Superlogical
Superlogical is building a durable session layer for software work, starting with Rex, a terminal multiplexer that keeps terminal blocks organized in long-lived sessions accessible from web and native macOS/iOS apps. Rex supports live session sharing, native scrollback and selection, and can be fully self-hosted, with servers already running on Linux and Windows. The product is currently in public testing and is free, with no account required.
- Developer Tools
- Software Only
Funding
Funding not disclosed
Founders
Founder details are not available yet.
Product
Problem
Building and operating software today spans local machines, remote hosts, sandboxes, services, and production systems, yet the tools used for these tasks are fragmented into separate systems. Interactive tools assume a person at an interface, automatic work disappears into jobs and logs, and production work lives behind separate controls. This fragmentation is made more visible and costly by AI, but it has strained system administration, continuous integration, remote development, and collaboration for decades.
Solution
Superlogical is building a multiplexer for all work—a durable session layer that spans applications and environments, providing relevant context by default and exposing structured data and actions. The company starts with a terminal multiplexer that keeps multiple terminal blocks organized inside a long-lived session, allowing users to close the application, reconnect from another device, and resume exactly where they left off. Sessions are accessible through the web and native macOS/iOS applications, with live session sharing built in from the start. The platform addresses common papercuts of existing tools by making scrollback, selection, and scrolling work natively. The underlying vision is to make everything composable and safe for production use, so interactive work, automatic work, and production work share one well-crafted system instead of living in separate tools.
Target Audience
Primary users are software developers, system administrators, and DevOps engineers who work across local machines, remote hosts, and production environments and need a unified, persistent interface for their work.
Features
- Long-lived terminal sessions that persist across device reconnects and application restarts
- Web-based and native macOS/iOS applications for accessing sessions from any device
- Built-in live session sharing for real-time collaboration with other users
- Native scrollback, selection, and scrolling functionality that works without workarounds
- A composable architecture designed to support future expansion beyond terminal multiplexing
- Production-safe design principles focused on operability and reliability in real-world deployments
- The product, called Rex, is a drop-in replacement for existing terminals, with performant and responsive remote connections and program activity status
- Rex servers can be self-hosted on any platform, with clients for macOS, iOS, Linux, and Windows at varying stages of readiness