222 Open source projects that are alternatives of or similar to Opus

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

Build your knowledge base

Minimal yet Pro Writer 🚀

An equivalent to Actionscript 3's ByteArray for Javascript with AMF0 and AMF3 support.

Emacs global minor mode facilitating multi-file writing projects

A distributed note taker and task manager.

QOwnNotes is a plain-text file notepad and todo-list manager with markdown support and Nextcloud / ownCloud integration.

YiNote browser extension - online video note taking tool

Skypad

Laverna is a JavaScript note taking application with Markdown editor and encryption support. Consider it like open source alternative to Evernote.

Lightweight auto-correction for Vim

OpenNote was built to be an open web-based alternative to Microsoft OneNote (T) and EverNote.

Template to create PDF, ePub and Kindle books with Asciidoctor

A compilation of research advice.

📔 A simple Markdown note-taking editor

A personal knowledge management and sharing system for VSCode

Create explorable explanations and interactive essays.

프로그래머의 책쓰기: 나도 IT 책 잘 쓰면 소원이 없겠네!

Boost Note is a powerful, lightspeed collaborative workspace for developer teams. Forum (New!): https://github.com/BoostIO/BoostNote-App/discussions

A simple markup language to write novel with types.

Memento is a simple note taking app for Android

visualise readability

An extensible Markdown Editor, Viewer and Weblog Publisher for Windows

Piggydb is a Web notebook application that provides you with a platform to build your knowledge personally or collaboratively.

📕 SiYuan is a local-first personal knowledge management system, support fine-grained block-level reference and Markdown instant-render editing.

📝 A note-management application

If you stop typing for more than five seconds, all progress will be lost.

TYPEMILL is a simple and lightweight Flat-File-CMS for authors and publishers.

Online storytelling system

A clean, Markdown-based publishing platform made for writers. Write together, and build a community.

This is the active development for Tomboy. Tomboy is still merged to git.gnome.org

Tips, Examples, and Resources for Writing with Emacs

A note-taking toolkit for your command line.

TagSpaces is an offline, open source, document manager with tagging support

I shamelessly stole this idea from thoughtbot/til.

Simple VS Code extension for plain text note taking.

💡 The place for thinking and writing.

Yarle - The ultimate converter of Evernote notes to Markdown

🚀A "no-cloud" note taking app with "networkless" sharing. https://paperapp.now.sh

visualise sentence length

📜 Less equals more. A neat and elegant app for temporary note-taking.

Open source note-taking application for Android

A beautiful, minimalistic note-taking app for personal sensemaking.

Stupidly-simple notes app.

Convert Pandoc Markdown-style footnotes into sidenotes

A Git Based Task, Note, Todo Management Tool

Components for interactive scientific writing, reactive documents and explorable explanations.

Powerthesaurus integration for Emacs

A class for homework assignments written in LaTeX.

List of all tools (apps, services) that startups should use.

Rethinking Vim as a tool for writing

Webextension to save Tiddlywiki

Simple and fast note-taking in Chrome with Google Drive support.

A personal organization software with a script engine for automation

A modern note taking app based on GIT that does not require a local GIT environment.

Share content as blocks

Mobile first Note Taking integrated with Git

the open source thinking tool for problem solvers

📚 Papers and essays I like

📋 A command line note taking app so simple that even your grandparents will love it!