Posting

A powerful HTTP client that lives in your terminal.

Posting is an HTTP client, not unlike Postman and Insomnia. As a TUI application, it can be used over SSH and enables efficient keyboard-centric workflows. Your requests are stored locally in simple YAML files, so they’re easy to read and version control.

Some notable features include:

• “jump mode” navigation
• environments/variables
• autocompletion
• syntax highlighting using tree-sitter
• Vim keys
• customizable keybindings
• user-defined themes
• run Python code before and after requests
• extensive configuration
• open in $EDITOR/$PAGER
• import curl commands by pasting them into the URL bar
• export requests as cURL commands
• import OpenAPI specs
• a command palette for quickly accessing functionality

Visit the website for more information, the roadmap, and the user guide.

Installation

Posting can be installed via uv on MacOS, Linux, and Windows.

# quickly install uv on MacOS/Linux
curl -LsSf https://astral.sh/uv/install.sh | sh

# install Posting (will also quickly install Python 3.13 if needed)
uv tool install --python 3.13 posting

Now you can run Posting via the command line:

posting

Homebrew and NixOS are not officially supported at the moment.

Prefer pipx?

If you’d prefer to use pipx, that works too: pipx install posting.

Learn More

Learn more about Posting at https://posting.sh.

Posting was built with Textual.