Show HN: Fufu – an opinionated Git client inspired by Jujutsu

Category: devtools

Tags: git, version-control, rust, cli, developer-tools, agent-support

Score: 7.5/10 (Innovation: 7, Technical: 8, Documentation: 9, Utility: 6)

Fufu is an opinionated Git client built in Rust that reimagines version control with automatic snapshots, an always-open working commit, frictionless branching, and whole-repo undo. It stores data in ordinary Git repositories, ensuring full interoperability with existing Git tools and remotes, and adds first-class support for AI agents. It is inspired by Jujutsu (jj) but takes its own approach to the working copy model.

Target audience: software developers, devops engineers, AI agent developers

Repository: https://tyler-johnson.github.io/fufu/ · Rust · MIT

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