cmux

cmux

Manaflow
+
+

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About

Posting is an open source terminal-based API client designed to help developers build, test, and manage HTTP requests directly from the command line through a fast, keyboard-centric interface. It functions as a modern alternative to tools like Postman or Insomnia, but instead of a graphical interface, it runs as a text-based UI (TUI), allowing efficient workflows locally, over SSH, or inside remote environments and containers. It enables users to create and organize API requests into collections stored as simple, readable YAML files, making them easy to version control and share across projects. It includes features such as autocompletion, syntax highlighting, command palette access, and “jump mode” navigation to quickly move through the interface, along with support for importing and exporting cURL commands and integrating with editors like Vim for editing request bodies.

About

cmux is a terminal workspace for software developers who run command-line tools and coding agents across multiple projects. Its native macOS app combines a terminal emulator with workspaces, vertical tabs, split panes, an embedded browser, and notifications for processes that need attention. Users can organize shells, tests, logs, and agent sessions by task, and automate workspace and browser actions through a command-line interface and Unix socket API. cmux supports command-line coding agents including Claude Code, Codex, OpenCode, and Gemini CLI. The related cmux TUI offers a terminal-based workspace and multiplexer for macOS, Linux, and Windows, with browser tabs, remote sessions, SSH connections, and automation controls. An iOS companion in beta lets users connect to terminals from iPhone or iPad. The free plan supports local terminal use; paid plans add cloud virtual machines, team features, and enterprise self-hosting.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Supported
iPhone Supported
iPad Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and DevOps engineers who prefer a fast, keyboard-driven terminal tool to test and manage APIs without relying on graphical clients

Audience

Software developers and engineering teams using command-line tools and coding agents across multiple projects.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

$0
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Posting
United States
posting.sh/

Company Information

Manaflow
Founded: 2024
United States
cmux.com

Alternatives

Alternatives

Pane

Pane

Dcouple
Agentastic.dev

Agentastic.dev

Agentastic
Postman

Postman

4.8 out of 5 stars
RapidAPI

RapidAPI

Nokia

Categories

API Clients Supported

Categories

Terminal Emulators Supported

Integrations

Claude Code Not Supported
Codex CLI Not Supported
Docker Supported
Gemini CLI Not Supported
Model Context Protocol (MCP) Not Supported
OpenCode Not Supported
Raspberry Pi OS Supported
Vim Supported
YAML Supported

Integrations

Claude Code Supported
Codex CLI Supported
Docker Not Supported
Gemini CLI Supported
Model Context Protocol (MCP) Supported
OpenCode Supported
Raspberry Pi OS Not Supported
Vim Not Supported
YAML Not Supported
Claim Posting and update features and information
Claim Posting and update features and information
Claim cmux and update features and information
Claim cmux and update features and information