Open-source
Habitica is more than a gamified habit tracker app, it is an RPG game
Habitica is a free habit-building and productivity app that treats your real life like a game. Habitica is the first open-source self-hosted habit building game
Self-Improvements
List
17 Open-source Free Habit tracker Apps for Windows, Android, Linux, macOS and the Web
Habit Tracker helps you learn the most effective process, increase self-awareness and set priorities so achieving your goals is easier than ever. It is a tool that enables you to build good habits by tracking them.
web development
Notabase is your open-source reliable personal knowledge base
A personal knowledge base for networked thinking.
Productivity
mdSilo is an outstanding open-source note-taking app for the active mind
What is mdSilo? mdSilo is a super lightweight knowledge-base and note-taking software for people who constantly taking notes. It leverages Markdown for note-taking, internal tagging and backlinks, and building a connected network between notes for easy browsing. mdSilo is built using Tauri, a revolutionary framework for building desktop applications on
Productivity
ActivityWatch is a private open-source automated time tracker
What is ActivityWatch? ActivityWatch is an open source, free, privacy-first, cross-platform, and a great alternative to services like RescueTime, ManicTime, and WakaTime. Currently, ActivityWatch can be installed on Windows, Linux, macOS, as well as Android. ActivityWatch tracks your browser, editor, media and comes with other set of useful watchers and
Productivity
17 Best Open-source, Free Personal Journaling and Diary Apps
Users use diary and journaling apps to record their activities, important daily events, keep track of their habits, and as a productivity improvement tool.
Productivity
Dendron converts VSCode to an intelligent Knowledge management tool
What is VSCode? Visual Studio Code or VS Code is an open-source free code editor to aid developers to build web, mobile, and desktop applications. I used it on my coding and data engineering tasks with Node.JS, Flutter, Python, and Dart. It features automatic updates, a rich ecosystem filled
Android
Waistline is a free, privacy-first calorie counter and weight tracker
Android App Store is full of many calorie counter apps and weight tracking apps, however, they are commercial, or free with a cost of in-app purchases or full of ads. Here, we introduce you to a great alternative that is totally free, feature-rich, and without any advertisements. What is Waistline?