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ArtCraft releases open-source Microsoft Office clones, including Rust-based WordCraft

The developer behind free open-source Adobe clones has unveiled open-source replications of Microsoft Word, Excel, and PowerPoint, including WordCraft, an alpha word processor written in pure Rust.

Screenshot of the ArtCraft announcement for WordCraft alongside an interface preview mimicking Microsoft Word.
Image: @kimmonismus

The developer behind free open-source alternatives to Adobe software has unveiled free, open-source replications of Microsoft Office applications, including Word, Excel, and PowerPoint. According to reports from Tom's Hardware, Mashable, and Neowin, the creator previously used AI to produce open-source versions of programs like Photoshop and has now released the downloadable Office-suite alternatives to challenge Big Tech.[5][4][1]

Among the releases is WordCraft, an open-source clean-room reimplementation of Microsoft Word developed by the ArtCraft team. Currently available in alpha on GitHub, WordCraft is written in pure Rust and licensed under MIT and Apache-2.0. The software reads and writes .docx files, runs natively on macOS, Windows, Linux, and BSD, and operates in browsers via WebAssembly. It replicates established Word features including the ribbon interface, styles, tables, track changes, references, and mail merge, while also providing Model Context Protocol and command-line interface support.[2]

TechRadar reported that the downloadable Word, Excel, and PowerPoint clones are vibe-coded with artificial intelligence, noting that user reactions remain split over whether AI coding is helping the software industry. Mashable similarly highlighted the AI-driven development of the suite, framing the releases around questions of how legacy software will survive alongside advanced AI models.[3][4]

Key facts

  • The developer who previously created free, open-source Adobe alternatives has released open-source clones of Microsoft Word, Excel, and PowerPoint.
  • WordCraft is an open-source clean-room reimplementation of Microsoft Word written in pure Rust by the ArtCraft team and is in alpha on GitHub.
  • WordCraft is dual-licensed under MIT and Apache-2.0, reads and writes .docx files, and runs on macOS, Windows, Linux, BSD, and web browsers via WebAssembly.
  • WordCraft includes support for the ribbon, styles, tables, track changes, references, mail merge, MCP, and a CLI.
  • TechRadar characterized the downloadable clones as vibe-coded with AI, reporting that users are split on whether AI is helping the software industry.

Sources · 5 sources

  1. NE

    NeowinFeed@NeowinFeedPost on X ·

    One furious customer took on Adobe, and now Microsoft too as they have launched free clones of Word, Excel, and PowerPoint to disrupt Big Tech. #Microsoft #Office #Excel https://t.co/hK36sLJdxS

    Open source
  2. CH

    Chubby♨️@kimmonismusPost on X ·

    Remember the team building free, open-source alternatives to Adobe apps like Photoshop? Well, they’re taking on Microsoft Word too. WordCraft rebuilds the familiar Word workflow in Rust. Free, open source, and already available on GitHub, though still in alpha. All software will become free. I love it.

    Open source
  3. TE

    TechRadar@techradarPost on X ·

    You can now download vibe-coded clones of Word, Excel, and PowerPoint — but users are split on whether AI is helping the industry https://t.co/eSDN50n99L

    Open source
  4. MA

    Mashable@mashablePost on X ·

    A developer used AI to make free and open-source version of Adobe software like Photoshop. Now, he's taking on the Microsoft Office suite, with free versions of Word, Excel, and PowerPoint already online. In the age of powerful AI models, can legacy software survive? https://t.co/MXxGQ95rHR

    Open source
  5. TH

    Tom's Hardware@tomshardwarePost on X ·

    Creator of free Adobe clones unveils open-source Microsoft Office Excel, PowerPoint, and Word replications https://t.co/C1rAbMxGae

    Open source