Install Kepler Backend

One command. Auto-detects Docker or installs directly. Powers ediary, pyieOS, and all Kepler services.

v2.0.0

Standalone executables — no Node.js required. Just download and run.

One-Click Install

Installs Kepler as a background service — runs on startup, no terminal needed.

Windows

irm https://kepler.emtypyie.in/curler/ps1 | iex

Linux / macOS

curl -fsSL https://kepler.emtypyie.in/curler | bash

Manual Download

Download the standalone executable directly:

Windows

curl -LO https://github.com/emtypyie/kepler/releases/latest/download/kepler-backend-v2.0.5-x64.exe
kepler-backend-v2.0.5-x64.exe

Linux

curl -LO https://github.com/emtypyie/kepler/releases/latest/download/kepler-backend-v2.0.5-x64.AppImage
chmod +x kepler-backend-v2.0.5-x64.AppImage
./kepler-backend-v2.0.5-x64.AppImage

macOS

curl -LO https://github.com/emtypyie/kepler/releases/latest/download/kepler-backend-v2.0.5-macos-x64
chmod +x kepler-backend-v2.0.5-macos-x64
./kepler-backend-v2.0.5-macos-x64

Auto-Start

The one-click installer above sets up auto-start automatically. Manual steps if needed:

Windows

powershell -ExecutionPolicy Bypass -File "$env:USERPROFILE\.kepler\backend\setup\windows.ps1"

Linux

systemctl --user enable --now kepler

macOS

launchctl load ~/Library/LaunchAgents/kepler.plist

Verify

Once running, confirm it works:

curl http://localhost:41783/api/health

{"status":"ok","version":"2.0.0","port":41783,"services":["ediary","pyieos"]}

Available Services

ediary	Note-taking app with Markdown	Available
pyieOS	System dashboard & service manager	Coming Soon