Apps to File Versioning

Gitweb is a simple and lightweight web interface for browsing Git repositories. Written in Perl, it provides a browsable view of commits, files, and project activity, making it easy to explore repository history and content directly through a web browser. It’s ideal for developers who need a quick and easy way to share read-only access to their Git projects.

Gitblit is an open-source, pure Java stack designed for managing, viewing, and serving Git repositories. It offers a lightweight yet powerful platform with a web interface for collaboration and project management.

CotEditor is a free and open-source text editor designed specifically for macOS. It offers a clean and intuitive interface, making it a lightweight yet powerful tool for plain text editing, coding, and more.

Qtd Sync is a robust backup and synchronization client and server application designed for reliable data management. It offers comprehensive features like file synchronization, encrypted backups, and support for various storage options including Amazon S3, catering to both personal and business needs.

Magpie was a note-taking application designed as an alternative to Evernote, leveraging Git for version control and synchronization. It focused on providing a robust, offline-first experience with privacy in mind.

Tuleap Open ALM is a comprehensive open-source platform designed for agile project management and software development teams. It integrates various tools like Git, Kanban, Scrum, and issue tracking into a single, unified environment.

Gruik is a powerful, free, and open-source note-taking service designed for users who value privacy, organization, and control over their data. Offering robust features like hierarchical organization, offline access, rich text formatting, and synchronization options, it provides a flexible platform for managing notes, ideas, and personal knowledge wikis.

CmisSync is a robust desktop application that synchronizes files between your local computer and any CMIS-compliant Enterprise Content Management (ECM) system. It mirrors your ECM content locally, allowing offline access and seamless collaboration.

Freehold is an open, secure, and lightweight platform for managing, syncing, and storing your files and data. It offers robust security features, including end-to-end encryption and encrypted backups, and supports various deployment options including self-hosting.

MyTetra is a versatile, cross-platform information manager designed for collecting, organizing, and managing various types of data. It excels as a portable note-taking application, personal information manager, and notebook, offering a robust outliner and rich text editing capabilities.

SyncTrayzor is a seamless and unobtrusive tray utility for Windows that integrates the powerful Syncthing file synchronization service into your system. It provides a familiar Windows application interface for managing your synchronized folders, monitoring activity, and configuring Syncthing, making decentralized file synchronization accessible and user-friendly.

Piggydb is an open-source web notebook application designed for building and managing knowledge bases, either individually or collaboratively. It emphasizes structured organization through hierarchical tagging and concept mapping.

SilverStripe is a free and open-source CMS and framework known for its developer-friendly environment and powerful content management capabilities. It provides a flexible platform for building complex websites and web applications.

Org-mode is a powerful and flexible mode for GNU Emacs, designed for note-taking, project planning, to-do list management, and authoring documents. It utilizes simple plain text files with intuitive markup.

KeepNote is a versatile note-taking application designed for organizing information in a hierarchical structure. Available on Windows, Linux, and macOS X, it features robust organization tools, including a tree-like outline, wiki-like linking, and support for embedded files and images. Although discontinued, its local storage and rich features make it a compelling tool for detailed note-taking and research.

Trac is a mature open-source, web-based project management and bug tracking system. It integrates closely with version control systems and provides a wiki for documentation, making it a comprehensive tool for software development teams.

wikidPad is a free and open-source wiki-like notebook application that allows you to store your thoughts, notes, and snippets of information in a highly organized and cross-referenced manner. Its strength lies in the effortless creation of links between pages, making it easy to navigate and connect related ideas.

Duplicati is a robust, free, and open-source backup client that securely stores encrypted, compressed, and incrementally updated backups on various cloud storage services, remote servers, or local drives. It's designed for both technical users and those who prefer a guided configuration.

Leanote is a versatile self-hosted note-taking application that blends rich text editing with Markdown support. It offers seamless synchronization across multiple devices and features built-in blog publishing capabilities, making it a powerful tool for both personal information management and content creation.

Syncthing is a free, open-source peer-to-peer file synchronization application that allows you to sync files between multiple devices in real-time. It is designed to be decentralized and replaces proprietary cloud services with a trusted, private network.

Simplenote is a minimalist note-taking application designed for speed and efficiency. It provides a clean interface across multiple platforms, focusing on text-based notes with robust synchronization and versioning capabilities. Ideal for capturing ideas quickly and accessing them anywhere.

Zim is a powerful, open-source graphical text editor designed for maintaining a personal wiki or notebook. It allows users to organize notes, ideas, and various types of information in a hierarchical, interlinked structure, similar to a wiki.