Yes
It literally implemented, tested and fixed entire new features in minutes, that otherwise would have taken days or even weeks of routine repetitive work from me
donny2018 on Hacker News
minutes, that otherwise would have taken days or even weeks
In the thread “Everyone in Seattle hates AI”
Helped: Mimicking existing codebase style and patterns.
… However, recently I tried the GitHub Copilot agent with VS Code using Claude Opus 4.5. It literally implemented, tested and fixed entire new features in minutes, that otherwise would have taken days or even weeks of routine repetitive work from me. All while mimicking style and patterns in my existing codebase which made me instantly understand exactly what it was doing. …