What are T-strings in Python 3.14?

T-strings (Template strings) are a new syntax introduced in PEP 750 for specialized string interpolation, which this skill helps Claude implement correctly.

Does it support the new free-threading mode?

Yes, it includes detailed guidance on PEP 703 (Free-threaded CPython) and how to manage concurrency in a GIL-free environment.

Can it help me identify deprecated modules?

Absolutely, it includes a comprehensive list of the 19 'dead battery' modules removed in Python 3.13 to help you proactively refactor your code.

How does this help with Claude's training cutoff?

It provides Claude with specific context and documentation for language features released after its last training update, preventing hallucinations and outdated code suggestions.

What versions of Python does this skill cover?

This skill specifically targets features, breaking changes, and APIs introduced in Python 3.13 (released Oct 2024) and the upcoming Python 3.14 (2025-2026).

Python 3.13-3.14 Knowledge Patch

Name: Python 3.13-3.14 Knowledge Patch
Author: Nevaberry

byNevaberry

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학습 및 문서화

Updates Claude's internal knowledge base with the latest Python 3.13 and 3.14 features, syntax changes, and library removals.

This skill acts as a specialized knowledge bridge for Claude, addressing the training cutoff by providing comprehensive documentation on Python 3.13 (2024) and 3.14 (2025-2026). It enables Claude to accurately implement modern features like T-strings, free-threaded CPython, and deferred annotations while avoiding deprecated 'dead battery' modules and breaking changes. It is an essential tool for developers working on cutting-edge Python projects who require an AI assistant that understands the latest language specifications, concurrency models, and best practices.

주요 기능

01Comprehensive support for Python 3.13/3.14 syntax like T-strings and deferred annotations

02Implementation patterns for new modules like compression.zstd and annotationlib

037 GitHub stars

04Technical references for new APIs including uuid7, copy.replace, and sys.remote_exec

05Guidance on free-threaded CPython (GIL-free) and subinterpreter concurrency models

06Alerts for 'dead battery' modules removed in PEP 594 to prevent ImportErrors

사용 사례

01Migrating legacy Python codebases to version 3.13+ while identifying and fixing breaking changes

02Utilizing modern Python 3.14 syntax such as template strings and bracketless except blocks

03Developing high-performance, multi-threaded applications using the new GIL-free CPython mode

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nevaberry/nevaberry-plugins python-knowledge-patch

For use in Claude.ai and ChatGPT

Download Skill