EVi: A Hard Fork of Vim That Rejects AI Integration

The text editor landscape is experiencing a fascinating schism. While mainstream development tools increasingly integrate AI features like code completion and automated refactoring, a new project called EVi is taking a different path entirely.

EVi represents a hard fork of Vim v9.1.2073 from January 2026, created specifically to preserve the traditional text editing experience before AI features became commonplace in development tools. The project positions itself as "anti-slop" and "no-ai," explicitly rejecting the trend toward AI-assisted coding that has swept through the software development world.

The Philosophy Behind EVi

The fork's README makes its stance clear: "EVi is a hard fork from Vim v9.1.2073 (Jan 2026) to build further upon the foundations of Vim, while avoiding AI taint." This isn't just a technical decision—it's a philosophical one. The project's contributors believe that the introduction of AI into text editors represents a fundamental shift in how developers interact with their tools, one they're unwilling to embrace.

The project's CONTRIBUTING.md file reinforces this position with blunt language: "Make it even clearer that we will NOT accept AI here." This hardline stance extends to the project's documentation, where even translation files include disclaimers about the anti-AI position.

What EVi Preserves

At its core, EVi maintains everything that made Vim successful: multi-level undo, syntax highlighting, command line history, online help, spell checking, filename completion, block operations, and its powerful script language. The graphical user interface remains intact for those who prefer it.

What's notably absent are the AI-powered features that have become standard in modern editors like GitHub Copilot integration, intelligent code completion, and automated refactoring tools. EVi users are making a conscious choice to work without these conveniences, relying instead on traditional editing techniques and manual coding practices.

The Technical Foundation

EVi maintains compatibility with Vi, ensuring that users with muscle memory built over decades won't face a learning curve. The fork includes 22,759 commits across 4 branches, demonstrating active development and maintenance. The project uses standard Vim configuration files and maintains the same compilation process, making it accessible to existing Vim users.

The codebase includes comprehensive documentation, with the user manual designed to be read "like a book" for those learning the editor. The tutor program provides a one-hour training course for beginners, maintaining Vim's tradition of thorough educational resources.

Distribution and Licensing

Currently distributed exclusively through Codeberg, EVi follows Vim's Charityware license model. Users are encouraged to donate to help orphans in Uganda, maintaining the humanitarian aspect of the original project. The license remains GPL-compatible, allowing for compilation with GPL libraries and distribution.

The Broader Context

EVi's emergence reflects a growing tension in the developer tools ecosystem. As AI integration becomes ubiquitous, some developers are pushing back, seeking tools that prioritize human agency and traditional workflows. This mirrors broader debates in the tech industry about the role of automation in creative and technical work.

The project raises interesting questions about the future of software development tools. Will there be a sustained market for AI-free alternatives? Can traditional tools remain competitive as AI capabilities advance? EVi suggests that at least some developers are willing to forgo modern conveniences to maintain control over their coding process.

Practical Considerations

For developers considering EVi, the transition from Vim should be minimal. The fork maintains backward compatibility and the same configuration system. However, users will need to adjust to working without AI-assisted features they may have grown accustomed to in other editors. The project's active development, with recent commits addressing GUI initialization issues and translation updates, suggests a committed community maintaining the fork. The 166 MiB repository size and multiple active branches indicate substantial ongoing work.

EVi represents more than just a technical fork—it's a statement about the direction of software development tools. In an era where AI integration is often presented as inevitable, EVi offers an alternative vision: one where human skill and traditional workflows remain central to the coding experience.

Whether this approach will gain significant traction remains to be seen, but EVi's existence highlights the diversity of perspectives within the developer community about the role of AI in our tools and workflows.