🚀 Meet dana — a free, open-source data analysis terminal for Linux.
Type a command. Get an interactive chart. Let AI explain what it means.
📊 What dana can do:
• Stocks — price + volume charts, up to 10 years of history
• Crypto — Bitcoin, Ethereum, Solana and more
• Currency — exchange rates for any pair
• Weather — temperature, precipitation, wind (Metric or Imperial)
• Air Quality — PM2.5, NO₂, Ozone — hourly data
• GDP — World Bank data, up to 60 years
• Live Flights — real-time aircraft positions on a map
• Weather Maps — city temperatures across any region
All of this with multi-series comparison — put AAPL, TSLA and NVDA on one normalized chart, compare London vs Paris vs Moscow weather, track USD against EUR, GBP and JPY simultaneously.
🤖 AI Analysis — the part I’m most proud of:
After every fetch, dana automatically sends the data to your AI model and displays the analysis right below the chart. Trends, anomalies, comparisons, one-sentence conclusion.
Works in 15 languages: English, Russian, Chinese, Japanese, Spanish, French, German, Italian, Portuguese, Arabic, Korean, Hindi, Turkish, Polish, Dutch. Light and Dark themes. 3 any of mshell compatible LLMs by your choice (Claude, chatGPT, Gemini, any ollama models).
Your data. Your model. Your language.
🔧 Built with C + GTK4 + Python + Plotly. All data sources are free and open — Open-Meteo, CoinGecko, OpenSky, World Bank, yfinance.
MIT License. One install script. Works on Ubuntu 22.04/24.04/26.04 and Debian 13.
👉 github.com/igor101964/dana
If you find it useful — star it, share it, or open an issue. Contributions welcome.
#opensource #linux #dataanalysis #python #gtk #finance #ai #freetools