skills

Agent skills, installable with npx skills add letstri/skills

GitHub

githubcommunityclaudeclaude-codecodexcursorskillseach-skill-lives-in

0.0

0 installs1 GitHub starsby letstri

Skill Introduction

Overview

Agent skills, installable with npx skills add letstri/skills

Core value

Turns reusable Testing know-how into an installable skill, helping users complete github, community, claude, claude-code work faster.

Target users

Developers, testers, and maintainers who handle Testing tasks in Focus Code.
Teams that already trust workflows or content from letstri.
Users who want standardized prompts, steps, or conventions instead of repeating setup work.

Best practices

Read the skill content first to confirm required inputs, expected outputs, and dependencies.
Try it on a small task before relying on it for critical work.
Add project-specific constraints such as coding style, target platform, test expectations, and delivery format.
For external sources, verify the source link, version, and recent maintenance activity.

Best use cases

Tasks related to github, community, claude, claude-code that need a reusable execution flow.
Converting a community repo, team convention, or personal workflow into day-to-day assistance.
Starting from a proven skill instead of writing prompts or procedures from scratch.

Limits and boundaries

Results depend on the quality of the original skill content and may need human correction.
It does not replace code review, tests, security review, or professional judgment.
External tools, APIs, account permissions, and local dependencies still need separate setup.

Differentiation

Structured around Testing, making it easier to discover and reuse than loose prompt snippets.
Marked as GitHub, which helps users judge trust and maintenance expectations.
Keeps the original source link available for repository, documentation, or discussion follow-up.
Tagged with github, community, claude, claude-code, so it can be filtered by concrete task intent.

Install and use

Install

Copy Install Command

focus install skills-cdbc15

View source

Detail Preview

SKILL.md

Primary filemarkdown1005 B

Skills

Agent skills for Claude Code, Codex, Cursor and other agents that support skills.sh.

Install

npx skills add letstri/skills            # pick skills interactively
npx skills add letstri/skills --all      # install every skill
npx skills add letstri/skills --skill cleanup -g   # one skill, globally
npx skills add letstri/skills --list     # list without installing

Skills

Skill	What it does
`cleanup`	Shrink a branch's diff without changing behaviour
`user-behavior-qa`	QA the running app through its browser UI, like a real user

Adding a skill

Each skill lives in its own folder, skills/<name>/SKILL.md, with name (matching the folder) and description in its frontmatter. Supporting files sit next to SKILL.md in the same folder. Add a row to the table above.

Reviews

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