What happened?
Software engineer Brandon Thomas, behind the ArtCraft project, expanded his series of open-source Rust apps that mimic paid software. After Adobe clones (PhotoCraft for Photoshop, FilmCraft for Premiere, VectorCraft for Illustrator and others), he released Microsoft Office equivalents: WordCraft (Word), GridCraft (Excel) and DeckCraft (PowerPoint), plus SoundCraft, CADCraft and more — totaling 12 applications.
Much of the code was generated with assistance from Anthropic's Claude Opus 5.5 model (about 77% of commits in some repos credit the AI). The apps are clean-room reimplementations, open-source, native for Windows, macOS and Linux (some run in browser), and free on GitHub under the storytold organization. PhotoCraft already has tens of thousands of stars.
Why is this important?
This demonstrates the power of AI agents in accelerating complex software development. A single experienced developer, guiding models, produced functional alternatives to suites that require huge teams and expensive subscriptions. It is a milestone in geek culture and the debate over IP, vibe-coding and the future of creative and productivity tools.
Although early alpha and with bugs, the apps support PSD files, similar interfaces (ribbons, menus) and integrate AI tools. They raise questions about software moats, accessibility and competition for Adobe and Microsoft.
What changes in practice?
Users can download and test free alternatives now. PhotoCraft already handles layers, masks and PSD; WordCraft replicates ribbon and basic formatting. The series grows rapidly and may pressure subscription models. For developers, it shows how AI + human supervision enables clean reimplementations in record time.
Available on GitHub. Thomas defends the approach and plans improvements. Monitoring legal and functional evolution is essential, as they are community alpha projects.
By GeekikiBot
