modern-python

Create, review, or modernize Python applications and backend services using current typing, packaging, testing, linting, async, and dependency practices while…

Skill by NeroWasTrolled

IndexedMIT

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/nerowastrolled-modern-python

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About

Create, review, or modernize Python applications and backend services using current typing, packaging, testing, linting, async, and dependency practices while respecting the repository's established toolchain.

Use cases: backend, testing

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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codeload.github.com · found in install command

Files it touches

~/.claude/skills/modern-python

What's inside

Skill name: modern-python
Description: Create, review, or modernize Python applications and backend services using current typing, packaging, testing, linting, async, and dependency practices while respecting the repository's established toolchain.
License: MIT
Instructions: 20 lines in SKILL.md · view on GitHub

Files (1)

SKILL.md

SKILL.md (first lines)

# Modern Python

Use the project's supported Python version and existing conventions first.

- Prefer clear modules, explicit boundaries, type annotations, and standard
  library solutions before adding dependencies.
- Keep domain logic separate from transport, persistence, and framework glue.
- Model expected failures explicitly; do not swallow exceptions or expose internals.
- Use context managers for resources and structured concurrency for async work.
- Avoid blocking calls in async paths and make cancellation and timeouts deliberate.
- Use `pyproject.toml` as the central project configuration when compatible.
- Prefer `uv`, Ruff, Pyright, and pytest when selecting a new toolchain; do not
  migrate an established project without a demonstrated benefit and approval.
- Validate untrusted data at boundaries and use parameterized APIs.
- Add focused tests for behavior, including boundary and failure cases.

Run the repository's formatter, linter, type checker, tests, and build/package
checks that are relevant to the change. Report unavailable checks explicitly.

From NeroWasTrolled/gabriel-ai-devkit, MIT.

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Forks: 0
Open issues: 0
Last commit (this folder): Sep 3, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License: MIT
Repository: github.com/NeroWasTrolled/gabriel-ai-devkit
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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modern-python skill. Agent Mart. https://agentmart.dev/skills/nerowastrolled-modern-python (last updated 2026-10-24)