editor
Euro-Office provides a truly open, transparent, and sovereign solution for collaborative document editing.
Euro-Office is not designed for stand-alone use, but developed to be a web based and integrated in another product that handles documents, for example a file sharing solution, an online wiki, a project management tool and so on.
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Visual Docker Compose Builder — drag-and-drop your docker-compose.yml in the browser.
3D Gaussian Splat Editor.
The SuperSplat Editor is a free and open source tool for inspecting, editing, optimizing and publishing 3D Gaussian Splats. It is built on web technologies and runs in the browser, so there's nothing to download or install.
Code and preview Word documents in the browser
A browser-based, client-side editor that helps you create .docx files using the JavaScript library Docx.js with live preview.
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Security-first diagramming for teams.
Bring your storage to our online tool, or save locally with the desktop app.
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Multi-track audio editor for the web. Built with React & Tone.js.
Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.
Free open-source web software for signing PDF (alone or with others) and also organize pages, edit medata and compress pdf.
Open source and self hostable docker compose editor and configuration tool.
ComposeToolbox is a self-hostable web application that allows users to edit, validate, and get suggestions for your docker-compose.yml files. It has a fully featured code editor as well as a configuration panel that breaks down what exactly the compose file does.
Complex Automation Flow Editor.
The "Third Way" for Home Assistant automations. Node-RED-style visual editing that compiles to 100% native YAML. No external engine required.
The agentic visual editor for React.
Create a page builder for your own components. Now with AI superpowers.
Puck is a modular, open-source visual editor for React.js. You can use Puck to build custom drag-and-drop experiences with your own application and React components.
Because Puck is just a React component, it plays well with all React.js environments, including Next.js. You own your data and there’s no vendor lock-in.
The Terminal Text Editor.
Text editor for your terminal: easy, powerful and fast. Fresh is designed for discovery. It features native UIs, a full Menu system, and a powerful Command Palette. With full mouse support, transitioning from graphical editors is seamless.
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A tiny library for building editable websites in Svelte.
Svedit (think Svelte Edit) is a tiny library for building editable websites in Svelte. You can model your content in JSON, render it with custom Svelte components, and (this is the kicker) site owners can edit their site directly in the layout — no CMS needed.
An open source library to build node-based UI with Angular 16+.
ngx-vflow is an Angular library for creating node-based applications. It aims to assist you in building anything from a static diagram to a visual editor. You can utilize the default design or apply your own by customizing everything using familiar technologies.
Diagram as Code Tool Written in Rust with Draggable Editing.
The goal of oxdraw is to make it easy to create and maintain high-quality diagrams using a declarative and reproducible syntax. Charts are written in Mermaid syntax, while a web interface allows users to fine-tune positions connector paths, colors, and other styling components. Whenever a diagram is tweaked visually, the structural changes are persisted back to the source file as declarative code so that everything remains deterministic and versionable. The changes are saved as comments in the mermaid file so it remains compatible with other Mermaid tools. The repo is composed of the Rust CLI to compile .mmd files into images and the React based web interface to editing the files.
The Ultimate CSV Editor. SmoothCSV is a powerful and intuitive tool for editing CSV files.
SmoothCSV is a cross-platform CSV editor built for real work. Edit your files intuitively, exactly how you want. Lightning-fast performance, handles messy data, and powerful features like SQL queries. Just smooth CSV editing that works.
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The Privacy First PDF Toolkit.
BentoPDF is a powerful, privacy-first, client-side PDF toolkit that allows you to manipulate, edit, merge, and process PDF files directly in your browser. No server-side processing is required, ensuring your files remain secure and private.
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A complete text editor for your terminal.
Heavily inspired by Vi/Vim. Amp aims to take the core interaction model of Vim, simplify it, and bundle in the essential features required for a modern text editor.
Extensible Code Editor
CodeMirror is a code editor component for the web. It can be used in websites to implement a text input field with support for many editing features, and has a rich programming interface to allow further extension.
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(WIP) Zed fork focused on privacy and being local-first
This is Zedless, a fork of Zed that's designed to be privacy-friendly and local-first.
Simple & Fast Online Markdown Editor with Live Preview. Quickly and easily get started writing your markdown documents with MKEditor's rich set of features.
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distraction-free writing for Emacs.
writeroom-mode is a minor mode for Emacs that implements a distraction-free writing mode similar to the famous Writeroom editor for OS X. writeroom-mode is meant for GNU Emacs 24, lower versions are not actively supported.
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The text editor designed to make coding as simple and fun as playing a video game.
Phoenix is a modern open-source and free software text editor designed to make coding as simple and fun as playing a video game.
Visual Editor for Kubernetes Deployments.
KubeForge is a visual-first toolkit that simplifies the process of building, validating, and managing Kubernetes deployment configurations. Whether you're new to Kubernetes or maintaining large-scale systems, KubeForge streamlines the creation of valid deployment YAMLs using an intuitive interface backed by live schema references.
Positron, a next-generation data science IDE.
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A free, next-generation data science IDE built by Posit PBC.
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An extensible, polyglot tool for writing code and exploring data.
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A familiar environment for reproducible authoring and publishing.
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📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
A simple and elegant open-source markdown editor that focused on speed and usability.
Yet another docker compose manager for homelabs.
Dockman is a tool designed to simplify the management of Docker Compose files, particularly for homelab environments. It provides a straightforward way to edit, track, and back up your compose configurations.
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A multi-standard open-source metadata editor.
Web tool to edit, validate, and manage metadata for Microdata (DDI Codebook), documents, tables, media, and geospatial data.
Real-time collaborative code editor built for the web
A hyper-collaborative, real-time development environment right in your browser. CodeCafé makes pair programming, teaching, and building web projects together as fluid and instant as sharing a thought.
Open-source editor for crafting emails.
Maily is a free and open-source editor that makes it hassle-free to craft beautiful emails . It comes with a set of pre-built components and opinionated design that you can use to build your emails.
Edit, Sign, Merge & Secure. Edit PDFs Freely & Privately, Right in Your Browser.
Breeze PDF is a powerful, free PDF editor that works entirely offline in your browser. No uploads, 100% privacy guaranteed.
a quiet space to write. a minimalist text editor component for the web. no noise, no chrome, just words on a page.
Real-time collaborative dev environment with shared terminal and code editor. Runs in isolated containers on your own infrastructure.
RawPair™ is a self-hosted, real-time collaborative development environment. It enables you to spin up isolated containers with a shared terminal and code editor for effective pair (or mob) programming.
Built for fast, focused collaboration on your own infrastructure, RawPair also supports use cases like remote development, penetration testing, and red teaming, as long as it's done ethically and with proper authorization.
Build the 2D and 3D Web Without Coding. Your visual workspace for React / Three Fiber.
Triplex is your visual workspace for building React / Three Fiber components. Build 2D and 3D components without coding using its visual and input controls. Jump down to code when you need to.
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Get an Edge in Editing.
Kate is a Feature-Packed Text Editor
Kate is packed with features that will make it easier for you to view and edit all your text files. Kate lets you to edit and view many files at the same time, both in tabs and split views, and comes with a wide variety of plugins, including an embedded terminal that lets you launch console commands directly from Kate, powerful search and replace plugins, and a preview plugin that can show you what your MD, HTML and even SVG will look like.
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Theme Editor & Generator. A visual no-code theme editor for shadcn/ui components.
tweakcn is a powerful Visual Theme Editor for tailwind CSS & shadcn/ui components. It comes with Beautiful theme presets to get started, while aiming to offer advanced customisation for each aspect of your UI
Dev Toolkit Editor Suite. The headless rich text editor framework for web artisans.
Tiptap is the headless and open source editor framework. Integrate over 100+ extensions and paid features like collaboration and AI agents to create the UX you want.
The Tiptap Editor is a headless, framework-agnostic rich text editor that's customizable and extendable through extensions. Its headless nature means it comes without a set user interface, offering full design freedom (for a jumpstart, see linked UI templates below). Tiptap is based on the highly reliable ProseMirror library.
Tilde is a text editor for the console/terminal, which provides an intuitive interface for people accustomed to GUI environments such as Gnome, KDE and Windows. For example, the short-cut to copy the current selection is Control-C, and to paste the previously copied text the short-cut Control-V can be used. As another example, the File menu can be accessed by pressing Meta-F.
Firebase Studio accelerates your entire development lifecycle with AI agents. Build backends, front ends, and mobile apps, all in one place.
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A React component for editing or viewing JSON/object data
💌 Free, Open Source HTML Email Editor and Designer. Free, open source, HTML email template editor and no code designer.
Ship Faster with Trae
Trae is an adaptive AI IDE that transforms how you work, collaborating with you to run faster.
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GitHub-style markdown editor for Ruby and Rails. It supports Active Storage attachments and comes with a built-in markdown preview renderer.
Fully Open-sourced Online MIDI Editor.
Start creating music without installing anything.
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Haystack Editor combines the simplicity of a code editor with a canvas UI that makes it easier to understand code at a glance It provides comprehensive code editing, navigation, and understanding support along with lightweight debugging, a rich extensibility model, and lightweight integration with existing tools.
Embedditor is the open-source MS Word equivalent for embedding that helps you get the most out of your vector search.
⚡ GUI for editing LLM vector embeddings. No more blind chunking. Upload content in any file extension, join and split chunks, edit metadata and embedding tokens + remove stop-words and punctuation with one click, add images, and download in .veml to share it with your team.
A goto styled text editor for SvelteKit; based on TipTap.
Tipex stands as an advanced rich text editor tailored for Svelte, meticulously engineered with the robust frameworks Tiptap and Prosemirror. It empowers developers to effortlessly craft rich text editors, liberating them from the intricacies of underlying technologies, style management, and related complexities.
Celebrating transience, Buffer provides a minimal editing space for all those things that don't need keeping. Designed for keyboard workflows on desktop.
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Kakoune is a code editor that implements Vi’s "keystrokes as a text editing language" model. As it's a modal editor, it's somewhat similar to the Vim editor (which was Kakoune original inspiration).
micro is a modern and intuitive terminal-based text editor.
It aims to be easy to use and intuitive,
while also taking advantage of the capabilities of modern terminals.
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This is a simple, no-nonsense, cross-platform graphical user interface for Neovim (an aggressively refactored and updated Vim editor). Where possible there are some graphical improvements, but functionally it should act like the terminal UI.
ne is a free (GPL'd) text editor based on the POSIX standard that runs (we hope) on almost any UN*X machine. ne is easy to use for the beginner, but powerful and fully configurable for the wizard, and most sparing in its resource usage.
LazyVim is a Neovim setup powered by 💤 lazy.nvim to make it easy to customize and extend your config.
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Database schema diagrams visualizer. Open-source database diagrams editor.
Free and open-source database diagrams editor, visualize and design your DB with a single query.
ChartDB is a powerful, web-based database diagramming editor. Instantly visualize your database schema with a single "Smart Query." Customize diagrams, export SQL scripts, and access all features—no account required. Experience seamless database design here.