TUI GitHub Repositories (2026) · Open Source Tools

Review-first terminal diff viewer for agentic coders

OpenCode goal plugin for Codex-style goal mode, /goal slash commands, persistent objectives, and AI coding agent focus.

Serverless peer-to-peer voice and text chat for your terminal. No accounts or central server. Peers connect directly over encrypted QUIC.

:computer: C++ Functional Terminal User Interface. :heart:

Annotate Markdown in the terminal: select, comment, looks-good, delete; send the review to your agent.

A native Rust terminal frontend for Claude Code 🦀

Entire MacOS running in your terminal.

TTT Editor (Terminal Text Tool): A real alternative to VS Code, Zed, and Sublime that runs in your terminal. A TUI that feels like GUI. Single binary, zero config.

VPN terminal UI (TUI) for WireGuard and OpenVPN with multi-tunnel control, real-time telemetry, and leak guarding.

Free, open-source terminal SSH manager and SSH config editor in Rust for macOS and Linux that keeps ~/.ssh/config in sync with 18 cloud providers, monitors live SSH tunnels and manages Docker and Podman containers fleet-wide. Plus scp, Vault SSH certs and an MCP server for AI agents.

🧩 FrontierAgent, our agent framework, open-sourced alongside it — native command-line TUI, ReAct and Agent Team modes, one command on macOS and Linux, no preinstall, no hard Docker dependency.

Terminal multiplexer for AI coding agents. Run Claude Code, Codex, OpenCode, Gemini CLI and more side by side in one tmux TUI, with live status, worktrees and diff review. Discord: discord.gg/ecS88An7pF

Braille-rendered terminal world map with live weather, aircraft, earthquakes, and day/night layers.

Terminal pixel-art office for AI coding agents

A tool for exploring each layer in a docker image

Claude Code multi-account manager, usage monitor (CLI, TUI & cross-account delegation via MCP)

Graphical console greeter for greetd, written in Go. GPL-3.0-only.

Terminal-based messaging client for Linux and macOS with Telegram, WhatsApp and Signal support

🔮 Run all your AI coding agents in tmux: jump to the one that needs you, spawn them into worktrees, and hand work between them

A Rust crate for cooking up terminal user interfaces (TUIs) 👨‍🍳🐀 https://ratatui.rs