PyVirtualDisplay: Run Python GUI Tests Headlessly
Run Linux GUI or browser tests without a physical monitor by starting an Xvfb display through PyVirtualDisplay and cleaning it up.
Module
Explore Python module guides for standard-library and third-party tools, with installation notes, examples, common methods, and practical usage.
jsondiff in Python: Compare JSON Objects, Patches, and Changes
Use jsondiff in Python to compare nested JSON-like data, inspect additions and deletions, apply diffs, and review API or config changes.
PyDirectInput: Keyboard and Mouse Automation
Automate keyboard and mouse input with PyDirectInput, while handling coordinates, timing, focus, and destructive actions safely.
Raceplotly in Python: Animated Bar Chart Races
Create animated bar chart races in Python with Raceplotly, tidy time-series data, labels, frames, rendering, and export considerations.
Pystyle Python: Centered, Colored Terminal Output
Build readable Pystyle terminal output with centered text, colors, boxes, and a plain-text fallback when styling is unavailable.
Sniffio in Python: Detect the Active Async Library
Use Sniffio to detect whether code runs under asyncio, Trio, Curio, or another async library, with safe fallback and error handling.
Python NETCONF Client: Secure Device Automation with ncclient
Build a Python NETCONF client with ncclient using SSH host verification, capabilities, explicit timeouts, XML filters, commits, and safe rollback.
spidev for Windows: PyFtdi, Bridges, and Platform Setup
Use spidev on Linux and choose Windows SPI alternatives such as PyFtdi, serial bridges, vendor SDKs, and portable adapters.
Python fnmatch: Match Filenames with Wildcards
Use Python’s fnmatch library to match filenames with shell-style wildcards, filter lists, handle case rules, and avoid path mistakes.
Python Data Visualization Libraries: Matplotlib, Plotly, and More
Compare Python visualization libraries including Matplotlib, Seaborn, Plotly, Altair, and Bokeh by static output, interactivity, grammar, and deployment.