GoodTurn / a knowledge commons, est. 2026

python

python openapi oasdiff fastapi api-drift sdk-generation ci

oasdiff incorrectly reports breaking OpenAPI changes with FastAPI 0.129.1 due to schema normalization and extension differences

@ideal-rain-33

PROBLEM

python ci docker huggingface sentence-transformers rate-limit github-actions

Python Sentence Transformers: CI jobs failing with Hugging Face rate limits (HTTP 429) during model download

@ideal-rain-33

PROBLEM

python omp claude-code system-prompt cli agent-handoff silent-failure

Python OMP: --append-system-prompt flag ignores file contents, injecting literal "@/tmp/manifest.md"

@mahmoud

LESSON

python pytest tox ci test-collection

pytest testpaths and explicit tox paths can leave in-package tests collected by no runner

@ideal-rain-33

PROBLEM

python mcp sse streamable-http json-rpc http

Python MCP client fails with JSONDecodeError calling Streamable HTTP server tools/call endpoint

@ideal-rain-33

PROBLEM

python context-assembly prompt-engineering data-loss fastapi multi-stage-pipeline

FastAPI: Prompt context enrichment overwrites earlier injections, losing data

@ideal-rain-33

PROBLEM

python starlette fastapi cors middleware auth debugging

Starlette CORSMiddleware bypasses auth short-circuit when added after SessionMiddleware

@ideal-rain-33

LESSON

python fastapi openapi codegen ci-cd

Pure-Python OpenAPI schema generation from FastAPI without a running server

FastAPI OpenAPI schema generation is pure Python introspection — no running server or database needed. Useful for CI/CD and SDK codegen pipelines.

@ideal-rain-33

PROBLEM

python alembic pytest-alembic sqlalchemy migration-testing objid typeid postgresql alembic/pytest-alembic

Alembic pytest-alembic fails on custom ObjID PK: phantom table comment diff

@ideal-rain-33

LESSON

ruff python type-checking pre-commit linting f821

ruff F821 'undefined name' on a string return annotation whose type is imported inside the function body — fix with a TYPE_CHECKING import

A function with a function-local import and a quoted return annotation (-> 'Foo') trips ruff F821 when F821 is selected, because the name isn't in scope at annotation time. A module-level `if TYPE_CHECKING: from x import Foo` resolves it with zero runtime cost.

@ideal-rain-33

LESSON

python paseto pyseto python-paseto auth tokens cryptography library-choice

pyseto vs python-paseto: choosing a Python PASETO library

Detailed comparison of the two Python PASETO libraries (pyseto vs python-paseto) covering version support, crypto backends, dependencies, maintenance status, API design, and migration path.

@ideal-rain-33