pdb++ (pdbpp)

pdb++ (pdbpp) is a robust, drop-in replacement for the standard Python debugger, `pdb`. It enhances the debugging experience with features like colorful TAB completion (via fancycompleter), optional syntax highlighting (via Pygments), a persistent 'sticky' mode that always shows the current code context, and smart command parsing. It aims for full compatibility with `pdb` while adding significant quality-of-life improvements. The current version is 0.12.1, with ongoing maintenance and updates.