Text editing

Start writing with a text editor that conforms to you. Squibler makes the writing process easy. Say goodbye to your old word processor and hello to the best writing experience.

Code editor designed for elementary OS. Contribute to elementary/code development by creating an account on GitHub.

Lightweight Qt Plain-Text Editor for Linux. Contribute to tsujan/FeatherPad development by creating an account on GitHub.

NoteLedge is the best note taking app for designers and creatives to make mood boards, digital arts and quick sketches.

Unleash your ideas, your way.

The future of note‑taking

AppFlowy is an open source alternative to Notion. You are in charge of your data and customizations.

Your open source external brain

A modern editor with a backend written in Rust.

Lightning-fast and Powerful Code Editor

The beautiful, fast, flexible, native Mac code editor from Panic.

Online WYSIWYG Mathematics Editor (Equation Editor), fast and powerful Editing features, inputting Normal text, Math symbols, and drawing Graph/Diagram in one single editor, help writing Math Document much easier. Export to Latex, Tikz, SVG, or Image (PNG).

Local-first personal knowledge management system that supports Markdown, block-level ref, and bidirectional links

Automatically preview org-exported HTML files within Emacs. - GitHub - jakebox/org-preview-html: Automatically preview org-exported HTML files within Emacs.

MacDown is an open source Markdown editor for macOS, released under the MIT License.

RunJS is a modern JavaScript and TypeScript playground, displaying instant results as you type and providing access to Node and browser APIs. Ideal for trying out new ideas, or prototyping code quickly.

An attempt to make neovim cli as functional as an IDE while being very beautiful, blazing fast

Midterm is a note-taking app for you to create notes and prepare for exams. You can create interactive quizzes (such as cloze), study offline, keep track of notes to review and collaborate with your friends.

Change the world

LaTeX editor for macOS, macOS, iOS, iPad, iPhone and iPod Touch, with syntax highlighting, multi-file support and integrated PDF

Thinking notebook and Markdown editor web site home page.

Editor.md: a simple online markdown editor.