Refraction

Refraction is typically used as a quick “paste, generate, apply” step inside a normal development cycle. When you’re working on a feature or fixing a bug, you can drop a function or file snippet into the web editor, set the language, and ask for a specific outcome such as a test suite, a refactor, or a plain-English explanation. The result is then copied back into your repo where you can run tests, review diffs, and adjust the output to match your team’s conventions.

In day-to-day workflows, teams use it to speed up unit test creation when coverage is missing, to add inline comments or docstrings before code review, and to break up long methods into smaller pieces without manually rewriting every line. It’s also handy during maintenance work: paste legacy code to understand behavior, identify risky areas, and generate safer alternatives before touching production paths. When code quality checks fail, Refraction can be used to surface likely issues, propose fixes, or insert targeted debug logs to reproduce problems.

It’s also applied in cross-stack tasks where engineers need to move quickly between languages. You can convert a snippet to another language, add types, or replace hardcoded values with constants to make modules easier to maintain. For adjacent engineering work, Refraction can generate supporting artifacts like SQL statements, regexes, pipeline configs, diagrams, or scaffolding, which helps reduce context switching when you’re wiring together services or automating builds. more