Free open source office suite
License: GPL-3.0
Web page: https://www.libreoffice.org/
Source code: https://github.com/LibreOffice/core
Donate: https://www.libreoffice.org/donate/
Translate: https://wiki.documentfoundation.org/Language
Report the bug: https://bugs.documentfoundation.org/
Download: https://appimages.libreitalia.org/LibreOffice-fresh.standard-x86_64.AppImage
acreom is a powerful knowledge base integrated with time management running on local markdown files License: EULA Web page: https://acreom.com/ Report the bug: https://github.com/Acreom/releases/i
Anytype is a personal knowledge base, a digital brain that allows you to quickly capture, describe, and connect information License: Any Source Available License 1.0 Web page: https://anytype.io/
Open-source alternative to Notion. You are in charge of your data and customizations License: AGPL-3.0 Web page: https://www.appflowy.io/Source code: https://github.com/AppFlowy-IO/AppFlowy Tra
Simple cross-platform two-factor (2FA) authenticator app for desktop License: GPL-3.0 Web page: https://authme.levminer.com/Source code: https://github.com/Levminer Donate: https://paypal.me/le
Privacy-focused note-taking application License: MIT Web page: https://beavernotes.com/Source code: https://github.com/Daniele-rolli/Beaver-Notes/ Donate: https://ko-fi.com/danielerolli
Powerful, minimalistic, cross-platform, opensource note-taking app License: AGPL-3.0 Web page: https://docs.butterfly.linwood.dev/Source code: https://github.com/LinwoodDev/Butterfly Translate:
A hierarchical note taking application, featuring rich text and syntax highlighting License: GPL-3.0 Web page: https://www.giuspen.net/cherrytree/Source code: https://github.com/giuspen/cherrytr
The secure note taking and to-do app with synchronisation capabilities License: AGPL-3.0 Web page: https://joplinapp.org/ Source code: https://github.com/laurent22/joplin Donate: https://github.co
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices License: AGPL-3.0 Web page: http://koreader.roc
ksnip the cross-platform screenshot and annotation tool License: GPL-3.0 Source code: https://github.com/ksnip/ksnip Donate: https://github.com/sponsors/DamirPorobic Translate: https://hosted.webl
A CAD application for creating virtual LEGO models License: GPL-2.0 Web page: https://www.leocad.org/Source code: https://github.com/leozide/leocad Report the bug: https://github.com/leozide/le
Daily journaling without distraction License: GPL-3.0 Web page: https://uselinked.com/Source code: https://github.com/lostdesign/linked Donate: https://uselinked.com/sponsorReport the bug: h
A privacy-first, open-source platform for knowledge management and collaboration License: AGPL-3.0 Web page: https://logseq.com/Source code: https://github.com/logseq/logseq Donate: https://ope
All-in-one encrypted to-do list, habit and mood tracker, journaling and notes app License: EULA Web page: https://lunatask.app/ Download: https://github.com/lunatask/lunatask/releases/download/v
Mendeley Reference Manager simplifies your workflow, so you can focus on achieving your goals License: EULA Web page: https://www.mendeley.com/ Download: https://static.mendeley.com/bin/desktop/
Take notes and make flashcards using markdown, then study them using spaced repetition. License: EULA Web page: https://mochi.cards/ Download: https://mochi.cards/releases/releases/Mochi-1.17.7.
Dark Mode PDF Reader built using Electron and PDF.js License: GPL-2.0 Source code: https://github.com/Lunarequest/NightPDF Report the bug: https://github.com/Lunarequest/NightPDF/issues/newDown
Notes is an open source and cross-platform note-taking app that is both beautiful and powerful License: MPL-2.0 Web page: https://www.get-notes.com/Source code: https://github.com/nuttyartist/no
End-to-end encrypted note taking alternative to Evernote License: GPL-3.0 Web page: https://notesnook.com/Source code: https://github.com/streetwriters/notesnook Donate: https://opencollective.
Obsidian is a powerful and extensible knowledge base that works on top of your local folder of plain text files License: EULA Web page: https://obsidian.md/ Translate: https://github.com/obsidianm
Free office suite that combines text, spreadsheet and presentation editors License: AGPL-3.0 Web page: https://www.onlyoffice.com/Source code: https://github.com/ONLYOFFICE/DesktopEditorss Tran
Python fitting assistant, cross-platform fitting tool for EVE Online License: GPL-3.0 Source code: https://github.com/pyfa-org/Pyfa/ Translate: https://crowdin.com/project/pyfaReport the bug: h
Open source notepad with Markdown support and todo list manager for GNU/Linux License: GPL-2.0 Web page: https://www.qownnotes.org/ Source code: https://github.com/pbek/QOwnNotes/ Donate: https://
Cross-platform libre handwritten notes app License: GPL-3.0 Web page: https://saber.adil.hanney.org/Source code: https://github.com/saber-notes/saber/ Donate: https://github.com/sponsors/adil19
Go-to libre desltop publishing application License: GPL-2.0 Web page: https://www.scribus.net/Source code: https://sourceforge.net/projects/Scribus Translate: https://explore.transifex.com/scri
A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang. License: AGPL-3.0 Web page: https://www.libreoffice.org/Source code: htt
Open-source (FOSS) todo manager based on the todo.txt syntax License: MIT Source code: https://github.com/ransome1/sleek Donate: https://github.com/sponsors/ransome1Report the bug: https://gith
All in one screenwriting app License: GPL-3.0 Web page: https://starc.app/Source code: https://github.com/story-apps/starc Translate: https://www.transifex.com/story-apps/starc/Report the b
WeekToDo is a Free and Open Source Minimalist Weekly Planner and To Do list App focused on privacy License: GPL-3.0 Web page: https://weektodo.me/Source code: https://github.com/manuelernestog/w
WonderPen is a professional writing app with a focused and fluid writing experience. License: EULA Web page: https://www.tominlab.com/en/wonderpen Download: https://file.tominlab.com/WonderPen/2
Your One-Stop Publication Workbench License: GPL-3.0 Web page: https://www.zettlr.com/Source code: https://github.com/Zettlr/Zettlr Donate: https://github.com/sponsors/nathanlesageTranslate:
Apache NetBeans is an open source development environment, tooling platform, and application framework. License: Apache-2.0 Web page: https://www.libreoffice.org/Source code: https://github.com/
Final Fantasy VII field archive editor License: GPL-3.0 Source code: https://github.com/myst6re/makoureactor Report the bug: https://github.com/myst6re/makoureactor/issues/newDownload: https://