Core Development

Steering Council Nominations Nominations for the Python Steering Council election. C API This sub-category is for discussions specifically about the Python C API. Covers both the development of as well as the development with (usage of) the C API.

Topic	Replies	Views	Activity
About the Core Development category Core Development	0	3187	March 3, 2020
Supporting Destructors in the TSS API Core Development	1	99	September 6, 2026
Python 3.12.14, 3.11.16 and 3.10.21 are now available! Core Development release	5	869	September 5, 2026
Isn’t gh-109638 a security problem? Doesn’t it deserve a CVE? Core Development	4	399	September 4, 2026
Getting exceptions & built-in types using `Py_GetConstant` C API	4	243	September 4, 2026
One time ABI breakage Core Development	26	1931	September 3, 2026
C API: Add `Py_GetBuildInType` and `Py_GetBuildInTypeBorrowed` C API	21	930	September 2, 2026
Python 3.15.0 candidate 2 is here! Core Development release	1	697	September 1, 2026
Python install manager 26.4 Core Development release	0	141	September 1, 2026
Deprecate the tuple API (object[index]) of structseq objects like os.stat_result Core Development	20	1034	August 31, 2026
Python vulnerabilities document is ready for IS/IEC review Core Development	1	266	August 27, 2026
What to do with re.LOCALE? Core Development	8	1444	August 27, 2026
Redesigning the `turtle` docstring translation process Core Development translation	7	365	August 27, 2026
Improve OSError constructor Core Development	11	1481	August 26, 2026
Add the stop_exception parameter to iter() and aiter() Core Development	6	367	August 24, 2026
PEP 842 postmortem: how do we protect the standard library? Core Development	43	1725	August 21, 2026
Callback for subinterpreter shutdown Core Development	10	474	August 21, 2026
Add `PyUnstable_InterpreterFrame_GetLocals()`: read a frame’s locals from the interpreter-frame C API C API	11	493	August 21, 2026
We're out out of type flags, let's add new API for new ones C API	2	385	August 17, 2026
Can Py_buffer format be const qualified? C API	6	309	August 15, 2026
Remove sys.lazy_modules? Core Development	24	743	August 13, 2026
Sys.lazy_modules clarification Core Development	4	639	August 12, 2026
Repr output of t-strings Core Development	45	2247	August 11, 2026
Enabling thread_inherit_context and context_aware_warnings by default on both builds Core Development	35	1195	August 11, 2026
Review request for PR #154816 Core Development	0	190	August 10, 2026
Adding PyMethod_New and/or PyMethod_Type to stable ABI / limited API C API	0	146	August 9, 2026
The 3.15 branch is locked for RC1 Core Development release	2	473	August 9, 2026
Python 3.14.7 and 3.13.15 are now available! Core Development release	1	360	August 7, 2026
Python 3.15.0 release candidate 1 is here! Core Development release	1	652	August 6, 2026
Modify the python grammar and matching to the correct error message? Core Development documentation , error-handling	1	295	August 6, 2026