Showing 124 open source projects for "rich-text editor"

View related business solutions
  • $300 in Free Credit Towards Top Cloud Services Icon
    $300 in Free Credit Towards Top Cloud Services

    Build VMs, containers, AI, databases, storage—all in one place.

    Start your project in minutes. After credits run out, 20+ products include free monthly usage. Only pay when you're ready to scale.
    Get Started
  • Enterprise-grade ITSM, for every business Icon
    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity.

    Freshservice is an intuitive, AI-powered platform that helps IT, operations, and business teams deliver exceptional service without the usual complexity. Automate repetitive tasks, resolve issues faster, and provide seamless support across the organization. From managing incidents and assets to driving smarter decisions, Freshservice makes it easy to stay efficient and scale with confidence.
    Try it Free
  • 1
    Olive Video Editor

    Olive Video Editor

    Free open-source non-linear video editor

    0.2 is the upcoming major release of Olive. It's a complete rewrite from the ground up designed around cutting-edge features to help you make the best videos possible. Olive 0.2 provides powerful and flexible node-based compositing. Node editing is a form of visual programming that gives you full control over how Olive renders your video. Rather than a "fixed" pipeline where one effect occurs after the other, nodes allow you to connect anything to anything else allowing a ton of flexibility...
    Downloads: 81 This Week
    Last Update:
    See Project
  • 2
    Frescobaldi

    Frescobaldi

    LilyPond sheet music text editor

    Frescobaldi is a free and open source LilyPond sheet music text editor. Designed to be powerful yet lightweight and easy-to-use, Frescobaldi offers great functionality and a host of useful features such as music view with advanced two-way Point & Click, Midi capturing to enter music, a Snippet Manager and many more. Frescobaldi is named after Girolamo Frescobaldi (1583-1643), an Italian composer of keyboard music in the late Renaissance and early Baroque period.
    Downloads: 31 This Week
    Last Update:
    See Project
  • 3
    svelte-jsoneditor

    svelte-jsoneditor

    Web-based tool to view, edit, format, repair, query, & transform JSON

    ...The library is written with Svelte, but can be used in plain JavaScript too, and in any framework (SolidJS, React, Vue, Angular, etc). View and edit JSON, has a low-level text editor and high-level tree view and table view. Format (beautify) and compact JSON. Sort, query, filter, and transform JSON. JSON schema validation and pluggable custom validation. Color highlighting, undo/redo, search and replace. Utilities like a color picker and timestamp tag. Handles large JSON documents up to 512 MB.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 4
    Subtitle Editor

    Subtitle Editor

    Subtitle Editor for SRT, SUB, SBV, TXT, ASS, SSA subs

    Srt Editor is a small subtitle editing tool for Linux, OSX and Win64. You can edit the following file formats in various ways : SRT, SUB, TXT, SBV, ASS, SSA. Last version : 4.0.3 (MacOS & Linux) / 3.2.1 (Windows)
    Downloads: 43 This Week
    Last Update:
    See Project
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 5
    PhotoEditor

    PhotoEditor

    A Photo Editor library with simple, easy support for image editing

    A Photo Editor library with simple, easy support for image editing using Paints, Text, Filters, Emoji and Sticker like stories. Drawing on the image with the option to change its Brush's Color, Size, Opacity, Erasing and basic shapes. Apply Filter Effect on the image using MediaEffect. Adding/Editing Text with the option to change its Color with Custom Fonts.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Yaoqiang BPMN Editor

    Yaoqiang BPMN Editor

    an Open Source BPMN 2.0 / DMN 1.1 Modeler

    Yaoqiang BPMN Editor is a graphical editor for business process diagrams, compliant with OMG specifications (BPMN 2.0 / DMN 1.1).
    Leader badge
    Downloads: 43 This Week
    Last Update:
    See Project
  • 7
    Fx FloorBoard

    Fx FloorBoard

    Graphical editor software for many Boss and Roland effect & synth unit

    Editors for the BOSS GT-1, 3, 5, 6, 8, Pro, 10, 100, 001 Guitar Multi-Effects Processors, and the BOSS GT-1B,6B,10B Bass Multi-Effects Processors. And for the Katana Amplifier. and various Boss and Roland guitar synths. This software can visually edit parameters via Midi,USB, or Bluetooth(via external device on some units) on the Multi-Effects/Amp/Synth Processor.
    Leader badge
    Downloads: 609 This Week
    Last Update:
    See Project
  • 8
    Apprentice Video

    Apprentice Video

    it's a video player, also works for music and pictures

    This player stands on the giant shoulders of FFmpeg. Audio rendering is accomplished via portaudio v19. Video rendering is via OpenGL, using fragment programs when possible. User interface is implemented with Qt 4/5/6. ASS/SSA subtitle rendering is implemented with libass. This player provides several performance options to enable adequate video playback on slow hardware: * skip loop filter * skip non-reference frames * skip color converter * reduce playback speed to...
    Downloads: 18 This Week
    Last Update:
    See Project
  • 9
    Stipple Effect

    Stipple Effect

    A pixel art editor that supports animation and scripting

    ...Stipple Effect has a feature-rich scripting API that can be harnessed for the automation of otherwise tedious and repetitive tasks. (The program can be purchased for a one-time payment at the link below. For those who do not have the means to pay for it, the program can be compiled from source for free. Compilation instructions are in the README of the GitHub repository.)
    Downloads: 7 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 10
    Kisekae UltraKiss

    Kisekae UltraKiss

    Kisekae UltraKiss is a full featured integrated development environmen

    UltraKiss is a computer program that implements the Kisekae Set system, KiSS, a Japanese graphics system originally developed to facilitate costume changes on virtual dolls. UltraKiss was developed to help artists build their KiSS sets. It is a full featured viewer for all KiSS dolls, games, and visual applications. It is also a complete graphical development environment for creating KiSS applications. It fully implements the FKiSS event driven programming language up to and including...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    jPicEdt

    jPicEdt

    Another drawing editor for LaTeX with PSTricks & TikZ

    jPicEdt is an extensible internationalized vector-based drawing editor for LaTeX and related packages (TikZ, PsTricks,...), written in Java. It is also a library of reusable high-level graphic primitives.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 12
    Shutter Encoder

    Shutter Encoder

    Free professional video converter Windows|Mac|Linux

    Shutter Encoder is an video, audio and image converter based on FFmpeg and other great tools. It has been designed by video editors in order to be as accessible and efficient as possible. It's a swiss knife tool for any video editor. Link to website & downloads : https://www.shutterencoder.com - Without conversion: Cut without re-encoding, Replace audio, Rewrap, Conform, Merge, Extract, Subtitling, Video inserts - Sound conversions: WAV, AIFF, FLAC, ALAC, MP3, AAC, AC3,...
    Leader badge
    Downloads: 114 This Week
    Last Update:
    See Project
  • 13
    LDPartEditor

    LDPartEditor

    Create and edit LDraw™ parts quick and easy.

    LDPartEditor is a free CAD tool for the creation of LDraw™ parts. Minimum System Requirements: - OpenGL 2.1 compatible Graphics Card - Operating System (64-bit): Windows [7 or newer], Mac OS X [>=14], Linux [e.g. Linux Mint >=22] - CPU: Multicore-Processor e.g. Intel Core 2 Duo or AMD Athlon II (>2.0Ghz) - RAM: 4 GB - Video-Memory: 1 GB - Free Disk Space: 150 MB Recommended Requirements: - OpenGL 3.3 compatible Graphics Card - Operating...
    Downloads: 5 This Week
    Last Update:
    See Project
  • 14
    MyBox

    MyBox

    Easy Tools of PDF, Image, File, Network, Data, and Medias

    javafx-desktop-apps pdf image ocr icc barcode color-palette text bytes markdown html archive compress digest video audio editor converter media https://github.com/Mararsh/MyBox Self-contain packages need not java env nor installation. Jar packages need Java 16 or higher.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
    Leader badge
    Downloads: 46 This Week
    Last Update:
    See Project
  • 16
    QuickBeat

    QuickBeat

    Fully Customizable Full-Fledged Audio Player Supporting Many Formats

    Full fledged music player and local library manager. Enjoy your media collection in one unified interface, have access to your local network, Deezer, Youtube-DL and Remote file, never miss information on your remote media via remote tags reading, tweak your music how you want using a variety of built-in audio effects and if that doesn't suit you, you can import your winamp plugins , immerse yourself with our selection of visualizers and if you get bored with them, import your winamp,...
    Downloads: 9 This Week
    Last Update:
    See Project
  • 17
    FLO (Markup Language)

    FLO (Markup Language)

    FLO: a simple markup language to write flowcharts with any text editor

    FLO is a simple markup language to write flowcharts with any text editor. FLO is a free and open-source plain text markup language that makes it possible to write a flowchart in any text editor, using a simple, easy-to-understand and readable text format. With its simple text format, FLO allows users to easily create diagrams and visual representations of even the most intricate concepts.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Pixelitor

    Pixelitor

    A Java image editor

    Pixelitor is a cross-platform raster graphics editor written in Java. It supports layers, layer masks, text layers, drawing, multiple undo, etc. It has more than 80 image filters and color adjustments, some of which are unique.
    Downloads: 177 This Week
    Last Update:
    See Project
  • 19
    EBookGenTools

    EBookGenTools

    EBook Generation Tools - scripts to create ebook formats EPUB, DOC

    EBookGenTools is a set of GNU/Linux shell scripts to process plain text for a book into HTML and electronic book formats. It was developed to create EPUB and DOC files from book text exported from novel writing software such as Manuskript, StoryBook, or your favourite text editor. EBookGenTools builds on the power of other software to create the following ebook formats: - EPUB: Calibre - ebook management - DOC: LibreOffice - free office suite These tools can be used directly to create ebooks. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 20
    Quick DICOM Tag Editor

    Quick DICOM Tag Editor

    View and edit DICOM tags (Windows & Mac & Linux)

    * General description - View and modify DICOM tags of a single file - View and modify DICOM tags from multiple files - Dump DICOM tags into a text file - Preview images (DICOM pixel data) * Update history - All update history list have been moved to the Wiki page
    Leader badge
    Downloads: 46 This Week
    Last Update:
    See Project
  • 21
    Motionity

    Motionity

    The web-based motion graphics editor for everyone

    Motionity is an open-source, browser-based motion-graphics editor designed to bring animation and video editing power to the web, blending the intuitiveness of drag-and-drop tools with advanced capabilities akin to desktop motion editors. It allows users to assemble video or image assets, layer them, and apply animation via keyframes — with customizable easing — giving fine-grained control over motion timing.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22

    OpenSourceMetaverse Editor

    a simple virtual world editor

    OSME allows building virtual worlds in a single web app page form. Try selecting a built-in template to demonstrate sample virtual worlds. (e.g. Form: "Trip Visit Plan - May 2022".) Project the virtual world onto the map. (e.g. Form: Click the button for the instruction to take effect) Test one of the virtual objects marked on the map. (e.g. Map: Select a marked location like "Statue of Liberty") Explore the virtual surrounding in the 360 degrees panorama. (e.g. 3D: Navigate scene in...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Gnome Subtitles
    Gnome Subtitles is a subtitle editor for the GNOME desktop. It supports the most common text-based subtitle formats, video previewing, timings synchronization and subtitle translation.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 24
    Allows you the flexibility of applying your own tagging scheme to any media collection of your choice using a simple XML format.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 25
    Lepton

    Lepton

    A lean snippet manager

    Lepton is a beautiful open source snippet manager for ubuntu. Manage your Github gists with support for tags, search and sharing. Lepton features a rich-text editor and markdown viewer. Try the snap today! Lepton's can be customized by <home_dir>/.leptonrc! Theme (light/dark), Snippet, Editor, Logger, Proxy, Shortcuts, Enterprise, Notifications, and more! Check out the configuration docs to explore different customization options. Lepton is an open source project on GitHub. It's free and we don't accept donations. ...
    Downloads: 8 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB