Discover open-source Productivity tools — each one community-curated and honestly ranked so you can find something dependable to build with.
19 open-source tools in this category.
Microsoft's set of power-user utilities for Windows: window management, bulk rename, color picker, and more.
Virtual whiteboard for sketching hand-drawn-style diagrams and wireframes, with live collaboration.
Open-source Notion alternative for notes, docs, and project boards — local-first and self-hostable.
Open-source scheduling and appointment-booking platform, an alternative to Calendly.
A document management system that scans, indexes, and archives physical documents into a searchable digital archive.
The calculator application that ships with Windows, supporting standard, scientific, and programmer modes.
Move and resize macOS windows with keyboard shortcuts and drag-to-snap areas.
Todo list app with built-in time tracking and Jira/GitLab/GitHub integrations.
Self-hosted kanban board application, an alternative to Trello.
Self-hosted bookmark manager for collecting, annotating, and archiving links.
Cross-platform automatic time tracker that logs app and website usage locally.
Real-time collaborative plain-text and rich-text document editor.
Cross-platform text expander for snippets and templates, written in Rust.
Free, open-source Grammarly alternative: AI grammar checks and rewrites in Chrome, Edge, Firefox, Word, and a desktop app.
Cross-platform speech-to-text app for voice typing with offline recognition and optional text cleanup.
Native macOS dictation that runs Whisper and Parakeet locally and types into any app.
Free open source disk cleaner for developers. Clean Hugging Face, Ollama, npm, pip, conda, Docker caches, app leftovers, and junk files on m
A lightweight client-side Fabric mod that displays living entity health as a numeric value with a heart indicator above their heads.