Provider extensibility
An upstream improvement in a real Python project, reviewed and merged by maintainers.
Overview · Implementation · Evidence
01THE CONTRIBUTION
What changed
Contributed a provider registry to DentalPin's Copilot backend, replacing hardcoded OpenAI/Anthropic branches with a cleaner registration and resolution model. Added focused tests around provider lifecycle, overrides and factory resolution.
02UPSTREAM EVIDENCE
The reviewed change
The pull request contains the implementation, review history and test evidence. The repository is the authoritative record.
MERGED UPSTREAM
Code that other people can inspect, reuse and improve.
03ENGINEERING TAKEAWAY
Extensibility without branching
Replacing provider-specific branches with registration and resolution makes support for additional LLM providers easier to maintain and test.