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.
Full-size screenshots: Galaxy · Aurora · Lantern · Midnight Ember · Neon Reef · Cyberdeck.
Some notable features include:
- request tabs, so you can work on several requests at once
- "jump mode" navigation
- layered environments and variables, with a variables screen and autocompletion
- syntax highlighting
- request timing, and a persistent history of responses
- customizable keybindings
- 37 built-in themes, plus user-defined themes
- extensive configuration
- open in $EDITOR/$PAGER
- import curl commands by pasting them into the URL bar
- export requests as curl commands
- import from OpenAPI, Postman and Bruno
- a command palette for quickly accessing functionality
posting remote, so coding agents like Claude Code and Codex can send requests through the Posting you have open while you watch
Visit the website for more information, the roadmap, and the user guide.
Installation
Posting 3 is in beta. It's a single binary written in Go. Install it with Homebrew:
brew install darrenburns/homebrew/posting@beta
Or download an archive for macOS, Linux or Windows from the releases page. Or, with Go 1.25.5 or newer installed, run:
go install github.com/darrenburns/posting/v3/cmd/posting@latest
Now you can run Posting via the command line:
posting
Coming from Posting 2? Posting 3 reads the same collections, configuration and .env files.
See Coming from Posting 2 for what's changed.
Contributing
Contributions are welcome! See CONTRIBUTING.md for guidelines. To build Posting 3 from a clone of this repository, run go build ./cmd/posting, and run the tests with go test ./....
Try gRPC locally with the example server and collection, including an interactive bidirectional streaming walkthrough.
Learn More
Learn more about Posting at https://posting.sh.
Posting 3 is built with Terma. Posting 2 was built with Textual.