Latest release · v1.0.0

Download Gretl

Desktop app, CLI, VS Code extension, and SDKs — pick your platform.

macOS
macOS 12 Monterey or later

Gretl.app is notarized by Apple. If macOS shows a warning, right-click the app and choose Open.

Windows
Windows 10 or later (64-bit)
Linux
x64 and ARM64
CLI & extensions
For every workflow and editor
Gretl CLI

The gr command. Bridge ports, manage servers, control K8s workloads, and run the MCP server. Works on macOS, Windows, and Linux.

$ npm install -g @gretl/cli
$ pip install gretl
View all commands
VS Code extension

Status bar widget, sidebar port tree, and one-click start/stop. See all your services without leaving the editor.

Install from Marketplace
$ code --install-extension Gretl.gretl
Server agent

Runs on your Linux cloud servers. Enables auto-sleep, wake-on-demand, port monitoring, and eBPF observability.

$ GR_TOKEN=xxx bash <(curl -fsSL https://gretl.dev/install-agent.sh)
Installation guide
Language SDKs

Register ports, trigger pipelines, and manage services from your code. Available for Node, Python, Ruby, and Go.

$npm install @gretl/sdk
$pip install gretl
$go get gretl.dev/go
SDK documentation
All releases on GitHub