
Shell
by pproencacf93c57cac89No license215 starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated 7 weeks ago
Shell scripting best practices for writing safe, portable, and maintainable bash/sh scripts. Use when writing, reviewing, or refactoring shell scripts, Dockerfile RUN commands, Makefile recipes, CI pipeline scripts, cron jobs, or systemd ExecStart directives. Triggers on bash, sh, POSIX, ShellCheck, error handling, quoting, variables, set -euo pipefail.
Add to a SourceWeft workspace
- Open the skill in your dashboard and add it to a workspace.
- Enable it for the chats that should use it.
This skill is instructions only: it ships no scripts to execute.
Add to SourceWeftYou will be asked to sign in first, then taken straight to this skill.
Ask your agent to install it
Paste this prompt into Claude Code, Codex, Cursor or another agent that can run commands — or into SourceWeft chat. The agent reads this skill's install guide, shows you its source, license and scripts, and installs it with the SourceWeft CLI once you agree.
Read https://sourceweft.com/skills/gh-pproenca-dot-skills-shell/install.md and install the skill it describes. Before installing, show me its source, license and whether it ships scripts, and wait for my OK. Ask me before changing anything else on my machine.Install it yourself from a terminal
For Claude Code, Codex, Cursor and other local agents. The SourceWeft CLI fetches the skill from its source repository at the commit scanned here, and verifies every file against the hashes recorded when the skill was scanned. If anything differs, nothing is written.
npx @sourceweft/cli skills install gh-pproenca-dot-skills-shellAdd --agent claude-code, codex, cursor or universal to choose which agent gets it (Claude Code by default).
Upstream installer — not verified by SourceWeft
The open-source skills installer fetches the same pinned commit, but does not check the files against the hashes SourceWeft recorded.
npx skills add https://github.com/pproenca/dot-skills/tree/cf93c57cac89d6fc3e4194686000411567f5caf3/skills/.experimental/shellSource and attribution
Source:pproenca/dot-skillsinskills/.experimental/shellat commitcf93c57
License: No license
Content belongs to its original authors. SourceWeft indexes it from a public repository.
More from pproenca/dot-skills

Typescript Refactor
pproenca
Guidelines for refactoring and modernizing TypeScript and React/TSX code, covering 47 rules across nine categories.

Tailwind Ui Refactor
pproenca
A 52-rule Tailwind CSS UI refactoring guide covering hierarchy, spacing, typography, color, depth and polish.

React Refactor
pproenca
Architectural refactoring guide for React apps, with 40 rules on component, state, hook, and data patterns.

Expo React Native Performance
pproenca
Guidelines for optimizing performance in Expo React Native apps, covering startup, lists, re-renders, animations, assets, memory and async.

Framer Motion
pproenca
Guidelines for optimizing Framer Motion animation performance in React applications.

Emilkowal Animations
pproenca
Reference guide of web animation best practices covering easing, timing, transforms, gestures, accessibility and Tailwind v4.
More in Software Development

Playground
anthropics
Builds self-contained interactive HTML playgrounds with controls, live preview, and copyable prompt output.

M5 Onboard
anthropics
Provisions M5Stack ESP32 boards by detecting them on USB, flashing UIFlow 2.0 firmware, and installing a MicroPython app bundle.

Cardputer Buddy
anthropics
Guides iterating on a Cardputer-Adv MicroPython app bundle: adding apps, pushing files over USB-serial, tailing logs, and running REPL commands.

Web Design Guidelines
vercel-labs
Reviews UI code against Web Interface Guidelines fetched from a remote source and reports findings as file:line entries.

Vercel React Native Skills
vercel-labs
React Native and Expo best-practice rules covering list performance, animation, navigation, UI patterns, state, and monorepo setup.

Vercel React Best Practices
vercel-labs
Vercel's React and Next.js performance guidelines, organized as 70 rules for writing, reviewing, and refactoring code.