Gramps
Software · Open sourceManage genealogical information, perform genealogical research and analysis.
Completely freeLinuxManage genealogical information, perform genealogical research and analysis.
Completely freeLinuxManage your tasks, events and contacts with speed and ease.
Completely freeLinuxThe simplest way to keep notes.
Completely freeWinMacLinuxAndroidiOSRedact PDF documents.
Completely freeLinuxUnofficial Notion Desktop client.
Completely freeLinuxMind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way.
Completely freeWinLinuxPersonal finance manager based on double-entry bookkeeping.
Completely freeWinLinuxTrack the performance of an investment portfolio.
Completely freeWinLinuxScribe is a Markdown editor, available on Linux: Markdown support, syntax highlighting, themes and dark mode.
Completely freeLinuxHandle all your emails, calendars, contacts and more within a single window.
Completely freeWinLinuxQOwnNotes is a note-taking program, available on Windows, macOS, Linux and Android: Markdown support, sync across devices and offline use.
Completely freeWinMacLinuxAndroidOmnidict is a dictionary, available on Linux: offline use, full-text search, themes and dark mode.
Completely freeLinuxYour wonderful to-do & task list to make all things done and get life well organized.
Limited free planWinLinuxXmind (2026) is a diagramming program, available on Windows and Linux.
Limited free planWinLinuxQR code scanner for Linux desktop.
Completely freeLinuxFolio is a note-taking program, available on Linux: Markdown support.
Completely freeLinuxGlate is a translation program, available on Linux: read-aloud, text translation and offline use.
Completely freeLinuxUnofficial ProtonMail desktop app.
Completely freeWinLinuxFocusWriter is a word processor, available on Windows and Linux: statistics and charts.
Completely freeWinLinuxTintero is a note-taking program, available on Linux: Markdown support, PDF export and end-to-end encryption.
Limited free planLinuxJorts is a note-taking program, available on Linux.
Completely freeLinuxQueue is a task management program, available on Linux.
Completely freeLinuxBeaver Notes is a note-taking program, available on Linux.
Completely freeLinuxOCRFeeder is an OCR program, available on Linux: text recognition (OCR).
Completely freeLinuxElectronic signature application from the Spanish Government.
Completely freeLinuxCalligra is a word processor, available on Linux: word processing, spreadsheets and presentations (slide shows).
Completely freeLinuxWrite your masterpiece.
Completely freeLinuxSessions is a timer and time tracking program, available on Linux.
Completely freeLinuxNote-taking app. Write down your thoughts.
Completely freeWinMacLinuxGnote is a note-taking program, available on Linux.
Completely freeLinuxPersonal document manager.
Completely freeLinuxAdd digital signatures to PDF documents.
Completely freeWinMacLinuxMulti-platform EPUB ebook editor.
Completely freeWinLinuxSystem tray new mail notification for Thunderbird.
Completely freeLinuxRedNotebook is a journaling program, available on Windows, macOS and Linux.
Completely freeWinMacLinuxArianna is an e-book reader, available on Linux.
Completely freeLinuxMindwtr is a task management program, available on Windows, macOS, Linux, Android and iOS: offline use, reminders and due dates, attachments.
Free, with trade-offsWinMacLinuxAndroidiOSCollection Manager.
Completely freeWinLinuxPlan, write, manage your novels.
Completely freeLinuxThe Gnumeric Spreadsheet is a spreadsheet program, available on Linux: file sharing.
Completely freeLinuxFerrite is a Markdown editor, available on Linux: Markdown support, syntax highlighting and split view.
Completely freeLinuxWhisp is a note-taking program, available on Linux: Markdown support and text recognition (OCR).
Completely freeLinuxPowerful Bible study toolkit: commentaries, bookmarks, notes, AI tools.
Completely freeAndroidKnitting row counter.
Completely freeAndroidTake notes, draw freely, and organize ideas across an endless workspace.
Completely freeWinLinuxAndroidWebImport, Export & Backup your calendars using ics files.
Completely freeAndroidEtar is a material designed open source calendar, for everyone!
Completely freeAndroidAOSP Keyboard with Indic language support.
Completely freeAndroid