Writing &amp; Notes

FreemiumFeaturedTrendingNote-takingCollaboration

All-in-one workspace for notes and docs

88views16clicks

Typst

FreemiumOpen SourceTrendingWritingOpen Source

Modern typesetting system for documents

GH54.1K

121views17clicks

Logseq

Open-source knowledge management

GH45.2K

112views14clicks

glow

Styled markdown rendering.

GH27.7K

106views15clicks

Notable

The markdown-based note-taking app that doesn't suck.

GH23.5K

101views14clicks

HackMD

FreemiumTrendingWritingMarkdown

Collaborative Markdown editor

76views12clicks

Grammarly

FreemiumTrendingWritingAI

AI writing assistant for grammar and style

74views64clicks

Obsidian

FreemiumTrendingNote-takingMarkdown

Private knowledge base with Markdown

71views14clicks

Bear

FreemiumTrendingNote-takingMarkdown

Beautiful writing app for notes and prose

70views10clicks

ast-grep

A tool for code structural search, linting and rewriting.

GH14.4K

69views16clicks

Hemingway Editor

Make your writing bold and clear

69views11clicks

FreemiumTrendingWriting

WordPress

World's most-used blogging and CMS engine. ([Source Code](https://github.com/WordPress/WordPress)) GPL-2.0 PHP

66views11clicks

Monk Focus

Modern extension, to-do list, notes, stats, blocker etc

PH1

54views14clicks

FreemiumTrending

TeXstudio

Integrated writing environment for creating LaTeX documents. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/texstudio/) ![Freeware][Freeware Icon]

51views13clicks

PDFgear

AI-integrated PDF editor. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/pdfgear-pdf-editor-for-adobe/id1615523079?platform=mac)

51views7clicks

WikiDocs

A databaseless markdown flat-file wiki engine. ([Source Code](https://github.com/Zavy86/WikiDocs)) MIT PHP/Docker

51views6clicks

linked

Link your thoughts to days, distraction free. ![Open-Source Software][OSS Icon]

GH1K

50views11clicks

Textpattern

Flexible, elegant and easy-to-use CMS. ([Demo](https://textpattern.co/demo), [Source Code](https://github.com/textpattern/textpattern)) GPL-2.0 PHP

50views8clicks

novelWriter

Open-source plain text editor for writing novels with minimal markdown-like syntax. [![OSS][OSS Icon]](https://github.com/vkbo/novelWriter) ![Freeware][Freeware Icon]

GH3K

50views7clicks

Zim

Graphical 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-desk

49views7clicks

NotePlus

True Native Note and LLM Client

49views8clicks

kanban

Keyboard-driven project management tool inspired by lazygit.

GH118

48views7clicks

Pimcore

Multi-channel experience and engagement management platform. ([Source Code](https://github.com/pimcore/pimcore)) GPL-3.0 PHP/Docker

48views8clicks

Skim

PDF reader and note-taker for OS X. [![Open-Source Software][OSS Icon]](https://sourceforge.net/projects/skim-app/) ![Freeware][Freeware Icon]

48views12clicks

SPIP

Publication 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 PHP

48views7clicks

Wiki-Go

A 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/Docker

48views6clicks

notesmd-cli

Interact with your Obsidian vault.

GH1.5K

48views9clicks

Hook for Mac

Link related files, emails, and notes for quick navigation.

48views7clicks

TiddlyWiki

Reusable non-linear personal web notebook. ([Source Code](https://github.com/TiddlyWiki/TiddlyWiki5)) BSD-3-Clause Nodejs

48views8clicks

Trac

Trac is an enhanced wiki and issue tracking system for software development projects. BSD-3-Clause Python/deb

48views11clicks

LibreKB

Web-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 PH

47views6clicks

Bolt CMS

Content Management Tool, which strives to be as simple and straightforward as possible. ([Source Code](https://github.com/bolt/core)) MIT PHP

47views7clicks

iPic

Easily 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)

47views6clicks

fx

Micro-blog tool offering built-in syntax highlighting, mobile publishing and more (alternative to Twitter, Bluesky). MIT Docker

GH314

46views12clicks

Terminal velocity

A fast note-taking app.

46views5clicks

SideNotes

Take notes on your screen side

PH140

46views12clicks

SiYuan

A privacy-first personal knowledge management software, written in typescript and golang. ([Source Code](https://github.com/siyuan-note/siyuan)) AGPL-3.0 Docker/Go

GH46.8K

46views11clicks

OneNote

Note-taking app by Microsoft. ![Freeware][Freeware Icon]

46views6clicks

docmost

Collaborative wiki and documentation software (alternative to Confluence, Notion). ([Source Code](https://github.com/docmost/docmost)) AGPL-3.0 Docker/Nodejs

46views7clicks

Inventaire

Collaborative 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 Nodejs

46views6clicks

Known

Collaborative social publishing platform. ([Source Code](https://github.com/idno/idno)) Apache-2.0 PHP

46views7clicks

Lists & Notes

Private, offline note taking & to-do list manager for Mac

46views6clicks

HTMLy

Databaseless 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.com

45views8clicks

Tracks

Web-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)) GP

Joomla!

Advanced Content Management System (CMS). ([Source Code](https://github.com/joomla/joomla-cms)) GPL-2.0 PHP

nb

A note‑taking, bookmarking, archiving, and knowledge base application.

GH8.4K

Standard Notes

An 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

GH6.7K

Ghost

Just a blogging platform. ([Source Code](https://github.com/TryGhost/Ghost)) MIT Nodejs

Journey

Journaling 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)

Strapi

The most advanced open-source Content Management Framework (headless-CMS) to build powerful API with no effort. ([Source Code](https://github.com/strapi/strapi)) MIT Nodejs

Tracim

Collaborative Platform for team collaboration: file,threads,notes,agenda,etc. AGPL-3.0/LGPL-3.0/MIT Python

GH271

Typemill

Author-friendly flat-file-cms with a visual markdown editor based on vue.js. ([Source Code](https://github.com/typemill/typemill)) MIT PHP

Anvil

Tool for serving local static sites and Rack apps with simple URLs. ![Freeware][Freeware Icon]

45views9clicks

Craft

FreemiumNote-takingWriting

Beautiful document and note editor

45views8clicks

Takt — Private notes and tasks

Calm, private notes and tasks. Yours, on your device

PH3

45views11clicks

Evernote

Infamous note-taking app, available on many platforms. ![Freeware][Freeware Icon]

45views11clicks

PmWiki

Wiki-based system for collaborative creation and maintenance of websites. GPL-3.0 PHP

Haven

Private blogging system with markdown editing and built in RSS reader. ([Demo](https://havenweb.org/demo.html), [Source Code](https://github.com/havenweb/haven)) MIT Ruby

UPDF

Free PDF editor for reading, annotating, and editing PDFs. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/id1619925971?platform=mac)

44views8clicks

td-cli

A TODO manager to organize and manage your TODO's across multiple projects.

GH213

44views5clicks

massCode

Cross-platform open-source code snippets manager with markdown and mermaid support. [![Open-Source Software][OSS Icon]](https://github.com/massCodeIO/massCode) ![Freeware][Freeware Icon]

GH7.1K

Jimmy

Convert various note formats to markdown.

GH449

Payload CMS

Developer-first headless CMS and application framework. ([Source Code](https://github.com/payloadcms/payload)) MIT Nodejs

BookStack

Organize 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/Docker

Tiki

Wiki CMS Groupware with the most built-in features. ([Demo](https://tiki.org/Try-Tiki), [Source Code](https://gitlab.com/tikiwiki/tiki)) LGPL-2.1 PHP

44views8clicks

Notebook

Note-taking app. ![Freeware][Freeware Icon]

MiaoYan

Lightweight Markdown app to help you write great sentences.

44views9clicks

Bear Writer

Beautiful, 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)

44views8clicks

TeamMapper

Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps. ([Demo](https://map.kits.blog)) MIT Docker/Nodejs

GH464

Agenda

Date-focused note taking app for both planning and documenting your projects. [![App Store][app-store Icon]](https://apps.apple.com/app/id1287445660?platform=mac)

Day One

Excellent 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)

44views18clicks

Omeka

Create 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:/

Zettel

Minimal, 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://ap

GH65

44views9clicks

Scrivener

The quintessential word processor for writers.

Cockpit

Simple content platform to manage any structured content. ([Source Code](https://github.com/Cockpit-HQ/Cockpit)) MIT PHP

43views7clicks

OpenStreetMap

Collaborative 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-2

43views6clicks

Cozy Cloud

Personal 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 Nod

AFFiNE Community Edition

Next-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/), [Sourc

GH73.5K

43views9clicks

django-wiki

Wiki 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 Python

GH1.9K

43views7clicks

Drupal

Advanced open source content management platform. ([Source Code](https://git.drupalcode.org/project/drupal)) GPL-2.0 PHP

43views7clicks

Umbraco

The friendly CMS. Free and open source with an amazing community. ([Source Code](https://github.com/umbraco/Umbraco-CMS)) MIT .NET

XWiki

Second 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](htt

Mycorrhiza Wiki

Filesystem 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 Go

SilverStripe

Easy to use CMS with powerful MVC framework underlying. ([Demo](https://demo.silverstripe.org/), [Source Code](https://github.com/silverstripe)) BSD-3-Clause PHP

Anytype

Local-first note-taking and knowledge management app. ![Freeware][Freeware Icon]

Retrotype

A fun and minimalist writing app that feels like a real typewriter. ![Freeware][Freeware Icon]

Neos

Neos or TYPO3 Neos (for version 1) is a modern, open source CMS. ([Source Code](https://github.com/neos)) GPL-3.0 PHP

Saber

Cross 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 So

42views8clicks

THORN

All you need to power personal writing and website building.

idea

A lightweight tool for keeping ideas in a safe place quick and easy.

GH274

Quiver

Mix text, code, Markdown, and LaTeX in one note with live preview.

SwifDoo PDF

PDF editor/converter for editing, compressing, and password-protecting PDFs.

Clearminutes

AI meeting notes that never leave your machine. 100% local.

slides

A markdown presentation tool.

GH11.5K

Noteship

Local-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)

WinterCMS

Speedy and secure content management system built on the Laravel PHP framework. ([Source Code](https://github.com/wintercms/winter)) MIT PHP

41views7clicks

LeafWiki

A fast wiki for people who think in folders, not feeds. Fast editing. Tree navigation. Markdown on disk. ([Demo](https://demo.leafwiki.com)) MIT Docker/Go

GH361

41views9clicks

OwlKeep

E2E encrypted notes, tasks & to-dos in one app

41views8clicks

Vector ToDo

Tasks + Notes + MCP in one layer

41views7clicks

Gollum

Simple, Git-powered wiki with a sweet API and local frontend. MIT Ruby

GH14.3K

Keynote

Build stunning presentations. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/keynote/id409183694?platform=mac)

grip

Preview markdown files as GitHub would render them.

GH6.8K

Backdrop CMS

Comprehensive CMS for small to medium sized businesses and non-profits. ([Source Code](https://github.com/backdrop/backdrop)) GPL-2.0 PHP

40views8clicks

sncli

Simplenote client.

Email Me

Email 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)

40views6clicks

OpenHabitTracker

Track 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-3

40views7clicks

Publify

Simple but full featured web publishing software. ([Source Code](https://github.com/publify/publify)) MIT Ruby

40views7clicks

mdv

Styled terminal markdown viewer.

GH1.9K

40views8clicks

Listaway

List 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 Amaz

GH7

40views9clicks

memEx

Structured personal knowledge base, inspired by zettlekasten and org-mode. AGPL-3.0 Docker

40views12clicks

CouchCMS

CMS for designers. ([Source Code](https://github.com/CouchCMS/CouchCMS)) CPAL-1.0 PHP

Apostrophe

CMS with a focus on extensible in-context editing tools. ([Demo](https://apostrophecms.com/demo), [Source Code](https://github.com/apostrophecms/apostrophe)) MIT Nodejs

39views8clicks

Lunatask

An 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-li

MODX

Advanced content management and publishing platform. The current version is called 'Revolution'. ([Source Code](https://github.com/modxcms/revolution)) GPL-2.0 PHP

39views13clicks

Otter Wiki

Simple, easy to use wiki software using markdown. ([Source Code](https://github.com/redimp/otterwiki)) MIT Docker

kiwix-serve

HTTP daemon for serving wikis from ZIM files. GPL-3.0 C++

GH868

39views12clicks

Digipad

An online self-hosted application for creating collaborative digital notepads (Documentation in french). ([Source Code](https://codeberg.org/ladigitale/digipad)) AGPL-3.0 Nodejs

eLabFTW

Online 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, share

CMS Made Simple

Faster 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 PHP

39views6clicks

mq

Jq-like markdown processor.

GH736

Boostnote

Note-taking app made for programmers. [![Open-Source Software][OSS Icon]](https://github.com/BoostIO/Boostnote)

38views11clicks

Dnote

A 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]

mdp

A markdown presentation tool.

GH5.3K

38views9clicks

Squidex

Headless CMS, based on MongoDB, CQRS and Event Sourcing. ([Demo](https://cloud.squidex.io), [Source Code](https://github.com/Squidex/squidex)) MIT .NET

Antville

Free, 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 Javascript

38views8clicks

NotePlan 3

Your tasks, notes, and calendar, plain-text markdown files. [![App Store][app-store Icon]](https://apps.apple.com/en/app/noteplan-3/id1505432629?platform=mac)

Blurto

Sorts your thoughts into tasks, notes, ideas, etc

PH79

38views13clicks

WonderCMS

WonderCMS is the smallest flat file CMS since 2008. ([Demo](https://www.wondercms.com/demo), [Source Code](https://github.com/WonderCMS/wondercms)) MIT PHP

Notes

Clean, simple note-taking app. [![Open-Source Software][OSS Icon]](https://github.com/nuttyartist/notes) ![Freeware][Freeware Icon]

Gooba

Writing app and task manager with a simple and interactive design.

38views8clicks

taskbook

Tasks, boards & notes for the command-line habitat.

GH9.3K

Contao

Powerful 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 PHP

Microweber

Drag and Drop CMS and online shop. ([Source Code](https://github.com/microweber/microweber)) MIT PHP

gtasks

Manage Google Tasks.

FSNotes

File 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/

GH7.5K

Raneto

Knowledgebase platform that uses static Markdown files. ([Source Code](https://github.com/ryanlelek/Raneto)) MIT Nodejs

37views6clicks

Oddmuse

Simple wiki engine written in Perl. No database required. ([Source Code](https://github.com/kensanata/oddmuse)) GPL-3.0 Perl

37views8clicks

Automad

Flat-file content management system and template engine. ([Demo](https://try.automad.org/), [Source Code](https://github.com/marcantondahmen/automad)) MIT PHP/Docker

37views13clicks

NoteCove

Notes, tasks, and AI — offline-first, no SaaS bill.

PH85

37views7clicks

gtree

Use markdown to generate directory trees and the directories itself.

GH331

37views7clicks

PluXml

XML-based blog/CMS platform. ([Source Code](https://github.com/pluxml/PluXml)) GPL-3.0 PHP

37views7clicks

TYPO3

Powerful and advanced CMS with a large community. ([Source Code](https://github.com/TYPO3/typo3)) GPL-2.0 PHP

InkOS

Novel-writing agent.

WiKiss

Wiki, simple to use and install. ([Source Code](https://svnweb.tuxfamily.org/listing.php?repname=wikiss/svn&path=%2F&sc=0)) GPL-2.0 PHP

MarginNote 4

In-depth PDF and EPUB reading, learning, managing and note taking app.

OutlineEdit 3

Fully-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)

KeystoneJS

CMS and web application platform. ([Source Code](https://github.com/keystonejs/keystone)) MIT Nodejs

haml-lint

Tool for writing clean and consistent HAML.

GH336

36views5clicks

DocToc

Generates table of contents for markdown files.

GH4.4K

36views9clicks

Algernon

Small 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/Docker

36views7clicks

Concrete 5 CMS

Open source content management system. ([Source Code](https://github.com/concretecms/concretecms)) MIT PHP

36views8clicks

VNote

Open-source Markdown note-taking app with a polished editor. [![Open-Source Software][OSS Icon]](https://github.com/vnotex/vnote/) ![Freeware][Freeware Icon]

35views10clicks

QOwnNotes

Open-source notepad with markdown support and todo list manager. [![Open-Source Software][OSS Icon]](https://github.com/pbek/QOwnNotes) ![Freeware][Freeware Icon]

GH5.9K

35views8clicks

eureka

Input and store your ideas.

GH868

AmuseWiki

Amusewiki 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 pr

alex

Catch insensitive, inconsiderate writing.

GH5.1K

Chyrp Lite

Extra-awesome, extra-lightweight blog engine. ([Source Code](https://github.com/xenocrat/chyrp-lite)) BSD-3-Clause PHP

35views7clicks

Life Note

Journal with the greatest minds in human history. ![Freeware][Freeware Icon]

Wagtail

Django content management system focused on flexibility and user experience. ([Source Code](https://github.com/wagtail/wagtail)) BSD-3-Clause Python

Dotclear

Take control over your blog. GPL-2.0 PHP

35views13clicks

rucola

Manage your markdown notes.

GH501

BuddyPress

Powerful 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/b

35views7clicks

Memo Widget

Sticky notes on your desktop. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/id6465682248?platform=mac)

Mediawiki

Wiki 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://

kanban.bash

Kanban todo manager with a CSV backend.

GH946

34views9clicks

figlet

Creates large text out of ASCII characters.

34views11clicks

REDAXO

Simple, flexible and useful content management system (documentation in German). ([Source Code](https://github.com/redaxo/core)) MIT PHP/Docker

34views8clicks

dnote

A interactive, multi-device notebook.

GH3K

Mataroa

Naked blogging platform for minimalists. ([Source Code](https://github.com/mataroablog/mataroa)) MIT Python

34views7clicks

FlatPress

A lightweight, easy-to-set-up flat-file blogging engine. ([Source Code](https://github.com/flatpressblog/flatpress)) GPL-2.0 PHP

mdl

A tool to check Markdown files and flag style issues.

GH2.1K

WackoWiki

WackoWiki is a light and easy to install multilingual Wiki-engine. ([Source Code](https://github.com/WackoWiki/wackowiki)) BSD-3-Clause PHP

34views7clicks

Serendipity

Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating. ([Source Code](https://github.com/s9y/serendipity)) BSD-3-Clause PHP

WBO

Web Whiteboard to collaborate in real-time on schemas, drawings, and notes. ([Demo](https://wbo.ophir.dev/)) AGPL-3.0 Nodejs/Docker

GH2.6K

33views6clicks

geeknote

Evernote client.

Plone

Powerful open-source CMS system. ([Source Code](https://github.com/plone)) ZPL-2.0 Python/Docker

33views6clicks

resumx

Markdown resume renderer with auto page-fitting.

GH156

33views6clicks

Documize

Modern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona. ([Source Code](https://github.com/documize/community)) AGPL-3.0 Go

33views7clicks

Inkdrop

Notebook app for Markdown lovers built on top of Electron.

32views5clicks

notational-fzf-vim

Notational velocity for vim.

GH1.1K

10views1clicks

CLI-Anything

"CLI-Anything: Making ALL Software Agent-Native" -- CLI-Hub: https://clianything.cc/

GH52.1K

7views5clicks

paperclip

The open-source app everyone uses to manage agents at work

GH101.7K

6views5clicks

iwe

Markdown knowledge graph — LSP for your editor, CLI + MCP memory for your AI agents

GH1.8K

open-notebook

An Open Source implementation of Notebook LM with more flexibility and features

GH40.2K

obsidian-second-brain

Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid sem

GH4.8K

Lorien

Infinite canvas drawing/whiteboarding app for Windows, Linux and macOS. Made with Godot.

GH6.8K

marksman

Write Markdown with code assist and intelligence in the comfort of your favourite editor.

GH3.4K

leanote

Not Just A Notepad! (golang + mongodb) http://leanote.org

GH11.7K

lifeforge

A self-hosted solution to streamline and organize all aspects of your life.

GH1.7K

floral-notepaper

花笺，轻量优雅的跨平台桌面便签工具，支持 Markdown 编辑与预览

GH5.4K

PandaWiki

PandaWiki 是一款 AI 大模型驱动的开源知识库搭建系统，帮助你快速构建智能化的产品文档、技术文档、FAQ、博客系统，借助大模型的力量为你提供 AI 创作、AI 问答、AI 搜索等能力。

GH10.3K

4views3clicks

note-gen

Capture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with AI.

GH12.9K

notecalc3

NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.

GH1.2K

notes (pimterry)

:pencil: Simple delightful note taking, with more unix and less lock-in.

GH1.3K

PaperTodo

A minimalist Windows desktop sticky note tool. It puts a few quiet, usable, and unobtrusive sheets of paper on your desktop. Native WPF, with support for to-dos and Markdown.——极简 Windows 桌面便签工具。让桌面上有几

GH2.5K

3views2clicks

GitJournal

Mobile first Note Taking integrated with Git

GH4.2K

claude-obsidian

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal

GH15.5K

mdx-notes

⛷ Cross-platform note-taking software, public layout editor, using MDX ⛷ 跨平台笔记软件，公众号排版编辑器，使用MDX来排版

GH1.6K

Butterfly

🎨 Powerful, minimalistic, cross-platform, opensource note-taking app

GH2.1K

MoeMemosAndroid

An app to help you capture thoughts and ideas

GH1.2K

xournalpp

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from

GH15.5K

project-nomad

Project NOMAD is an offline-first knowledge and education server. Wikipedia, thousands of books, courses, maps, and optional local AI, all running on hardware you own with no internet required.

GH40K

freeplane

Application for Mind Mapping, Knowledge Management, Project Management. Develop, organize and communicate your ideas and knowledge in the most effective way.

GH4.4K

reflect-open

Open-source Reflect rewrite: A local-first AI agent-friendly Markdown note-taking app

GH1.6K

3views2clicks

takenote

📝 ‎ A web-based notes app for developers.

GH7.1K

NoteDiscovery

Your Self-Hosted Knowledge Base

GH2.8K

Alexandrie

📚 The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups. Deploy in one command.

GH2.8K

3views3clicks

yarle

Yarle - The ultimate converter of Evernote notes to Markdown

GH1.8K

foam

A personal knowledge management and sharing system for VSCode

GH17.5K

Trilium Translation (Chinese edition)

Translation for Trilium Notes. Trilium Notes 中文适配, 体验优化

GH2.9K

Daily_You

Private diary & mood journal

GH1.4K

call.md

Turn meetings into live agent loops. Record, transcribe, and analyze meetings with real-time AI intelligence — before, during, and after calls.

GH1.6K

llm-wiki-agent

A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or Codex/Gemini) reads them, extracts knowledge, and maintains a persistent interlinked wiki. Works with Claude Co

GH3.6K