Showing 2091 open source projects for "free"

View related business solutions
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • Error to trace to log to deploy. One click. No SSH. Icon
    Error to trace to log to deploy. One click. No SSH.

    Catch the cause before the pager goes off.

    AppSignal links every error to the trace, the trace to the log, the log to the deploy that shipped it.
    Free 30 days.
  • 1
    Sing App Lite

    Sing App Lite

    Free and open-source admin dashboard template built with Bootstrap 4

    Including responsive layout and high-quality UI built with Bootstrap 4.5. This repository contains a limited free version of Sing App. Full bootstrap 4, React with backend, Vue.js, Angular and Angular JS versions are also available and are shipped in a full package. Using this template you will be able to leverage lots of built-in components and thus focus on building features that set you apart from competitors rather than building everything from scratch.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 2
    CoreUI Laravel Bootstrap Admin Template

    CoreUI Laravel Bootstrap Admin Template

    CoreUI Free Laravel Bootstrap Admin Template

    CoreUI is meant to be the UX game changer. Pure & transparent code is devoid of redundant components, so the app is light enough to offer ultimate user experience. This means mobile devices also, where the navigation is just as easy and intuitive as on a desktop or laptop. The CoreUI Layout API lets you customize your project for almost any device – be it Mobile, Web or WebApp – CoreUI covers them all.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Kalman and Bayesian Filters in Python

    Kalman and Bayesian Filters in Python

    Kalman Filter book using Jupyter Notebook

    Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filters, and more. All exercises include solutions. Introductory text for Kalman and Bayesian filters. All code is written in Python, and the book itself is written using Juptyer Notebook so that you can run and modify the code in your browser. What better way to learn? This book teaches you how to...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    tiOPF

    Best Object Persistence Framework ever!

    The tiOPF is an Object Persistence Framework (OPF) for Delphi and Free Pascal that simplifies the mapping of an object oriented business model into a relational database. Persistence layers are available for Firebird, XML, Oracle, SQLServer and many more
    Downloads: 1 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    LMDBG is a set of small utilities for collecting and analysing logs of malloc(3), calloc(3), realloc(3), memalign(3), posix_memalign(3) and free(3) functions. LMDBG generates full stacktraces and separates the logging process from analysis, thus allowing analysis of application on per-module basis. Simple but powerful tools for analysis are also provided.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Vessel

    Vessel

    Up and running with small Docker environments

    ...You end up in the CLI pretty often when hacking on Laravel projects - a typical workflow in Laravel involves creating controllers or models, creating and running migrations, running queue workers, adding more packages, and more. I developed this workflow from my own daily use, and even created a free video series about it. However, I wanted to make something more official that everyone could easily use. The goal of this project is to be as simple as possible while also giving people a glimpse into how Docker works. I hope you find Docker a really neat way to compartmentalize your projects and make hacking on projects (on any machine) a breeze.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Screwdriver API

    Screwdriver API

    An open source build platform designed for continuous delivery

    ...In 2016, we rebuilt Screwdriver from scratch in open source with our best coding practices and CICD goals in mind. Screwdriver is executor and SCM-agnostic, meaning you can choose whichever plugin better suits your need or build your own. It's completely free and open-source, and our team is actively maintaining the code. Screwdriver is a self-contained, pluggable service to help you build, test, and continuously deliver software using the latest containerization technologies. We support an expanding list of source code services, execution engines, and databases so Screwdriver can work in your ecosystem.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Zipline

    Zipline

    Zipline, a Pythonic algorithmic trading library

    Zipline is a Pythonic algorithmic trading library. It is an event-driven system for backtesting. Zipline is currently used in production as the backtesting and live-trading engine powering Quantopian -- a free, community-centered, hosted platform for building and executing trading strategies. Quantopian also offers a fully managed service for professionals that includes Zipline, Alphalens, Pyfolio, FactSet data, and more. Installing Zipline is slightly more involved than the average Python package. For a development installation (used to develop Zipline itself), create and activate a virtualenv, then run the etc/dev-install script. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Nebula-Python-SDK

    Nebula-Python-SDK

    A python SDK for managing Nebula container orchestrator

    ...It aim is to act as Docker orchestrator for IoT devices as well as for distributed services such as CDN or edge computing that can span thousands (possibly even millions) of devices worldwide and it does it all while being open-source and completely free. Nebula imposes no limits on the scale of the cluster, each component in it is designed to scale out to allow millions of workers to be managed by it. Designed to connect to devices that are spread around the globe Nebula is tolerant of network connection issues and will resync the device when it reconnects. With a single API call you can deploy a new container version to managed devices around the globe in minutes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

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

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 10
    BotMan

    BotMan

    A framework agnostic PHP library to build chat bots

    Write your chatbot logic once and connect it to one of the available messaging services, including Amazon Alexa, Facebook Messenger, Slack, Telegram or even your own Website. BotMan is framework agnostic, which means you can use it in your existing codebase, whatever framework you might use. Starting a new chatbot project? BotMan Studio is a Laravel 5.5 boiler project to get you started in no time! BotMan is all about having an expressive, yet powerful syntax that allows you to focus on the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Accelerate

    Accelerate

    Embedded language for high-performance array computations

    ...Computations on multi-dimensional, regular arrays are expressed in the form of parameterized collective operations (such as maps, reductions, and permutations). These computations are online-compiled and executed on a range of architectures. Accelerate is a free, general-purpose, open-source library that simplifies the process of developing software that targets massively parallel architectures including multicore CPUs and GPUs. Embedded in the advanced functional programming language Haskell, Accelerate programs are declarative, statically-typed, pure, functional, and ready to exploit all of the performance of modern parallel hardware. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Speedment

    Speedment

    Speedment is a Stream ORM Java Toolkit and Runtime

    ...Speedment was originally developed by researchers and engineers based in Palo Alto with the purpose to simplify and streamline the development of Java database applications by leveraging the Java Stream API. Speedment is licensed under the business-friendly Apache 2 license. Contribution from users is encouraged. Please feel free to request new features, suggest improvements and file bug reports. Assuming you have Maven installed and a relational database available, you can start using Speedment in a minute. Automatic Java representation of the latest state of your database eliminates boilerplate code and the need of manually writing Java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    The Lounge

    The Lounge

    The website for The Lounge

    The Lounge is a web IRC client. This website is built using Jekyll. Push notifications, link previews, file uploads, and more bring IRC to the 21st century. Remain connected to IRC servers while you are offline. Forget about bouncers. Resume where you left off on any device. The client works smoothly on every desktop, smartphone, and tablet. The Lounge is open source and licensed under the MIT license. It doesn't matter what OS you use. The Lounge just works wherever Node.js runs. Supports...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Consistent Depth

    Consistent Depth

    We estimate dense, flicker-free, geometrically consistent depth

    Consistent Depth is a research project developed by Facebook Research that presents an algorithm for reconstructing dense and geometrically consistent depth information for all pixels in a monocular video. The system builds upon traditional structure-from-motion (SfM) techniques to provide geometric constraints while integrating a convolutional neural network trained for single-image depth estimation. During inference, the model fine-tunes itself to align with the geometric constraints of a...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    passcore

    passcore

    A self-service password management tool for Active Directory

    ...The original version of this tool was downloaded around 8000 times in 2.5 years. My hope is that the new version continues to be just as popular. There really is no free alternative out there (that I know of) so hopefully, this saves someone else some time and money. We recommend use the docker image and redirect the traffic to nginx.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16

    Anoa-Syntax-Editor

    Anoa-Syntax-Editor is a free and open source syntax editor.

    This project was moved to Anoa-Code-Editor MAIN FEATURES : ------------------------------------- - Open single or multiple files. - Save file. - Easy-to-use editor. - Edit files in multiple tabs. - Reordering tabs easily using drag and drop. - Syntax highlighting. - Syntax completion. - Find & replace capability. - Code folding. - Line numbering. - Support many popular languages. - Run code directly (for selected languages). - Switch editor color.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    My Resume

    My Resume

    A simple resume

    This project provides a minimalist, developer-friendly way to build, customize, and publish your résumé from structured data. Instead of wrestling with word processors, you define your content in a simple schema (like JSON/YAML) and generate a clean, responsive résumé site. The default theme focuses on readability, typographic hierarchy, and recruiter-friendly layout, while also being straightforward to restyle or extend. A live preview workflow helps you iterate quickly without export...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Modelio - Modeling environment (UML)

    Modelio - Modeling environment (UML)

    Modeling tool supporting UML, BPMN and other standards

    Modelio is an open source modeling environment tool providing support for the latest standards (UML 2, BPMN 2, ...). It can be extended by adding modules which add new functionalities. A large set of modules (free and open source) supporting code management (generation/reverse), modeling standards (TOGAF, SysML, SoaML, ...), document generation, ... is available from the Modelio Store (https://store.modelio.org/). Need help or want to share experience with the Modelio community? Go to our forum: https://www.modelio.org/forum/index.html.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 19
    Total.js framework

    Total.js framework

    https://github.com/totaljs/framework

    ...Download complete Total.js apps for free and use them for your customers or pet projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    GnuCOBOL

    GnuCOBOL

    A collection of GnuCOBOL programs

    ...Some GnuCOBOL programs could also have been created by other collaborators, in which case they are listed in the AUTHORS and THANK YOU files. Copyright 2018-2025 Free Software Foundation, Inc. All these programs are free software; you can redistribute it and/or modify them under the terms of the GNU General Public License as published by the FSF. Downloads: https://sourceforge.net/projects/gnucoboldev/files/ Wiki: https://sourceforge.net/u/alphastation/wiki/Home/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Jameslation (J9N) is a free, Open Source, translations of resources management tool, developed in PHP/MySQL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    LibreGrammar (LanguageTool fork)

    LibreGrammar (LanguageTool fork)

    Free and open-source style and grammar editor

    This is a free and open-source style and grammar checker forked from Languagetool. This project intends to be a full-blown software editor for French, English, German, Spanish, Portuguese and many other languages that enhances LanguageTool with extended rules — with emphasis on style rules —, and enables many rules disabled by default on LanguageTool project.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    phpDocumentor ReflectionCommon

    phpDocumentor ReflectionCommon

    Utility library used by phpDocumentor to provide shared constants

    ReflectionCommon is a small utility library used by phpDocumentor to provide shared constants and interfaces between different reflection components. It ensures consistency and compatibility across the ReflectionDocBlock and other related libraries, particularly for documentation parsing and annotation handling.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Nearley

    Nearley

    Simple, fast, powerful parser toolkit for JavaScript

    Nearley is a powerful and flexible parser generator for JavaScript, capable of parsing complex grammars and languages, making it suitable for building compilers, interpreters, and data processors.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Bili

    Bili

    Bili makes it easier to bundle JavaScript libraries

    Bili makes it easier to bundle JavaScript libraries. Both .js and .ts config files are transpiled by Babel using babel-preset-env and babel-preset-typescript, so feel free to use modern JavaScript features. Bili allows you to add additional Rollup plugins. Automatically transforms JS files using Buble, Babel or TypeScript. Built-in support for CSS, Sass, Stylus, Less and CSS modules. Ridiculously easy to use Rollup plugins if you want. Written in TypeScript, automatically generated API docs. By default Babel transpiles code to ES5, however, you can use Browserslist to specify target environments. ...
    Downloads: 0 This Week
    Last Update:
    See Project
Auth0 Logo