Browse free open source Hobbies software and projects below. Use the toggles on the left to filter open source Hobbies software by OS, license, language, programming language, and project status.

  • 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.

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  • Context for your AI agents Icon
    Context for your AI agents

    Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

    Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.
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  • 1
    Movie Central

    Movie Central

    An awesome movie collection manager.

    Movie Central is a personal movie collection manager. It is a free desktop application for creating and searching personal movie collection. Manage your movies in your PC in the most easy way possible. It has a has very simple UI and is a very lightweight program. Includes scraper tool, that automatically add movie metadata to your collection, looking through your movie folders in PC. An extremely accurate and fast scraper tool. You don't need to wait hours to complete.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 2
    Puzzle16

    Puzzle16

    A puzzle16 visual basic project

    Interesting Puzzle code developed by me for entertaining use only.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 3
    Movie Central

    Movie Central

    An awesome movie collection manager

    Movie Central is a personal movie collection manager. It is a free desktop application for creating and searching personal movie collection. Manage your movies in your PC in the most easy way possible. It has a has very simple UI and is a very lightweight program. Includes scraper tool, that automatically add movie metadata to your collection, looking through your movie folders in PC. An extremely accurate and fast scraper tool. You don't need to wait hours to complete.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 4
    DiceRoll v2 is a role-playing tool used in traditional dice/pen&paper games. It removes half the fun of playing these games by rolling a virtual dice. It's better than not playing. Just wanted to share it with everyone.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Smart Business Texting that Generates Pipeline Icon
    Smart Business Texting that Generates Pipeline

    Create and convert pipeline at scale through industry leading SMS campaigns, automation, and conversation management.

    TextUs is the leading text messaging service provider for businesses that want to engage in real-time conversations with customers, leads, employees and candidates. Text messaging is one of the most engaging ways to communicate with customers, candidates, employees and leads. 1:1, two-way messaging encourages response and engagement. Text messages help teams get 10x the response rate over phone and email. Business text messaging has become a more viable form of communication than traditional mediums. The TextUs user experience is intentionally designed to resemble the familiar SMS inbox, allowing users to easily manage contacts, conversations, and campaigns. Work right from your desktop with the TextUs web app or use the Chrome extension alongside your ATS or CRM. Leverage the mobile app for on-the-go sending and responding.
    Learn More
  • 5
    Building a mobile app capable of running on multiple platforms can be a daunting task. Different operating systems, screen sizes, offline capabilities and more can be a challenge. A growing number of developers are opting to build their apps in cross-platform HTML5 code that can be compiled into native apps that can be sold in app stores and markets.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Tool zum planen von (Motorrad)Touren. Es können Punkte auf einer Digitalen Karte (JPEG, PNG, TIFF), wie auf einer Pinnwand, mit Pinns und Infos versehen werden, sowie Linien als Routenverläufe oder Makierungen eingezeichnet werden.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A small software for fish catch management. Even if the license in the Info window is GNU GPL v3, i decided to distribute it with the "public domain" license.
    Downloads: 0 This Week
    Last Update:
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  • 8
    This is a J2ME application running on most mobile phones. It allows you to enter your "Pool Billard 14/1 endless"-scores while you are playing. The software provides a load and save mechanism so that you can review matches after they ended.
    Downloads: 0 This Week
    Last Update:
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