a.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

newspaper3k is a news, full-text, and article metadata extraction in Python 3. Advanced docs:

A curated list of insanely awesome libraries, packages and resources for systematic trading. Crypto, Stock, Futures, Options, CFDs, FX, and more | 量化交易 | 量化投资

Keeping track of what is going on with the latest DiD innovations.

My notes on Bayesian statistics in Stan, etc (2018-)