The developer who cloned Photoshop using AI has now created Word, Excel, and PowerPoint replicas with Claude

A developer who drew attention for cloning Photoshop with AI has returned with a new project: replicas of Microsoft's core office suite. According to TechSpot, the new open-source applications are called WordCraft, GridCraft, and DeckCraft, and they stand in for Word, Excel, and PowerPoint, respectively. The announcement has renewed debate about how far AI-assisted coding can go.

Meet the Three New Office Suite Clones

The trio of applications follows a clear naming pattern. WordCraft takes on word processing, GridCraft goes after spreadsheets, and DeckCraft covers presentations. Together they mirror the three pillars of the productivity software that has dominated desktops for decades.

Like the earlier Adobe replicas, the apps are open source. Anyone can inspect the code, build on it, or adapt it to their own needs, which sets the project apart from the subscription-based software it imitates.

Built in Rust with Anthropic's Claude

According to the description, the applications are written in Rust using Anthropic's Claude Opus 5.5, the same combination used for the Photoshop-style project. Rust is known for its performance and memory safety, which makes it a Natural fit for software that handles large documents and complex rendering.

Using the same toolchain across projects suggests the developer has settled into a repeatable workflow. The AI model does much of the heavy lifting while the developer guides the architecture and requirements.

How the Photoshop Clone Set the Stage

The developer first gained attention for the Photoshop replica, which showed that an AI model could help produce a sizable, working creative application. It drew both admiration and skepticism, with some marveling at the speed and others questioning how polished the result really was.

That earlier project served as a proof of concept. Extending the approach to word processing, spreadsheets, and presentations is a natural next step, and a more demanding one given how much users expect from these tools.

Why Office Software Is Such a Tough Target

Word, Excel, and PowerPoint are far more than text boxes, cells, and slides. They carry decades of features, file format quirks, formulas, layout rules, and compatibility requirements. Reproducing even a fraction of that is a serious engineering challenge.

Spreadsheets are especially tricky because of calculation engines, functions, and formatting behavior that users depend on. Presentation software adds animations, templates, and media handling to the mix.

Because of this, it is worth treating the new apps as replicas that cover core functionality rather than full substitutes for Microsoft's mature products. Feature parity is a long road.

What Open Source Means for Users and Developers

Open-source release lets the community test the apps, report bugs, and contribute improvements. For a project built largely with AI assistance, that kind of review matters, since human eyes can catch issues a model might miss.

It also gives curious developers a chance to study how AI-generated code is structured in practice. That could be useful for anyone exploring how to apply these tools to their own large projects.

The Growing Role of AI in Software Creation

The project is another sign that AI coding assistants are moving from autocomplete helpers to something closer to collaborators capable of producing whole applications. Tools like Claude can now keep track of large codebases and iterate on them with developer guidance.

That shift is changing what a single developer can attempt. Projects that once required sizable teams and long timelines are now being tackled by individuals working alongside AI.

Still, the quality of the final product depends heavily on the developer's judgment, testing, and willingness to refine what the model generates.

Questions About Quality, Licensing, and Competition

Projects like these raise practical questions. How well do the apps handle real-world documents and file formats? How stable are they under heavy use? These are the points that will decide whether they become genuine tools or remain impressive demos.

There are also broader questions about intellectual property and how closely a clone can follow the look and behavior of commercial software. The legal and ethical lines around AI-assisted replication are still being drawn.

Microsoft and Adobe are unlikely to feel immediate pressure. But the trend shows how quickly the barrier to building alternatives is falling.

What to Watch Next for These Projects

The next phase will likely depend on community response. If developers and users embrace WordCraft, GridCraft, and DeckCraft, contributions could quickly improve their stability and feature sets.

It will also be interesting to see whether this developer keeps expanding the lineup with other well-known software categories. Having tackled creative tools and office tools, the list of possible targets is long.

For now, the release is a striking example of what one developer and an AI model can produce. Whether these clones mature into everyday tools or remain experiments, they offer a glimpse of where software development may be heading.

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