NotionWriting & NotesAll-in-one workspace for notes and docsViews14viewsFreemiumFeaturedNote-takingCollaboration
MMonk FocusWriting & NotesModern extension, to-do list, notes, stats, blocker etcPH1Product Hunt votesViews10viewsFreemium
NotableWriting & NotesThe markdown-based note-taking app that doesn't suck.GH23.5KGitHub starsViews8viewsOpen Source
TypstWriting & NotesModern typesetting system for documentsGH54.1KGitHub starsViews8viewsFreemiumOpen SourceWritingOpen Source
LogseqWriting & NotesOpen-source knowledge managementGH43.3KGitHub starsViews8viewsOpen SourceNote-takingOpen Source
ast-grepWriting & NotesA tool for code structural search, linting and rewriting.GH14.4KGitHub starsViews7viewsOpen Source
Hemingway EditorWriting & NotesMake your writing bold and clearViews6viewsClicks2clicksFreemiumWriting
MODXWriting & NotesAdvanced content management and publishing platform. The current version is called 'Revolution'. ([Source Code](https://github.com/modxcms/revolution)) GPL-2.0 PHPViews6viewsFree
WordPressWriting & NotesWorld's most-used blogging and CMS engine. ([Source Code](https://github.com/WordPress/WordPress)) GPL-2.0 PHPViews5viewsFree
ObsidianWriting & NotesPrivate knowledge base with MarkdownViews5viewsClicks1clicksFreemiumNote-takingMarkdown
TeamMapperWriting & NotesHost and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps. ([Demo](https://map.kits.blog)) MIT Docker/NodejsGH464GitHub starsViews4viewsOpen Source
Bear WriterWriting & NotesBeautiful, flexible writing app for crafting notes and prose. [![App Store][app-store Icon]](https://apps.apple.com/us/app/bear-beautiful-writing-app/id1091189122?ls=1&platform=mac)Views4viewsFree
GoobaWriting & NotesWriting app and task manager with a simple and interactive design.Views4viewsClicks1clicksFree
gripWriting & NotesPreview markdown files as GitHub would render them.GH6.8KGitHub starsViews3viewsOpen Source
GhostWriting & NotesJust a blogging platform. ([Source Code](https://github.com/TryGhost/Ghost)) MIT NodejsViews3viewsFree
KnownWriting & NotesCollaborative social publishing platform. ([Source Code](https://github.com/idno/idno)) Apache-2.0 PHPViews3viewsFree
MataroaWriting & NotesNaked blogging platform for minimalists. ([Source Code](https://github.com/mataroablog/mataroa)) MIT PythonViews3viewsFree
PluXmlWriting & NotesXML-based blog/CMS platform. ([Source Code](https://github.com/pluxml/PluXml)) GPL-3.0 PHPViews3viewsFree
HavenWriting & NotesPrivate blogging system with markdown editing and built in RSS reader. ([Demo](https://havenweb.org/demo.html), [Source Code](https://github.com/havenweb/haven)) MIT RubyViews3viewsFree
XWikiWriting & NotesSecond generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture. ([Demo](https://www.xwikiplayground.org/xwiki/bin/view/Main/), [Source Code](httViews3viewsFree
NNoteCoveWriting & NotesNotes, tasks, and AI — offline-first, no SaaS bill.PH85Product Hunt votesViews3viewsFreemium
FSNotesWriting & NotesFile System Notes is a modern notes manager, native on macOS and iOS. [![Open-Source Software][OSS Icon]](https://github.com/glushchenko/fsnotes) [![App Store][app-store Icon]](https://apps.apple.com/Views3viewsFree
memExWriting & NotesStructured personal knowledge base, inspired by zettlekasten and org-mode. AGPL-3.0 DockerViews3viewsFree
SiYuanWriting & NotesA privacy-first personal knowledge management software, written in typescript and golang. ([Source Code](https://github.com/siyuan-note/siyuan)) AGPL-3.0 Docker/GoViews3viewsFree
SkimWriting & NotesPDF reader and note-taker for OS X. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/skim-app/) ![Freeware][Freeware Icon]Views3viewsFree
UPDFWriting & NotesFree PDF editor for reading, annotating, and editing PDFs. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/id1619925971?platform=mac)Views3viewsFree
iPicWriting & NotesEasily upload images with Markdown supported. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/id1101244278?ls=1&at=1000lv4R&ct=iPic_me&platform=mac)Views3viewsFree
Memo WidgetWriting & NotesSticky notes on your desktop. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/id6465682248?platform=mac)Views3viewsFree
fxWriting & NotesMicro-blog tool offering built-in syntax highlighting, mobile publishing and more (alternative to Twitter, Bluesky). MIT DockerGH314GitHub starsViews3viewsOpen Source
linkedWriting & NotesLink your thoughts to days, distraction free. ![Open-Source Software][OSS Icon]GH1KGitHub starsViews3viewsOpen Source
taskbookWriting & NotesTasks, boards & notes for the command-line habitat.GH9.3KGitHub starsViews3viewsOpen Source
td-cliWriting & NotesA TODO manager to organize and manage your TODO's across multiple projects.GH213GitHub starsViews3viewsOpen Source
HTMLyWriting & NotesDatabaseless PHP blogging platform. A flat-file CMS that allows you to create a fast, secure, and powerful website or blog in seconds. ([Demo](http://demo.htmly.com/), [Source Code](https://github.comViews3viewsFree
SquidexWriting & NotesHeadless CMS, based on MongoDB, CQRS and Event Sourcing. ([Demo](https://cloud.squidex.io), [Source Code](https://github.com/Squidex/squidex)) MIT .NETViews3viewsFree
TracksWriting & NotesWeb-based application to help you implement David Allen’s [Getting Things Done™](https://en.wikipedia.org/wiki/Getting_Things_Done) methodology. ([Source Code](https://github.com/TracksApp/tracks)) GPViews3viewsFree
AmuseWikiWriting & NotesAmusewiki is based on the Emacs Muse markup, remaining mostly compatible with the original implementation. It can work as a read-only site, as a moderated wiki, or as a fully open wiki or even as a prViews3viewsFree
NotePlan 3Writing & NotesYour tasks, notes, and calendar, plain-text markdown files. [![App Store][app-store Icon]](https://apps.apple.com/en/app/noteplan-3/id1505432629?platform=mac)Views3viewsFree
CMS Made SimpleWriting & NotesFaster and easier management of website contents, scalable for small businesses to large corporations. ([Source Code](http://svn.cmsmadesimple.org/svn/cmsmadesimple/trunk/)) GPL-2.0 PHPViews3viewsFree
NeosWriting & NotesNeos or TYPO3 Neos (for version 1) is a modern, open source CMS. ([Source Code](https://github.com/neos)) GPL-3.0 PHPViews3viewsFree
Email MeWriting & NotesEmail yourself and much more with just one tap, native on macOS, iOS and WatchOS. [![App Store][app-store Icon]](https://apps.apple.com/us/app/email-me-notes-in-one-tap/id1090744587?platform=mac)Views3viewsFree
ListawayWriting & NotesList management app for creating and publicly sharing lists of items. Supports auth, admin tools, item notes and priorities, and opt-in public read-only links with randomized URLs (alternative to AmazGH7GitHub starsViews3viewsOpen Source
Wiki-GoWriting & NotesA modern, feature-rich, databaseless flat-file wiki platform. ([Demo](https://wikigo.leomoon.com), [Source Code](https://github.com/leomoon-studios/wiki-go)) GPL-3.0 Go/DockerViews3viewsFree
django-wikiWriting & NotesWiki system with complex functionality for simple integration and a superb interface. Store your knowledge with style: Use django models. ([Demo](https://demo.django-wiki.org/)) GPL-3.0 PythonGH1.9KGitHub starsViews3viewsOpen Source
AgendaWriting & NotesDate-focused note taking app for both planning and documenting your projects. [![App Store][app-store Icon]](https://apps.apple.com/app/id1287445660?platform=mac)Views3viewsFree
Standard NotesWriting & NotesAn end-to-end encrypted notes app for digitalists and professionals. [![Open-Source Software][OSS Icon]](https://github.com/standardnotes/app) ![Freeware][Freeware Icon] [![Awesome List][awesome-list Views3viewsFree
AlgernonWriting & NotesSmall self-contained pure-Go web server with Lua, Markdown, HTTP/2, QUIC, Redis and PostgreSQL support. ([Source Code](https://github.com/xyproto/algernon)) BSD-3-Clause Go/DockerViews3viewsFree
OmekaWriting & NotesCreate complex narratives and share rich collections, adhering to Dublin Core standards with Omeka on your server, designed for scholars, museums, libraries, archives, and enthusiasts. ([Demo](https:/Views3viewsFree
LibreKBWriting & NotesWeb-based knowledge base solution. A simple web app, it runs on pretty much any web server or hosting provider with PHP and MySQL. ([Source Code](https://github.com/michaelstaake/LibreKB/)) GPL-3.0 PHViews3viewsFree
NotesWriting & NotesClean, simple note-taking app. [![Open-Source Software][OSS Icon]](https://github.com/nuttyartist/notes) ![Freeware][Freeware Icon]Views3viewsFree
Day OneWriting & NotesExcellent journaling app using text, photos, video, audio, location data, and more. [![App Store][app-store Icon]](https://apps.apple.com/us/app/day-one/id1055511498?platform=mac)Views3viewsFree
OpenStreetMapWriting & NotesCollaborative project to create a free editable map of the world. ([Source Code](https://github.com/openstreetmap/openstreetmap-website), [Clients](https://wiki.openstreetmap.org/wiki/Software)) GPL-2Views3viewsFree
KeynoteWriting & NotesBuild stunning presentations. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/keynote/id409183694?platform=mac)Views3viewsFree
AFFiNE Community EditionWriting & NotesNext-gen knowledge base that brings planning, sorting and creating all together. Privacy first, customizable and ready to use (alternative to Notion and Miro). ([Demo](https://app.affine.pro/), [SourcViews3viewsFree
kanban.bashWriting & NotesKanban todo manager with a CSV backend.GH946GitHub starsViews3viewsOpen Source
resumxWriting & NotesMarkdown resume renderer with auto page-fitting.GH156GitHub starsViews3viewsOpen Source
DocumizeWriting & NotesModern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona. ([Source Code](https://github.com/documize/community)) AGPL-3.0 GoViews3viewsFree
BBlurtoWriting & NotesSorts your thoughts into tasks, notes, ideas, etcPH79Product Hunt votesViews3viewsFreemium
AnvilWriting & NotesTool for serving local static sites and Rack apps with simple URLs. ![Freeware][Freeware Icon]Views3viewsFree
PmWikiWriting & NotesWiki-based system for collaborative creation and maintenance of websites. GPL-3.0 PHPViews3viewsFree
PublifyWriting & NotesSimple but full featured web publishing software. ([Source Code](https://github.com/publify/publify)) MIT RubyViews3viewsFree
FlatPressWriting & NotesA lightweight, easy-to-set-up flat-file blogging engine. ([Source Code](https://github.com/flatpressblog/flatpress)) GPL-2.0 PHPViews3viewsFree
Chyrp LiteWriting & NotesExtra-awesome, extra-lightweight blog engine. ([Source Code](https://github.com/xenocrat/chyrp-lite)) BSD-3-Clause PHPViews3viewsFree
SerendipityWriting & NotesSerendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating. ([Source Code](https://github.com/s9y/serendipity)) BSD-3-Clause PHPViews3viewsFree
WBOWriting & NotesWeb Whiteboard to collaborate in real-time on schemas, drawings, and notes. ([Demo](https://wbo.ophir.dev/)) AGPL-3.0 Nodejs/DockerGH2.6KGitHub starsViews3viewsOpen Source
BuddyPressWriting & NotesPowerful plugin that takes your WordPress.org powered site beyond the blog with social-network features like user profiles, activity streams, user groups, and more. ([Source Code](https://github.com/bViews3viewsFree
ApostropheWriting & NotesCMS with a focus on extensible in-context editing tools. ([Demo](https://apostrophecms.com/demo), [Source Code](https://github.com/apostrophecms/apostrophe)) MIT NodejsViews3viewsFree
AutomadWriting & NotesFlat-file content management system and template engine. ([Demo](https://try.automad.org/), [Source Code](https://github.com/marcantondahmen/automad)) MIT PHP/DockerViews3viewsFree
Backdrop CMSWriting & NotesComprehensive CMS for small to medium sized businesses and non-profits. ([Source Code](https://github.com/backdrop/backdrop)) GPL-2.0 PHPViews3viewsFree
Bolt CMSWriting & NotesContent Management Tool, which strives to be as simple and straightforward as possible. ([Source Code](https://github.com/bolt/core)) MIT PHPViews3viewsFree
Concrete 5 CMSWriting & NotesOpen source content management system. ([Source Code](https://github.com/concretecms/concretecms)) MIT PHPViews3viewsFree
ContaoWriting & NotesPowerful CMS that allows you to create professional websites and scalable web applications. ([Demo](https://demo.contao.org/contao), [Source Code](https://github.com/contao/contao/)) LGPL-3.0 PHPViews3viewsFree
CouchCMSWriting & NotesCMS for designers. ([Source Code](https://github.com/CouchCMS/CouchCMS)) CPAL-1.0 PHPViews3viewsFree
eLabFTWWriting & NotesOnline lab notebook for research labs. Store experiments, use a database to find reagents or protocols, use trusted timestamping to legally timestamp an experiment, export as pdf or zip archive, shareViews3viewsFree
Joomla!Writing & NotesAdvanced Content Management System (CMS). ([Source Code](https://github.com/joomla/joomla-cms)) GPL-2.0 PHPViews3viewsFree
KeystoneJSWriting & NotesCMS and web application platform. ([Source Code](https://github.com/keystonejs/keystone)) MIT NodejsViews3viewsFree
Payload CMSWriting & NotesDeveloper-first headless CMS and application framework. ([Source Code](https://github.com/payloadcms/payload)) MIT NodejsViews3viewsFree
PimcoreWriting & NotesMulti-channel experience and engagement management platform. ([Source Code](https://github.com/pimcore/pimcore)) GPL-3.0 PHP/DockerViews3viewsFree
PloneWriting & NotesPowerful open-source CMS system. ([Source Code](https://github.com/plone)) ZPL-2.0 Python/DockerViews3viewsFree
SilverStripeWriting & NotesEasy to use CMS with powerful MVC framework underlying. ([Demo](https://demo.silverstripe.org/), [Source Code](https://github.com/silverstripe)) BSD-3-Clause PHPViews3viewsFree
StrapiWriting & NotesThe most advanced open-source Content Management Framework (headless-CMS) to build powerful API with no effort. ([Source Code](https://github.com/strapi/strapi)) MIT NodejsViews3viewsFree
TypemillWriting & NotesAuthor-friendly flat-file-cms with a visual markdown editor based on vue.js. ([Source Code](https://github.com/typemill/typemill)) MIT PHPViews3viewsFree
TYPO3Writing & NotesPowerful and advanced CMS with a large community. ([Source Code](https://github.com/TYPO3/typo3)) GPL-2.0 PHPViews3viewsFree
kiwix-serveWriting & NotesHTTP daemon for serving wikis from ZIM files. GPL-3.0 C++GH868GitHub starsViews3viewsOpen Source
MicroweberWriting & NotesDrag and Drop CMS and online shop. ([Source Code](https://github.com/microweber/microweber)) MIT PHPViews3viewsFree
Cozy CloudWriting & NotesPersonal cloud where you can manage and sync your files, notes, contacts, passwords, and documents. ([Source Code](https://github.com/cozy/), [Clients](https://github.com/cozy/cozy-store)) GPL-3.0 NodViews3viewsFree
TracimWriting & NotesCollaborative Platform for team collaboration: file,threads,notes,agenda,etc. AGPL-3.0/LGPL-3.0/MIT PythonGH271GitHub starsViews3viewsOpen Source
InventaireWriting & NotesCollaborative resources mapper project, while yet only focused on exploring books mapping with wikidata and ISBNs. ([Source Code](https://codeberg.org/inventaire/inventaire)) AGPL-3.0 NodejsViews3viewsFree
OddmuseWriting & NotesSimple wiki engine written in Perl. No database required. ([Source Code](https://github.com/kensanata/oddmuse)) GPL-3.0 PerlViews3viewsFree
BookStackWriting & NotesOrganize and store information. Stores documentation in a book like fashion. ([Demo](https://www.bookstackapp.com/#demo), [Source Code](https://codeberg.org/bookstack/bookstack)) MIT PHP/DockerViews3viewsFree
docmostWriting & NotesCollaborative wiki and documentation software (alternative to Confluence, Notion). ([Source Code](https://github.com/docmost/docmost)) AGPL-3.0 Docker/NodejsViews3viewsFree
GollumWriting & NotesSimple, Git-powered wiki with a sweet API and local frontend. MIT RubyGH14.3KGitHub starsViews3viewsOpen Source
MediawikiWriting & NotesWiki software package that powers Wikipedia and all other Wikimedia projects, serving hundreds of millions of users each month. ([Demo](https://en.wikipedia.org/wiki/Main_Page), [Source Code](https://Views3viewsFree
Mycorrhiza WikiWriting & NotesFilesystem and git-based wiki engine written in Go using Mycomarkup as its primary markup language. ([Source Code](https://github.com/bouncepaw/mycorrhiza/)) AGPL-3.0 GoViews3viewsFree
Otter WikiWriting & NotesSimple, easy to use wiki software using markdown. ([Source Code](https://github.com/redimp/otterwiki)) MIT DockerViews3viewsFree
RanetoWriting & NotesKnowledgebase platform that uses static Markdown files. ([Source Code](https://github.com/ryanlelek/Raneto)) MIT NodejsViews3viewsFree
TiddlyWikiWriting & NotesReusable non-linear personal web notebook. ([Source Code](https://github.com/TiddlyWiki/TiddlyWiki5)) BSD-3-Clause NodejsViews3viewsFree
TikiWriting & NotesWiki CMS Groupware with the most built-in features. ([Demo](https://tiki.org/Try-Tiki), [Source Code](https://gitlab.com/tikiwiki/tiki)) LGPL-2.1 PHPViews3viewsFree
WackoWikiWriting & NotesWackoWiki is a light and easy to install multilingual Wiki-engine. ([Source Code](https://github.com/WackoWiki/wackowiki)) BSD-3-Clause PHPViews3viewsFree
WikiDocsWriting & NotesA databaseless markdown flat-file wiki engine. ([Source Code](https://github.com/Zavy86/WikiDocs)) MIT PHP/DockerViews3viewsFree
ZimWriting & NotesGraphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images. ([Source Code](https://github.com/zim-desktop-wiki/zim-deskViews3viewsFree
BoostnoteWriting & NotesNote-taking app made for programmers. [![Open-Source Software][OSS Icon]](https://github.com/BoostIO/Boostnote)Views3viewsFree
AnytypeWriting & NotesLocal-first note-taking and knowledge management app. ![Freeware][Freeware Icon]Views3viewsFree
MarginNote 4Writing & NotesIn-depth PDF and EPUB reading, learning, managing and note taking app.Views3viewsFree
massCodeWriting & NotesCross-platform open-source code snippets manager with markdown and mermaid support. [![Open-Source Software][OSS Icon]](https://github.com/massCodeIO/massCode) ![Freeware][Freeware Icon]Views3viewsFree
NoteshipWriting & NotesLocal-first note-taking app for turning notes into structured knowledge. [![App Store][app-store Icon]](https://apps.apple.com/us/app/noteship/id1571711347?platform=mac)Views3viewsFree
OutlineEdit 3Writing & NotesFully-featured outline editor, for everyone who loves great structured notes. [![App Store][app-store Icon]](https://apps.apple.com/us/app/outlineedit-3/id1608887438?platform=mac)Views3viewsFree
SaberWriting & NotesCross platform stylus and text notetaking app. Supports image and pdf imports, can sync. [![App Store][app-store Icon]](https://apps.apple.com/us/app/saber/id1671523739?platform=mac) [![Open-Source SoViews3viewsFree
QOwnNotesWriting & NotesOpen-source notepad with markdown support and todo list manager. [![Open-Source Software][OSS Icon]](https://github.com/pbek/QOwnNotes) ![Freeware][Freeware Icon]Views3viewsFree
QuiverWriting & NotesMix text, code, Markdown, and LaTeX in one note with live preview.Views3viewsFree
JourneyWriting & NotesJournaling app with many features and with apps for every platform available. [![App Store][app-store Icon]](https://apps.apple.com/us/app/journey-diary-journal/id1300202543?platform=mac)Views3viewsFree
Life NoteWriting & NotesJournal with the greatest minds in human history. ![Freeware][Freeware Icon]Views3viewsFree
RetrotypeWriting & NotesA fun and minimalist writing app that feels like a real typewriter. ![Freeware][Freeware Icon]Views3viewsFree
SwifDoo PDFWriting & NotesPDF editor/converter for editing, compressing, and password-protecting PDFs.Views3viewsFree
Hook for MacWriting & NotesLink related files, emails, and notes for quick navigation.Views3viewsFree
VNoteWriting & NotesOpen-source Markdown note-taking app with a polished editor. [![Open-Source Software][OSS Icon]](https://github.com/vnotex/vnote/) ![Freeware][Freeware Icon]Views3viewsFree
TeXstudioWriting & NotesIntegrated writing environment for creating LaTeX documents. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/texstudio/) ![Freeware][Freeware Icon]Views3viewsFree
ideaWriting & NotesA lightweight tool for keeping ideas in a safe place quick and easy.GH274GitHub starsViews3viewsOpen Source
mdlWriting & NotesA tool to check Markdown files and flag style issues.GH2.1KGitHub starsViews3viewsOpen Source
haml-lintWriting & NotesTool for writing clean and consistent HAML.GH336GitHub starsViews3viewsOpen Source
CockpitWriting & NotesSimple content platform to manage any structured content. ([Source Code](https://github.com/Cockpit-HQ/Cockpit)) MIT PHPViews3viewsFree
CClearminutesWriting & NotesAI meeting notes that never leave your machine. 100% local.Views3viewsFreemium
ZettelWriting & NotesMinimal, distraction-free note-taking app with Markdown and hashtag-based organization. [![Open-Source Software][OSS Icon]](https://github.com/AlexW00/Zettel) [![App Store][app-store Icon]](https://apGH65GitHub starsViews3viewsOpen Source
novelWriterWriting & NotesOpen-source plain text editor for writing novels with minimal markdown-like syntax. [![OSS][OSS Icon]](https://github.com/vkbo/novelWriter) ![Freeware][Freeware Icon]GH3KGitHub starsViews2viewsOpen Source
WinterCMSWriting & NotesSpeedy and secure content management system built on the Laravel PHP framework. ([Source Code](https://github.com/wintercms/winter)) MIT PHPViews2viewsFree
AntvilleWriting & NotesFree, open source project aimed at the development of a high performance, feature rich weblog hosting software. ([Source Code](https://github.com/antville/antville)) Apache-2.0 JavascriptViews2viewsFree
UmbracoWriting & NotesThe friendly CMS. Free and open source with an amazing community. ([Source Code](https://github.com/umbraco/Umbraco-CMS)) MIT .NETViews2viewsFree
WagtailWriting & NotesDjango content management system focused on flexibility and user experience. ([Source Code](https://github.com/wagtail/wagtail)) BSD-3-Clause PythonViews2viewsFree
kanbanWriting & NotesKeyboard-driven project management tool inspired by lazygit.GH118GitHub starsViews2viewsOpen Source
nbWriting & NotesA note‑taking, bookmarking, archiving, and knowledge base application.GH8.2KGitHub starsViews2viewsOpen Source
WiKissWriting & NotesWiki, simple to use and install. ([Source Code](https://svnweb.tuxfamily.org/listing.php?repname=wikiss/svn&path=%2F&sc=0)) GPL-2.0 PHPViews2viewsFree
LLists & NotesWriting & NotesPrivate, offline note taking & to-do list manager for MacViews2viewsFreemium
DocTocWriting & NotesGenerates table of contents for markdown files.GH4.4KGitHub starsViews2viewsOpen Source
LeafWikiWriting & NotesA fast wiki for people who think in folders, not feeds. Fast editing. Tree navigation. Markdown on disk. ([Demo](https://demo.leafwiki.com)) MIT Docker/GoGH361GitHub starsViews2viewsOpen Source
TracWriting & NotesTrac is an enhanced wiki and issue tracking system for software development projects. BSD-3-Clause Python/debViews2viewsFree
OpenHabitTrackerWriting & NotesTrack habits, tasks and notes with time tracking, calendar view and completion statistics. ([Demo](https://pwa.openhabittracker.net), [Source Code](https://github.com/Jinjinov/OpenHabitTracker)) GPL-3Views2viewsFree
DrupalWriting & NotesAdvanced open source content management platform. ([Source Code](https://git.drupalcode.org/project/drupal)) GPL-2.0 PHPViews2viewsFree
DnoteWriting & NotesA simple command line notebook with multi-device sync and a web interface. [![Open-Source Software][OSS Icon]](https://github.com/dnote/dnote) ![Freeware][Freeware Icon]Views2viewsFree
EvernoteWriting & NotesInfamous note-taking app, available on many platforms. ![Freeware][Freeware Icon]Views2viewsFree
LunataskWriting & NotesAn all-in-one encrypted to-do list, habit and mood tracker, journaling and notes app. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/us/app/lunatask-a-better-to-do-liViews2viewsFree
gtreeWriting & NotesUse markdown to generate directory trees and the directories itself.GH331GitHub starsViews2viewsOpen Source
TTakt — Private notes and tasksWriting & NotesCalm, private notes and tasks. Yours, on your devicePH3Product Hunt votesViews2viewsFreemium
DigipadWriting & NotesAn online self-hosted application for creating collaborative digital notepads (Documentation in french). ([Source Code](https://codeberg.org/ladigitale/digipad)) AGPL-3.0 NodejsViews2viewsFree
REDAXOWriting & NotesSimple, flexible and useful content management system (documentation in German). ([Source Code](https://github.com/redaxo/core)) MIT PHP/DockerViews2viewsFree
PDFgearWriting & NotesAI-integrated PDF editor. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/pdfgear-pdf-editor-for-adobe/id1615523079?platform=mac)Views2viewsFree
SPIPWriting & NotesPublication system for the Internet aimed at collaborative work, multilingual environments, and simplicity of use for web authors. ([Source Code](https://git.spip.net/)) GPL-3.0 PHPViews2viewsFree
TextpatternWriting & NotesFlexible, elegant and easy-to-use CMS. ([Demo](https://textpattern.co/demo), [Source Code](https://github.com/textpattern/textpattern)) GPL-2.0 PHPViews2viewsFree
WonderCMSWriting & NotesWonderCMS is the smallest flat file CMS since 2008. ([Demo](https://www.wondercms.com/demo), [Source Code](https://github.com/WonderCMS/wondercms)) MIT PHPViews1viewsFree