Showing 715 open source projects for "start up"

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  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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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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  • 1
    Cave Story MD

    Cave Story MD

    A fan port of Cave Story for the Sega Mega Drive

    This is a rewrite/port of the popular freeware game Cave Story for Sega Mega Drive/Genesis. It should work on any console or emulator. The main story is "finished", only little things and bugfixes remain. A fan port of Cave Story for the Sega Mega Drive.
    Downloads: 14 This Week
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  • 2
    RustDesk

    RustDesk

    An open-source remote desktop, and alternative to TeamViewer

    RustDesk is a full-featured open source remote control alternative for self-hosting and security with minimal configuration. Desktop versions use Flutter or Sciter (deprecated) for GUI, this tutorial is for Sciter only, since it is easier and more friendly to start. Check out our CI for building Flutter version. You have full control of your data, with no concerns about security. You can use our rendezvous/relay server, or self-hosting, or write your own rendezvous/relay server.
    Downloads: 936 This Week
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  • 3
    Learn Go with Tests

    Learn Go with Tests

    Learn Go with test-driven development

    ...Over time the team gained a solid foundation of the grammar of the language so we could then start to build systems. This is for people who are interested in picking up Go and/or people who already know some Go, but want to explore testing more.
    Downloads: 1 This Week
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  • 4
    ET-Optimizer

    ET-Optimizer

    ET is a powerful application to improve performance

    ET-Optimizer is a performance optimization tool designed to enhance system responsiveness and efficiency by applying targeted configurations and tweaks to operating system settings and background processes. It focuses on improving performance in specific use cases such as gaming or real-time applications where latency and system overhead are critical factors. The tool typically includes scripts or automated routines that adjust system parameters, disable unnecessary services, and optimize...
    Downloads: 58 This Week
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  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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  • 5
    Paint.NET

    Paint.NET

    Downloads for Paint.NET, such as installer EXEs and portable ZIPs

    ...The use of DXGI Flip Model ensures low input latency and reduced power consumption. Whether you have a power-conscious laptop or a monstrous desktop with a gigantic GPU, you can expect it to start up immediately, respond quickly to every mouse click, and take full advantage of all of your hardware.
    Downloads: 197 This Week
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  • 6
    Hermes Agent

    Hermes Agent

    The agent that grows with you

    ...Rather than functioning as a stateless chatbot, it maintains long-term memory across sessions and can generate searchable “Skill Documents” that capture how it solved complex tasks so it doesn’t start from scratch each time. The agent interfaces with messaging platforms like Telegram, Discord, Slack, and WhatsApp through a single gateway process, and also offers an interactive terminal user interface with history, autocomplete, and streamable tool output. It supports scheduled automation in natural language, allowing users to set up recurring tasks such as daily briefings or system audits that it runs unattended.
    Downloads: 148 This Week
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  • 7
    Guitar

    Guitar

    Git GUI Client

    Many Git client apps have some problems. It's too late to start up, falls well, is user registration tedious when downloading, is paid for commercial use, is not multi-platform, or is an animation or visual effect. It was said that the production was overkill and the wizard and the source code were not published. I tried to eliminate such inconvenience as much as possible. At first I started developing it for my own study, because I was interested in learning how to use Git and how it worked inside. ...
    Downloads: 7 This Week
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  • 8
    Debloat Windows 10

    Debloat Windows 10

    A Collection of Scripts Which Disable/Remove Windows 10 Features

    “Debloat-Windows-10” is a GitHub repository containing a collection of PowerShell scripts intended to disable or remove unwanted Windows 10 features, built-in apps, services, telemetry components, and tweaks for performance or privacy. The project is archived as of September 23, 2025 and marked as read-only, since Windows 10 will reach end of life. The author explicitly warns that running these scripts can sometimes break system functionality (e.g. user accounts or system components) and...
    Downloads: 199 This Week
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  • 9
    Home Assistant

    Home Assistant

    Open source home automation that puts local control and privacy first

    ...It can give you control of all your devices from a single, mobile-friendly interface and will track the state of all these devices so you don’t have to. Home Assistant is powered by a worldwide community and runs ideally on a Raspberry Pi or a local server. It can be set up to automatically control devices, so whether you want to be alerted when the lights turn on when you’re not at home, or want the lights to automatically dim when you start to watch a movie on Chromecast, Home Assistant can do it for you. See more examples on the official website: https://www.home-assistant.io/
    Downloads: 35 This Week
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  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
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  • 10
    Apollo Server

    Apollo Server

    Spec-compliant and production ready JavaScript GraphQL server

    Apollo Server is an open-source, spec-compliant GraphQL server that's compatible with any GraphQL client, including Apollo Client. It's the best way to build a production-ready, self-documenting GraphQL API that can use data from any source. Apollo Server provides a simple API for integrating with any Node.js web framework or serverless environment. The @apollo/server package itself ships with a minimally-configurable, standalone web server that handles CORS and body parsing out of the box....
    Downloads: 8 This Week
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  • 11
    Finicky

    Finicky

    A macOS app for customizing which browser to start

    Finicky is a macOS application that allows you to set up rules that decide which browser is opened for every link or url. With Finicky as your default browser, you can tell it to open Facebook or Reddit in one browser, and Trello or LinkedIn in another.
    Downloads: 3 This Week
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  • 12
    Qiskit

    Qiskit

    Qiskit is an open-source SDK for working with quantum computers

    Qiskit [kiss-kit] is an open-source SDK for working with quantum computers at the level of pulses, circuits, and application modules. When you are looking to start Qiskit, you have two options. You can start Qiskit locally, which is much more secure and private, or you get started with Jupyter Notebooks hosted in IBM Quantum Lab. Qiskit includes a comprehensive set of quantum gates and a variety of pre-built circuits so users at all levels can use Qiskit for research and application...
    Downloads: 11 This Week
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  • 13
    go-systemd

    go-systemd

    Go bindings to systemd socket activation, journal, D-Bus

    ...Unit, for (de)serialization and comparison of unit files. The daemon package is an implementation of the sd_notify protocol. It can be used to inform systemd of service start-up completion, watchdog events, and other status changes. The dbus package connects to the systemd D-Bus API and lets you start, stop and introspect systemd units. API documentation is available online.
    Downloads: 1 This Week
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  • 14
    Evil Collection

    Evil Collection

    A set of keybindings for evil-mode

    ...Reduce context switching: As soon as “moving around” gets hardwired to <hjkl>, it becomes frustratingly inefficient not to have it everywhere. Community work: setting up bindings is tremendous work and joining force can only save hours for all of Evil users out there. While not everyone may agree on the chosen bindings, it helps to have something to start with rather than nothing at all. In the end, users are free to override a subset of the proposed bindings to best fit their needs. Having all bindings defined in one place allows for enforcing consistency across special modes and coordinating the community work to define a reference implementation.
    Downloads: 0 This Week
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  • 15
    Galio

    Galio

    Beautifully designed, Free and Open Source React Native Framework

    ...Ready-made components, typography, and a gorgeous base theme that adapts to each project. You'll be building in style. Built with real app examples, component demos, guides, and how-to’s to get you up and running with mobile apps faster than ever before. Galio Framework comes with tons of ready-to-use features & components. The samples contain several pages that you can use "as is" or add new blocks from the UI Kit. Start building your mobile app in no time. Simply select the components you like and start customizing to suit your needs. ...
    Downloads: 1 This Week
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  • 16
    Sablier

    Sablier

    Start your containers on demand, shut them down automatically

    Sablier is a free and open-source software that can scale your workloads on demand. Your workloads can be a docker container, a Kubernetes deployment, and more (see providers for the full list). Sablier is an API that starts containers for a given duration. It provides integrations with multiple reverse proxies and different loading strategies. Which allows you to start your containers on demand and shut them down automatically as soon as there’s no activity.
    Downloads: 0 This Week
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  • 17
    dbatools

    dbatools

    SQL Server automation and instance migrations have never been safer

    Instance migrations and best practice implementations have never been safer, faster or freer. dbatools is PowerShell module that you may think of like a command-line SQL Server Management Studio. The project initially started out as just Start-SqlMigration.ps1, but has now grown into a collection of over 500 commands that help automate SQL Server tasks and encourage best practices. dbatools now works on PowerShell Core (aka PowerShell 6+). This means that you can run a large majority of our commands on Linux and macOS. In addition to the simple things you can do in SSMS (e.g. starting a job, backing up a database), we've also read a whole bunch of docs and came up with commands that do nifty things quickly. ...
    Downloads: 3 This Week
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  • 18
    Lombok

    Lombok

    New additions to the Java programming language

    Project Lombok is a java library that automatically plugs into your editor and build tools, spicing up your java. Never write another getter or equals method again, with one annotation your class has a fully featured builder, Automate your logging variables, and much more. Project Lombok is available as a single jar file on the project site. It includes the APIs for development as an installer for IDE integration. On most systems, simply double-clicking the jar file will launch the...
    Downloads: 3 This Week
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  • 19
    Go 101

    Go 101

    An up-to-date (unofficial) knowledge base for Go programming

    Go 101 is a series of books on Go programming. Currently, the following books are available. Go (Fundamentals) 101, which focuses on Go syntax/semantics (except custom generics related) and all kinds of runtime related things. Go Generics 101, which explains Go custom generics in detail. Go Optimizations 101, which provides some code performance optimization tricks, tips, and suggestions. Go Details & Tips 101, which collects many details and provides several tips in Go programming. These...
    Downloads: 6 This Week
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  • 20
    Realm

    Realm

    Mobile database: a replacement for Core Data & SQLite

    Realm’s mobile database is an open source, developer-friendly alternative to CoreData and SQLite. Start in minutes, port your app in hours, and save yourself weeks of work. Available for Swift, Objective-C, Java, Kotlin, C#, and JavaScript. Realm’s object-oriented data model is simple to learn, doesn’t need an ORM, and lets you write less code. Realm’s local database persists data on-disk, so apps work as well offline as they do online. Realm is fully-featured, lightweight, and efficiently...
    Downloads: 7 This Week
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  • 21
    Unla

    Unla

    Gateway service that instantly transforms existing MCP Servers

    ...A quick-start and CLI make it easy to stand up an API server, while the package structure exposes helpers for people who want to embed or extend the gateway. Because it is itself MCP-speaking, Unla can sit in front of mixed fleets and normalize transports and schemas for clients. Documentation and pkg.go.dev pages reinforce the positioning as a stable, Go-native building block for MCP deployments.
    Downloads: 0 This Week
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  • 22
    kube-fledged

    kube-fledged

    Kubernetes operator to create and manage cache of container images

    kube-fledged is a kubernetes operator for creating and managing a cache of container images directly on the worker nodes of a Kubernetes cluster. It allows a user to define a list of images and onto which worker nodes those images should be cached (i.e. pulled). As a result, application pods start almost instantly, since the images need not be pulled from the registry. kube-fledged provides CRUD APIs to manage the lifecycle of the image cache, and supports several configurable parameters to...
    Downloads: 0 This Week
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  • 23
    Xcodes.app

    Xcodes.app

    Easiest way to install and switch between multiple versions of Xcode

    The easiest way to install and switch between multiple versions of Xcode.
    Downloads: 2 This Week
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  • 24
    Lem

    Lem

    Common Lisp editor/IDE with high expansibility

    Lem is the editor/IDE well-tuned for Common Lisp. After installing lem, you can start developing in Common Lisp at once. You can skip over writing tidy settings or installing many plugins as you do on Emacs. Lem loads when starting up. Electron version is in the experimental stage.
    Downloads: 3 This Week
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  • 25
    Apollo Angular

    Apollo Angular

    A fully-featured, production ready caching GraphQL client

    ...Apollo Angular may be used in any context that Angular may be used. In the browser, in NativeScript, or in Node.js when you want to do server-side rendering. Apollo Angular requires no complex build setup to get up and running. As long as you have a GraphQL server you can get started building out your application with Angular immediately. Apollo Angular works out of the box with both Angular CLI (ng add apollo-angular) and NativeScript with a single install. Incrementally adoptable, so that you can drop it into an existing JavaScript app and start using GraphQL for just part of your UI. ...
    Downloads: 2 This Week
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