Performance cost of calling Python program from Java program

• yfinance

  59 11,778 9.0 Python

  Download market data from Yahoo! Finance's API

I initially wanted to use this library: https://github.com/ranaroussi/yfinance

• alphavantage-java

  3 71 6.5 Java

  Fluent Java wrapper for Alpha Vantage API

After shopping around a bit I personally landed on alpha vantage as a good free replacement. With this Java library https://github.com/crazzyghost/alphavantage-java

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• yahoofinance-api

  1 483 0.0 Java

  Java Client API for Yahoo Finance

• SpotMyLyrics

  1 2 3.7 Java

  Java-based lyrics fetching application (Now crossplatform!)

Good, I’m glad I could help. Check out this for an example if need be.

• jpy

  2 181 4.6 C

  Discontinued A bi-directional Python-Java bridge used to embed Java in CPython or the other way round.

If you absolutely need to use a Python and not Java library, I would recommend trying something like either Jython which runs on any JVM or switching entirely to GraalVM. You can also try using bindings for CPython to Java like Jep or jpy which use the standard CPython interpreter .

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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