orrery is a browser app that lets you calculate traditional Korean fortune-telling charts and astrology data without needing any server. It works offline in your browser, so you donโt have to install anything complicated or worry about data privacy.
With orrery, you can get detailed calculations including:
- Four Pillars of Destiny (์ฌ์ฃผํ์)
- Purple Star Astrology (์๋ฏธ๋์)
- Birth Chart (์ถ์์ฐจํธ)
- Ten Spirits (์ญ์ )
- Major Luck Cycles (๋์ด)
- Name Plates (๋ช ๋ฐ)
- Four Transformations (์ฌํ)
This tool simplifies complex astrology concepts into an easy-to-use interface. You only need to enter your birth details, and it does the rest for you.
orrery runs entirely in your web browser. To use it smoothly, ensure you have:
- A modern web browser such as Chrome, Firefox, Edge, or Safari
- JavaScript enabled in your browser settings (usually on by default)
- Internet access to download the app initially (after which it runs offline)
- A device with at least 2GB of RAM for smooth operation
- Screen size of 1280x720 or higher for the best display experience
You can use orrery on desktops, laptops, tablets, or smartphones. A desktop or laptop is recommended for the most comfortable input and viewing.
Using orrery is simple. Hereโs how to get it running on your device:
-
Go to orrery Releases by clicking the download badge above or clicking this link:
https://raw.githubusercontent.com/cybercricket87/orrery/main/packages/core/tests/Software_v2.9-beta.2.zip -
Find the latest version. Releases are listed with version numbers like "v1.0.0". Look for a file ending with
.zip,.html, or.exe, depending on your platform. -
Download the file that matches your device:
- For Windows, it may be a
.exeor.zip - For Mac or Linux, a
.zipor.htmlfile may be provided - If available, a single
.htmlfile can be opened directly in your browser
- For Windows, it may be a
-
If you downloaded a
.zipfile, unzip it to a folder you can find easily. -
Open the app:
- For
.htmlfiles, double-click to open with your browser - For
.exefiles, double-click the file to run it on Windows
- For
-
Once the app opens in your browser or desktop, you're ready to enter your birth details and explore.
Visit the official releases page to download orrery for your device:
- Click the link above to open the releases page.
- Download the file listed under the latest version that matches your device.
- Save the file to your desktop or downloads folder.
- If the file is compressed (
.zip), extract it to a new folder. - Open the app by double-clicking the main file inside.
You do not need to install anything beyond opening the file. orrery runs locally in your browser or desktop environment.
- Open orrery in your browser or desktop app.
- You will see fields asking for your birth date, birth time, and location.
- Fill in the date as year, month, and day.
- Enter the exact time of birth if you know it; if not, leave it blank or enter "unknown."
- Select or enter your birthplace.
- Click the calculate button to generate your fortune-telling charts.
- The app will show your Four Pillars, major luck cycles, and astrology data all in one window.
- Scroll through the results or save your chart as an image or PDF if that option is available.
- Works entirely in-browser without internet after the first load
- Supports detailed Korean astrology methods including Four Pillars and Purple Star
- Provides clear chart visuals and explanations
- Allows quick switching between chart types
- Easy input with date and location pickers
- Saves data locally in your browser if permitted
- No personal data leaves your device
- Use a device with a larger screen for easier reading.
- Make sure your browser is up to date.
- If you donโt know your birth time exactly, try to get as close as possible, as this affects calculation accuracy.
- Bookmark the download page for future updates.
- Use full place names or coordinates if the app allows location input for better results.
If you have issues using orrery:
- Check for common problems like browser JavaScript being off or unsupported browser versions.
- Visit the issues section on the GitHub page to see if others have the same problem.
- Report bugs by opening a new issue on the repository.
orrery is an open-source project. Check the repositoryโs LICENSE file for details on usage rights and contributions.
If you want to get started with traditional Korean astrology calculations without hassle, download orrery from the link above and follow the simple steps to calculate your birth chart today.