cross-platform-guardian

Protect macOS, Ubuntu, Fedora, and Linux/WSL compatibility in this dotfiles repository. Use for portability reviews, Nix changes, bootstrap changes, and platform test failures.

跳到安装

仓库: wcygan/dotfiles
最近来源活动: 2026年8月9日 18:34
检测到的 SKILL.md 语言: 英语
星标: 194
分支: 16

安装方式

默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。

用 Codex 或 Claude 帮你安装复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。

直接命令不会经过审查 Prompt；运行前请先检查来源。

npx skills add https://github.com/wcygan/dotfiles --skill cross-platform-guardian

命令会保持在同一行。复制前请横向滚动并检查完整内容。

想先保存到本地？可下载 SkillsMP 当前能够提供的文件。

检查来源文件

决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。

文件资源管理器

5 个文件

SKILL.md

来源说明 · 只读预览

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refresh-agent-skills

Refresh the pinned wcygan/agent-skills catalog for this dotfiles checkout, install it into Codex user scope, verify every skill and path, and optionally commit and push the update. Use when asked to update, refresh, reinstall, reconcile, or publish the project's agent skills.

2026-08-10

dotfiles-operations

Operate, maintain, upgrade, troubleshoot, and review this dotfiles repository. Use for architecture questions, installation and verification, interrupted setup recovery, Nix/profile maintenance, managed links, Rust pins, CI workflows, Docker or macOS acceptance, documentation operations, and repository-wide setup changes.

2026-08-10

agent-skills-integration

Maintain the pinned agent-skills provider/consumer integration. Use when changing the external skill repository or pin, installing or verifying the Codex user catalog, troubleshooting skill collisions or recovery, or changing the dotfiles integration contract.

2026-08-10

查看这个仓库的全部 Skills

Cross-Platform Guardian

Outcome

Keep the setup path reproducible across macOS, Ubuntu, Fedora, and Linux/WSL without hard-coded machine paths or untested platform assumptions.

Current Setup Boundary

bootstrap.sh is the supported entry point. It loads Nix, enters nix develop .#default, and runs uv run --locked python -m dotfiles_setup.

macOS delegates missing-Nix installation to the Determinate package handoff.

Linux and WSL require ./bootstrap.sh --install-nix --yes before the bootstrapper runs the official Determinate installer.

Python modules under src/dotfiles_setup/ own profile, link, cleanup, diagnostics, Rust, Git identity, and opt-in shell handoff behavior.

The default install must not edit Bash or zsh startup files; shell-handoff is explicit.

Review Workflow

Inspect bootstrap.sh, the affected Python module, flake.nix, and the matching pytest coverage before proposing a change.

Check macOS and Linux/WSL behavior separately. Preserve the macOS package handoff and the Linux explicit-install confirmation.

Keep platform paths behind the functions in links.py; use HOME, XDG_CONFIG_HOME, and CODEX_HOME rather than user-specific paths.

Run make test-pre, then the focused suite: make test-local for links, make test-shell for handoff, and make test-docker for Ubuntu/Fedora acceptance when the blast radius is cross-platform.

Report platform evidence, skipped checks, and the rollback path. Nix package regressions roll back with nix profile rollback; managed links preserve timestamped backups.

Stop Conditions

Do not claim macOS packaged behavior from a Linux container. Do not add a second installer, restore retired shell setup scripts, or mutate user startup files without the explicit shell-handoff request.

name	cross-platform-guardian
description	Protect macOS, Ubuntu, Fedora, and Linux/WSL compatibility in this dotfiles repository. Use for portability reviews, Nix changes, bootstrap changes, and platform test failures.