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Run exoplanet detection locally with our Python CLI tools
Core CLI v1.0.0
larun.py
Command-line interface for transit detection and analysis. Perfect for scripting, automation, and integration with your existing workflows.
TinyML transit detection
BLS periodogram analysis
TESS data fetching
Local processing (offline capable)
JSON/CSV output formats
Free Tier Limits
Targets per month
10
Data source
TESS only
Features
Basic
Chat CLI v1.0.0
larun_chat.py
Interactive conversational interface for natural language queries. Ask questions about targets, run analyses, and explore the cosmos through conversation.
Natural language queries
Conversational memory
Rich terminal output
All Core CLI features included
Report generation
Free Tier Limits
Targets per month
10
Chat messages
50/day
Reports
None
Free vs Paid CLI
| Feature | Free | Researcher ($9/mo) | Scientist ($29/mo) |
|---|---|---|---|
| Targets per month | 10 | Unlimited | Unlimited |
| TinyML Detection | ✓ | ✓ | ✓ |
| BLS Periodogram | Basic | ✓ | ✓ |
| Transit Fitting | — | ✓ | ✓ |
| TESS Data | ✓ | ✓ | ✓ |
| Kepler Data | — | — | ✓ |
| JWST Data | — | — | ✓ |
| Report Generation | — | ✓ | ✓ |
| TTV Analysis | — | — | ✓ |
| API Access | — | 1,000/mo | Unlimited |
| Support | Community | Priority | Direct |
Installation
Requirements
- Python 3.8 or higher
- pip (Python package manager)
- Internet connection for data fetching
Quick Install via pip
pip install larun
Manual Installation
# Clone the repository
git clone https://github.com/Paddy1981/larun.git
cd larun
# Install dependencies
pip install -r requirements.txt
# Run the CLI
python larun.py --help
Usage Examples
# Search for transits in a target
python larun.py search TIC307210830
# Run BLS analysis
python larun.py bls TIC307210830 --period-min 0.5 --period-max 15
# Start the chat interface
python larun_chat.py
# Authenticate for paid features
python larun.py auth --token YOUR_API_KEY
Getting Your API Key
After subscribing to a paid plan, you can generate an API key from your account settings:
- Sign in to app.larun.space
- Go to Settings > API Keys
- Click "Generate New Key"
- Copy the key and use it with
larun.py auth --token YOUR_KEY