Dev tools · September 11, 2026
Godot and Rust based multiplexer (terminal panes and more)
Godot-based Rust multi-PTY emulator desktop application - godot-pty/gpty
Godot and Rust based multiplexer (terminal panes and more) launched on September 11, 2026 with 87 votes, #92 of 5,468 launches that month and more than 95% of that year's launches.
In plain words
Godot and Rust based multiplexer is a terminal multiplexer built with Godot and Rust that manages multiple panes including terminals, code editors, and file trees in a tiling grid layout. Designed for developers, it offers a JSON-RPC/MCP control interface that allows AI agents and automation tools to spawn panes, inject text, and monitor terminal output programmatically without screen scraping. The application includes a concept capture engine for enhanced functionality.
written from the facts on this page · September 2026
From the sources
gPTY - a PTY foundation built on Godot and Rust. Provides a tiling grid for panes (terminal, code, file-tree, etc.), a concept capture engine, and a JSON-RPC/MCP control surface so AI agents and automation tools can spawn panes, inject text, and observe output on terminals without scraping afrom github.com
Does a similar job
all alternatives →- AAAlacritty, a GPU-accelerated terminal emulator written in Rust2017 · blog.jwilm.io · ▲1,170
Rmux – A programmable terminal multiplexer with a Playwright-style SDKMay 2026 · github.com · ▲194Author here. RMUX started from a frustration: I've used tmux for years and got tired of scraping output with grep and sleeps to automate anything. So I rebuilt the multiplexer from scratch in Rust, with a programmable layer on top. Two surfaces: a tmux-compatible CLI (~90 commands, your keybindings just work), and a typed async Rust SDK on the same daemon — stable pane IDs, structured snapshots, locator-style waits. The idea is Playwright-style automation, but for terminals. Native on Linux, macOS, Windows (real ConPTY, no WSL). Demos and docs at rmux.io. Happy to answer questions about the…
- SNSvelte NodeGUI, a lightweight Electron alternative with native UI2021 · github.com · ▲624
Horizon – GPU-accelerated infinite-canvas terminal in RustMar 2026 · github.com · ▲84Tabs, splits, and tmux work fine until you have several projects open with logs, tests, and long-running shells. I kept rebuilding context instead of resuming work. Horizon puts shells on an infinite canvas. You can arrange them into workspaces and reopen later with layout, scrollback, and history intact. Built in 3 days with Claude/Codex, dogfooding the workflow as I went. Feedback and contributions welcome.
Boo – Screen-style terminal multiplexer built on libghosttyJun 2026 · github.com · ▲95A GNU screen style terminal multiplexer built on libghostty. - coder/boo
- WRWebAssembly runtime embedded in Godot game engine2023 · github.com · ▲32
A WebAssembly runtime embedded in Godot game engine projects. Interact with Wasm modules from GDScript. Accessing Wasm modules via GDScript provides the following benefits. - Sandboxed environment allows safely loading zero-trust mods/extensions to a project. - Single target means that Wasm modules can be built from any language e.g. Rust, Go, AssemblyScript and the single binary can be run on all platforms. - Fast execution compared to GDScript allows for offloading compute-heavy operations or running bots/mods/etc. at high FPS. This might be useful for loading mods, bot AI,…
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