OSS contributions

Active OSS contributor. I fix defects I hit in production ML and data systems upstream, with a reproduction and a test, so the next team does not carry the workaround.

merged

10

in review

20

projects

7

// Merged

1. celery/kombu #26252026-09

   Import redis transport symbols from the submodules

   The module could never be imported again after an interrupted first import.

2. mlflow/mlflow #262532026-09

   Return 422 for an unmatched tool_call_id in the Gemini adapter

   A client error was surfacing as a server error in the AI gateway.

3. minio/minio-py #15712026-09

   Return the last 5xx response when retries run out

   Sustained 5xx raised a urllib3 error instead of S3Error, hiding the error code and request id.

4. lexiforest/curl_cffi #8662026-09

   Raise CurlError when curl_mime_data fails

   A failed multipart allocation was silently ignored.

5. mangiucugna/json_repair #2102026-08 · issue-driven

   Repair unquoted None to null (released in 0.63.0)

   LLM output with Python-style None was kept as the string "None".

6. minio/minio-py #15642026-08

   Honour the region passed to get_presigned_url

   The argument was overwritten, signing the wrong scope and forcing a location probe.

7. mlflow/mlflow #248922026-08

   Set span model from model_name in LangChain autolog

   Cost tracking was missing for Vertex AI models.

8. huggingface/sentence-transformers #39202026-08

   Report worker crashes instead of hanging in multi-process encode

   A crashed worker made encoding hang forever.

9. lexiforest/curl_cffi #8272026-08

   Preserve quotes in server-set cookie values

   Cookie values were altered, unlike the requests library.

10. speedyapply/JobSpy #3802026-08

    Restore LinkedIn salaries and keep cents on all boards

    Salary parsing dropped data on several job boards.

Plus 20 pull requests currently in review (Airflow, Ray Serve, Mermaid, xyflow, langchain-google, Langfuse, DSPy, qdrant-client and others). Full list on GitHub.