Show HN: Neptune, a free and open-source terminal built in Rust

Category: devtools

Tags: terminal-emulator, rust, gpu-rendering, ai-agents, workspace-manager

Score: 7.3/10 (Innovation: 6, Technical: 9, Documentation: 8, Utility: 6)

Neptune is a GPU-accelerated terminal emulator written in Rust with workspaces, split panes, browser tabs, and integrated coding-agent session management. It combines terminal multiplexing with AI agent orchestration and browser previews, aiming to be a focused native workspace.

Target audience: developers, devops, AI engineers

Repository: https://github.com/zevem/neptune · Rust · MIT · 10 stars

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