pip search do a a keyword search on PyPi.C:\all_flask λ pip search poker poker-program-demo (0.1.0) - play poker; my first python project to learn deuces (0.2) - Deuces: A pure Python poker hand evaluation library eval7 (0.1.2) - A poker hand evaluation and equity calculation library helga-pointing-poker (1.0.0) - Pointing poker for helga HoleCardHandicapper (1.2.1) - NeuralNet for poker hands evaluation mental (0.2.0) - Mental poker implementation minipoker (0.0.3) - Poker Game ploev (0.2.0) - Python library for ProPokerTools Odds Oracle poker (0.22.2) - Poker Framework PokerCards (0.1.1) - Python module for working with poker cards and managing games. pokercore (0.1.4) - A poker engine core, in Python pokereval (0.1.2) - A pure python poker hand evaluator for 5, 6, 7 cards pokershell (0.1.5) - Poker Shell - Texas hold 'em command line calculator and simulator PokerSleuth (2.1.0.47) - A wrapper for the Poker Sleuth Scriptable Equity Calculator pokyr (0.1.2) - Poker hand evaluating modules that provide fast enumerations.Both C Extension module it's pure python analogies are included. pypoker (0.0.2a) - Poker hand evaluation PyPokerEngine (1.0.1) - Poker engine for poker AI development in Python PyPokerGUI (0.0.7) - GUI application for PyPokerEngine SONNYGAMES (1.3) - ROYALE HOLDEM POKER LIVECan also mix grep for more exact search.
C:\all_flask λ pip search psycopg | grep "^psycopg\ " psycopg (1.1.21) - Python-PostgreSQL Database Adapter
pip list only make sense for my in virtual environment,because all the mess i have installed in OS Python make no sense 
Using pipenv with
pipenv graph,give a better picture than pip list.