Think of Vikunja like the notebook you have with all your things to keep track of. But better.
Cost / License
- Free Personal
- Open Source
Application types
Platforms
- Windows
- Linux
- Online
- Android
- Self-Hosted
- Software as a Service (SaaS)
- Cloudron




Think of Vikunja like the notebook you have with all your things to keep track of. But better.




Moodle is an open source tool for creating online dynamic web sites for their students. To work, it needs to be installed on a web server somewhere, either on one of your own computers or one at a web hosting company.

Modern open-source fitness coaching platform. Create workout plans, track progress, and access a comprehensive exercise database.




Open source project platform with kanban boards, timeline tracking, real-time team collaboration, automation, MIT licensing, and data encryption.

Friendica is a distributed social network application. Which allow users to connect with others via their own Friendica server, but may also fully integrate contacts from other platforms including Twitter, diaspora*, Pump.io and StatusNet into their 'newsfeed'.




Build apps for any screen. Flutter transforms the app development process. Build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase.



ActivityPub is a decentralized social networking protocol based on the ActivityStreams 2.0 data format. ActivityPub is an official W3C recommended standard published by the W3C Social Web Working Group.
It's quick, easy, free & fast - just put your open source project's homepage, developer blog or web experiment into a Git repository at Codeberg, and we'll do the rest.



Web clipper and digital brain tool for saving, organizing, and summarizing webpages, text, images, documents, and voice notes with fast search and insights.




Emby, formerly Media Browser, is a media aggregator plugin for Media Center that takes your recorded, digital, or ripped media and presents it in a simple, easy to use interface. Emby prides itself on delivering a fast, intuitive, media rich experience for the whole family.




Autoregressive models that unify multimodal tasks, surpassing specialized models with visual path decoupling, autoregressive integration, and flexible design.







TypeScript is a language for application-scale JavaScript development. It is a typed superset of JavaScript that compiles to plain JavaScript in any browser, any host, any OS and it is Open Source.

Grav is an easy to use, yet powerful, opensource CMS that requires no database. In a nutshell, installing Grav is a matter of unzipping the file. It is fast, has sophisticated caching, and a light footprint for optimal performance.



Free and Open Source Translation API. 100% self-hosted, no limits, no ties to proprietary services. Built on top of Argos Translate.

openHAB is a Java-based open-source home automation platform that integrates and combines a vast range of different smart home systems and technologies into one single solution.




A self-hosted music server that focuses on UI and metadata integration. Supports music videos, multiple album versions, B-Side identification, song version browsing, and more.




Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel.

An open-source AI platform creating images from text using latent diffusion models, supporting inpainting, outpainting, and more, launched in 2022.




The in-memory data store used by millions of developers as a cache, vector database, document database, streaming engine, and message broker.

Open source URL shortener supporting custom domains, detailed link statistics, link protection, easy API integration, and self-hosting on your own server.

DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful syntax which makes sure the datafiles remain readable outside the Wiki and...


EmbedPDF is a framework-agnostic, MIT-licensed PDF viewer that drops into any JavaScript project. Whether you build with React, Vue, Svelte, Preact, or vanilla JS, EmbedPDF delivers a smooth, modern reading experience and a clean developer API.

changedetection.io - The best and simplest self-hosted free open source website change detection monitoring and notification service. An alternative to Visualping, Watchtower etc. Designed for simplicity - the main goal is to simply monitor which websites had a text change for...




DevOps principles applied to job hunting. A self-hosted pipeline to track, analyze, and assist your application process.
