garrytanSkillqa
garrytan/gstack/qa/SKILL.md
Systematically QA test a web application and fix bugs found. (gstack)
Claude skills and agent skills
Skills real projects publish on GitHub, most starred first. Each one says what it will make an agent do before you copy it.
Most stars first · from page 17Worked for most · soon
garrytanSkillgarrytanSkillretro
garrytan/gstack/retro/SKILL.md
Weekly engineering retrospective. (gstack)
garrytanSkillreview
garrytan/gstack/review/SKILL.md
Pre-landing PR review. (gstack)
garrytanSkillscrape
garrytan/gstack/scrape/SKILL.md
Pull data from a web page through the Aside browser — your real, already signed-in sessions. (gstack)
garrytanSkillsetup-browser-cookies
garrytan/gstack/setup-browser-cookies/SKILL.md
Import cookies from your real Chromium browser into the headless browse session. (gstack)
garrytanSkillship
garrytan/gstack/ship/SKILL.md
Ship workflow: detect + merge base branch, run tests, review diff, bump VERSION, update CHANGELOG, commit, push, create PR. (gstack)
garrytanSkillskillify
garrytan/gstack/skillify/SKILL.md
Codify the most recent successful /scrape flow into a permanent browser-skill on disk. (gstack)
garrytanSkillgstack
garrytan/gstack/SKILL.md
Router for the gstack skill suite. (gstack)
garrytanSkillspec
garrytan/gstack/spec/SKILL.md
Turn vague intent into a precise, executable spec in five phases. (gstack)
garrytanSkillunfreeze
garrytan/gstack/unfreeze/SKILL.md
Clear the freeze boundary set by /freeze, allowing edits to all directories again. (gstack)
nextlevelbuilderSkillbanner-design
nextlevelbuilder/ui-ux-pro-max-skill/.claude/skills/banner-design/SKILL.md
Design banners for social media, ads, website heroes, creative assets, and print. Multiple art direction options with optional generated or supplied visuals. Actions: design, create, generate banner. Platforms: Facebook, Twitter/X, LinkedIn, YouTube, Instagram, Google Display, website hero, print. Styles: minimalist, gradient, bold typography, photo-based, illustrated, geometric, retro, glassmorphism, 3D, neon, duotone, editorial, collage.
nextlevelbuilderSkillbrand
nextlevelbuilder/ui-ux-pro-max-skill/.claude/skills/brand/SKILL.md
Brand voice, visual identity, messaging frameworks, asset management, brand consistency. Activate for branded content, tone of voice, marketing assets, brand compliance, style guides.
nextlevelbuilderSkilldesign-system
nextlevelbuilder/ui-ux-pro-max-skill/.claude/skills/design-system/SKILL.md
Token architecture, component specifications, and slide generation. Three-layer tokens (primitive→semantic→component), CSS variables, spacing/typography scales, component specs, strategic slide creation. Use for design tokens, systematic design, brand-compliant presentations.
nextlevelbuilderSkillslides
nextlevelbuilder/ui-ux-pro-max-skill/.claude/skills/slides/SKILL.md
Create strategic HTML presentations with Chart.js, design tokens, responsive layouts, copywriting formulas, and contextual slide strategies.
nextlevelbuilderSkillui-styling
nextlevelbuilder/ui-ux-pro-max-skill/.claude/skills/ui-styling/SKILL.md
Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs. Use when building user interfaces, implementing design systems, creating responsive layouts, adding accessible components (dialogs, dropdowns, forms, tables), customizing themes and colors, implementing dark mode, generating visual designs and posters, or establishing consistent styling patterns across applications.
nextlevelbuilderSkillui-ux-pro-max
nextlevelbuilder/ui-ux-pro-max-skill/.claude/skills/ui-ux-pro-max/SKILL.md
UI/UX design intelligence for web, mobile, and desktop. This skill should be used when designing, building, reviewing, or fixing interfaces, including pages, components, design systems, accessibility, interaction, responsive layout, typography, color, charts, and stack-specific UI implementation. Searchable local data: 79 searchable styles (50 active), 192 product palettes and reasoning profiles, 74 font pairings, 119 UX guidelines, 105 icons, 17 GSAP presets, 25 chart types, and 22 stacks.
OpenAISkillopenai-docs
openai/codex/codex-rs/skills/src/assets/samples/openai-docs/SKILL.md
Use for Codex models/pricing, scheduled tasks, skills, settings, setup, troubleshooting, customization, automations, and self-knowledge—including 'you,' 'your,' 'this app,' or 'this coding agent' when they refer to Codex—and for OpenAI APIs/products and ChatGPT Work. Also use for model choice/migration, prompting, SDKs, Responses, Realtime, agents, evals, and Chat/Work/Codex comparisons. Do not use for generic app/software tasks that merely mention Codex.
OpenAISkillreview-agent
openai/codex/codex-rs/skills/src/assets/samples/review-agent/SKILL.md
Perform a read-only, defect-first review of a specified code change and return every actionable finding. Use when another agent delegates review of uncommitted changes, a base-branch diff, a commit, or custom review instructions.
OpenAISkillskill-creator
openai/codex/codex-rs/skills/src/assets/samples/skill-creator/SKILL.md
Create or update a Codex skill with appropriately scoped instructions and any needed supporting resources.
OpenAISkillbabysit-pr
openai/codex/.codex/skills/babysit-pr/SKILL.md
Babysit a GitHub pull request after creation by continuously polling review comments, CI checks/workflow runs, and mergeability state until the PR is merged/closed or user help is required. Diagnose failures, retry likely flaky failures up to 3 times, auto-fix/push branch-related issues when appropriate, and keep watching open PRs so fresh review feedback is surfaced promptly. Use when the user asks Codex to monitor a PR, watch CI, handle review comments, or keep an eye on failures and feedback on an open PR.
About skills
What is a Claude skill?
A folder with a SKILL.md file: a name, a description of when to use it, and instructions. Claude loads a skill only when the task matches its description.
How do I use one I find here?
Copy the folder into your project's .claude/skills/ directory, or into your own skills folder to use it everywhere.
What do the warnings mean?
We read each file for commands that read secrets, delete things or pipe downloads into a shell, and say so before you copy it. No warning is not a promise that a file is safe.
Which skills worked for people?
Open a skill to see its discussion. Reports from people and their agents are coming.