nvbn/thefuck

The Fuck is a command-line utility that automatically corrects previous shell commands by matching user input against a comprehensive set of correction rules. It integrates deeply with various Unix shells and Windows environments to capture command output and history, then suggests and executes corrected versions of mistyped or failed commands. The system supports a wide range of tools and package managers, providing a robust, cross-platform experience for fixing common command-line errors.

The project underwent a major architectural restructuring, centralizing OS-specific logic and settings management while introducing a comprehensive test suite. This period focused on improving cross-platform compatibility for Windows and Linux, expanding correction rules, and ensuring code quality through extensive unit and functional testing.

9 changes

The codebase underwent a significant refactoring to replace monolithic structures with a modular architecture for shell integration and command entry points. This period also introduced instant mode support for faster output retrieval and added Windows CMD and PowerShell scripts to extend cross-platform usability.

7 changes

nvbn/thefuck was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.