Helvesec/rmux

Universal Rust multiplexer with a typed SDK — drive any CLI or TUI app from code. Native on Linux, macOS, and Windows. observed · 2026-08-28

github.com/Helvesec/rmux · homepage · Rust · NOASSERTION (other) observed · 2026-08-28

Health v2 · maintenance only

78/100

Activity 96
Release rhythm 96
Longevity 7

Flags: young no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

gap_med: 4
age_days: 110
days_rel: 29
days_push: 24
n_releases_24m: 16

Full methodology

Adoption not part of the score

2597 stars · 148 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

RMUX is a terminal multiplexer written in Rust that is tmux-compatible and natively supports Linux, macOS, and Windows (ConPTY). It ships typed SDKs for Rust, Python, and TypeScript so agents and scripts can drive persistent terminal sessions programmatically, plus browser-based Web Share for sharing sessions.

Use cases

drive a CLI or TUI app from code
keep terminal sessions alive across script runs
automate terminal testing with assertions on output
replace tmux on Windows without WSL
share a terminal session in the browser
let an AI agent control a persistent shell

When to choose

you need tmux-like multiplexing with native Windows support
you want Playwright-style programmatic terminal automation instead of TTY scraping
you're building agents or CI tooling that must drive interactive CLIs from Rust, Python, or TypeScript

When to avoid

you only need plain tmux and are happy on Unix
you need a battle-tested, decades-mature multiplexer (rmux is young, v0.10)
you require a permissively documented license (license is unverified/nonstandard)

Facets

library · maturity active

terminal-ui cli developer-tools sdk concurrency testing developer-tools windows rust python cli cross-platform terminal-multiplexer tmux-compatible pty terminal-automation agent-tooling tokio ratatui web-share conpty session-management command-line automation terminal ai-agents linux macos nodejs

8 sources

readme: https://github.com/Helvesec/rmux · fetched 2026-08-28 · 0c3c42c0038e
homepage: https://rmux.io · fetched 2026-08-29 · 0743833cdcca
site_page: https://rmux.io/docs/get-started · fetched 2026-08-29 · 865e6858b9a7
site_page: https://rmux.io/docs/examples · fetched 2026-08-29 · 1d7b22242388
site_page: https://rmux.io/docs/api · fetched 2026-08-29 · e4fb96e7e93f
site_page: https://rmux.io/docs/cli · fetched 2026-08-29 · 7ef2b2b81aac
site_page: https://rmux.io/docs/web-share · fetched 2026-08-29 · c32340f3ff05
registry_crates: https://crates.io/api/v1/crates/rmux · fetched 2026-08-29 · d481e50b1ec7

Member repositories

Repository	Role	Health v2
Helvesec/rmux	main	78

For agents

markdown · JSON · MCP: product_card(name="Helvesec/rmux")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem