Web design in 4 minutes

    Learn the basics of web design in 4 minutes

    This repository contains a single, short tutorial that incrementally transforms a bare HTML document into a clean, readable webpage, teaching design by doing. Each step introduces one design decision—typography, spacing, color, alignment, hierarchy—and shows exactly how it changes the page. The lesson is intentionally minimal and time-boxed so beginners can grasp core principles without being overwhelmed by tooling or frameworks. It focuses on taste-building: why certain choices make text...
    Downloads: 0 This Week
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  • 6
    Kubicorn

    Kubicorn

    Simple, cloud native infrastructure for Kubernetes

    Create, manage, snapshot, and scale Kubernetes infrastructure in the public cloud. Kubicorn will be going through a breaking API change as we adopt the upstream cluster API. kubicorn is a free and open source project that solves the Kubernetes infrastructure problem and gives users a rich Golang library to work with infrastructure. unicorn is a project that helps a user manage cloud infrastructure for Kubernetes. With kubicorn a user can declaratively create new clusters, and modify and scale them.
    Downloads: 0 This Week
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  • 7
    Korma

    Korma

    Tasty SQL for Clojure

    ...It allows developers to build powerful and reusable database queries using rich abstractions instead of raw SQL strings. The most recent stable release is Korma 0.4.3, as noted above. The current edge release is Korma 0.5.0-RC1 (released Feb 28, 2018). It is not guaranteed to be bug free, and we'd welcome help from the community in identifying any bugs or regressions. The plan is to either release a second release candidate in May or, if no bugs have surfaced, for Korma 0.5.0 to be released at that time.
    Downloads: 0 This Week
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  • 8
    Programmer's Guide to SJCAM SJ4000 WiFi

    Programmer's Guide to SJCAM SJ4000 WiFi

    Learn how to control SJCAM SJ4000 WiFi without proprietary software

    "A Programmer's Guide to SJCAM SJ4000 WiFi" is a reverse-engineered documentation of WiFi-based control protocol and API in SJCAM SJ4000 WiFi action camera, providing necessary information for free software developers to develop applications or libraries for controlling it wirelessly. The guide also documents details necessary for power users to utilize this feature of their own camera without relying on proprietary SJCAM ZONE software; along with trivia, catches, quirks, and limitations observed in several camera functions. ...
    Downloads: 2 This Week
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  • 9
    iRate

    iRate

    Library to promote iPhone and Mac App Store apps

    iRate is a small utility for iOS/macOS apps that encourages users to rate your app after they’ve had enough exposure to form an opinion. Instead of nagging on first launch, it tracks usage metrics like number of launches or days since install and only prompts when thresholds are met. The goal is to increase high-quality, voluntary ratings while avoiding the fatigue that comes from aggressive dialogs. You configure the behavior through a handful of properties, and the library handles the...
    Downloads: 0 This Week
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  • Compliant and Reliable File Transfers Backed by Top Security Certifications Icon
    Compliant and Reliable File Transfers Backed by Top Security Certifications

    Cerberus FTP Server delivers SOC 2 Type II certified security and FIPS 140-2 validated encryption.

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  • 10
    Jmr - Java Code Generator

    Jmr - Java Code Generator

    "black technology" will improve development productivity by 1.5 to 5

    More than just an entirely free Java code generator, It's also a development automation tool(Much more than a normal code generator). Maybe it can become your "black technology" will improve development productivity by 1.5 to 5 times, Zero coupling to your project and without changing anything. Normal code generator flow: Template → Source Code Jmr development automation flow: Template/Model/Action → Task → Source Code/Test Case/Document Template: Support Java Script(<%%> JSP-like) and Jmr Tag(set/get/for...) ...
    Downloads: 2 This Week
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  • 11

    XLSX parser for Java in 150 LOC

    An extremely minimal parser for XLSX (Excel) files

    I was unable to find a minimal XLSX (Excel) parser. The closest free option would be apache POI with about 8+ megabyte of JARs and features I don't need. The input is an XLSX file and the output is a Map<String,String[][]> with key of 'sheet name' and a String[][] of cell data. Dates are reformatted to dd/MM/yyyy (configurable in the code). The output of String[][] is to keep the interface compatible with CSV (eg.
    Downloads: 0 This Week
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  • 12
    pivottablejs

    pivottablejs

    Drag’n’drop Pivot Tables and Charts for Jupyter/IPython Notebook

    PivotTable.js is a Javascript Pivot Table and Pivot Chart library with drag-drop interactivity, and it can now be used with Jupyter/IPython Notebook via the pivottablejs module. I first built PivotTable.js with a plan to build an in-browser data analysis tool, and got as far as one where you could load up a CSV file in the browser for display. Since then, however, the Jupyter project has gathered steam and now provides a browser-based interface to some of the most powerful data processing...
    Downloads: 0 This Week
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  • 13
    Kickster

    Kickster

    Worry-free deploying to GitHub Pages using Jekyll

    Kickster provides a basic Jekyll project setup packed with web best practises and useful optimization tools increasing your overall project quality. Kickster ships with automated and worry-free deployment scripts for GitHub Pages.
    Downloads: 0 This Week
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  • 14

    LBSP

    Real-Time Processing Library for OSHW Biomedical Sensors

    ...The performances of the different classes given in the size of memory allocated and execution time (number of clock cycles) were analyzed in the low-cost platform Arduino-Genuino. This library is free to use for research. Please cite above publication.
    Downloads: 0 This Week
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  • 15
    NOTY

    NOTY

    NOTY is a dependency-free notification library

    ...There are lots of other options in the API to customize the text, animation, buttons, and much more. It also has various callbacks for the buttons, opening closing the notifications, and queue control. Dependency-free notification library that makes it easy to create alert - success - error - warning - information - confirmation messages as an alternative to the standard alert dialog.
    Downloads: 0 This Week
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  • 16
    trust

    trust

    Travis CI and AppVeyor template to test your Rust crate

    Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows.
    Downloads: 0 This Week
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  • 17
    Isotope

    Isotope

    Filter and sort layouts

    Include the Isotope .js file in your site. Isotope works on a container element with a group of similar child items. All sizing of items is handled by your CSS. You can use Isotope as a jQuery plugin. You can use Isotope with vanilla JS. You can initialize Isotope in HTML, without writing any JavaScript. All options are optional, but itemSelector is recommended. Layout modes have their own separate options. We recommend always setting itemSelector. itemSelector is useful to exclude sizing...
    Downloads: 0 This Week
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  • 18
    Intel neon

    Intel neon

    Intel® Nervana™ reference deep learning framework

    ...We want to highlight that neon v2.0.0+ has been optimized for much better performance on CPUs by enabling Intel Math Kernel Library (MKL). The DNN (Deep Neural Networks) component of MKL that is used by neon is provided free of charge and downloaded automatically as part of the neon installation. The gpu backend is selected by default, so the above command is equivalent to if a compatible GPU resource is found on the system. The Intel Math Kernel Library takes advantages of the parallelization and vectorization capabilities of Intel Xeon and Xeon Phi systems. ...
    Downloads: 0 This Week
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  • 19
    Piplin

    Piplin

    Open source self-hosted continuous integration and deployment system

    Piplin (inspired by "pipeline", pronounced /ˈpɪpˌlɪn/ or /ˈpaɪpˌlaɪn/) is a free, open-source continuous integration and deployment system suitable for various application scenarios related to the automated construction, testing and deployment of software. Support the construction, testing and release of projects such as PHP, Python, JAVA, Ruby, etc. Can be integrated with code hosting platforms such as Gitlab, Github, Gogs, Gitee (Oschina).
    Downloads: 0 This Week
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  • 20
    Asphyre

    Asphyre

    Asphyre is a cross-platform framework for Delphi and FreePascal.

    Asphyre, also known as Platform eXtended Library, is a cross-platform framework for developing video games and scientific applications in Delphi, and FreePascal/Lazarus. The framework provides facilities for real-time rendering of graphics (using DirectX, OpenGL or Software Renderer), text output, mathematics (including vectors and matrices) and networking communication, among other features. It also supports singleboard devices such as Raspberry PI, Intel Galileo, BeagleBone Black and...
    Downloads: 5 This Week
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  • 21

    FBProfiler

    Firebird database server profiler and tracer

    Firebird 2.5 is required at least Monitor and trace Firebird activity on Windows and Linux. Let DBA to get the traces and send them to you when you can't access to production server. Watch query duration and plan.
    Downloads: 2 This Week
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  • 22

    cxmon

    Access the Phocos CX/CXN-10/20/40 solar charge controller's logger.

    ...It has been tested with CXN-40 operating in 12 V mode. The documentation can be found at the top of the executables. The tool is licensed under GPLv2. The protocol has been reverse-engineered on the author's own free time. The author is not associated with Phocos in any way. The advantages of the CXN-40 are: built-in logger, no RF noise (except for USB interface at HF frequencies while the port is open), good configurability, low self-consumption. The disadvantages are: low current measurement accuracy (including fixed and variable offsets), high current and charge granularity, low voltage and temperature accuracy (-0.6% and -3 °C on author's unit); no daily logs after 1 week, too fast-acting overload fuse.
    Downloads: 0 This Week
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  • 23
    Lens Jekyll

    Lens Jekyll

    A Jekyll theme for photographers and photo bloggers

    A Jekyll website for photographers and photo bloggers. Lens is a photo gallery Jekyll theme designed especially for photographers and photo bloggers. Jekyll Lens uses Jekyll Static Site Generator (SSG) to generate the website and GitHub Pages to host it.
    Downloads: 0 This Week
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  • 24
    Rekall

    Rekall

    Rekall Memory Forensic Framework

    ...The design emphasizes repeatability: investigators run well-defined analyses that produce timelines, indicators, and reports suitable for case work or automation. Rekall supports profile-free operation for many targets, reducing setup friction and making it easier to handle varied images in the field. Extensibility is a core theme, with a plugin API and notebook-friendly workflows for custom hunts and triage. Used well, it compresses what would be hours of manual sleuthing into scripted passes over a consistent object model.
    Downloads: 15 This Week
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  • 25
    Tangent

    Tangent

    Source-to-source debuggable derivatives in pure Python

    Existing libraries implement automatic differentiation by tracing a program's execution (at runtime, like PyTorch) or by staging out a dynamic data-flow graph and then differentiating the graph (ahead-of-time, like TensorFlow). In contrast, Tangent performs ahead-of-time autodiff on the Python source code itself, and produces Python source code as its output. Tangent fills a unique location in the space of machine learning tools. As a result, you can finally read your automatic derivative...
    Downloads: 0 This Week
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