A curated, open, and ever-evolving learning path focused on practices of software development, principles of software design, and software architecture.

Some useful scripts for swift developers

Automated refactorings for VS Code (JS & TS) ✨ It's magic ✨

REPLACED – use https://www.mapbox.com/ios-sdk instead

Breakthrough tooling to work with Kotlin and Java codebases 🚀

A curated list of awesome resources and links about tackling legacy systems that gives hope.

120+ refactorings and code-assists for Visual Studio Code

Web interface for Microsoft Sam & friends

Advent of Craft 2023

Integrate mypy in seconds with existing codebase. A friendly CLI tool to make mypy report only new type violations and ignore existing ones.

Summer Craft Book 2024 🏖️

Tooling for analysis and manipulation of Ada software

🌟 Examples from Martin Fowler's "Refactoring: Improving the Design of Existing Code" implemented in Java with tests.

Command pattern for Delphi (IComand & TComand)

Dragon Court, the classic 90's game by Fred Haslam (Ffiends.com). A Quest to reverse-swashbuckle Yon Soursse Cewd

An example project demonstrating cleaning up legacy code and improving testability

Additional Jest matchers for snapshot testing.

Exercises to practice breaking dependencies to test legacy code.

Legacy implementation of https://serlo.org/