Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
49,534 skills from 2,407 repositories · updated 5 minutes ago
10,680 skills
- geo-diagnoseyaojingang/GEOHubDiagnose a brand, website, or page for evidence-backed GEO gaps and opportunities from user-supplied URLs, HTML, or evidence. Use for brand diagnosis, website or page audits, GEO gap analysis, and 品牌诊断、网站诊断、页面诊断. Excludes live AI-platform recall, ranking, and citation-share measurement.OtherNo warnings★ 170↓ —
- lov-fill-web-formlovstudio/skillsFill web forms by fetching form fields from a URL, deep-searching the user's local knowledge base for relevant info, and generating a markdown document with all answers pre-filled. Use when the user provides a URL to a web form (conference application, speaker submission, event registration, profile form) and wants help filling it out from their existing materials. Also trigger when the user mentions "填网页表", "fill web form", "网页填表", "表单填写", "申请表填写", "conference application", "speaker submission", "讲师申请", "报名表", or provides a URL with "form", "feedback", "apply", "register", "submit" in the path.OtherReview first★ 72↓ —
- config-file-explainerproflead/codex-skills-libraryExplain a configuration file and its key options. Use when a junior developer is confused by a config file.OtherNo warnings★ 167↓ —
- team-onboarding-guideproflead/codex-skills-libraryCreate an onboarding guide for new engineers. Use when a senior developer needs structured onboarding materials.OtherNo warnings★ 167↓ —
- peer-conversationTserenTserenov/FMT-exocortex-templateМноготуровый диалог писателя (Claude) с одним или несколькими напарниками (любой набор из kimi/codex/hermes/claude-headless) по задаче пилота (DP.SC.154). Ведёт turn-loop (2 участника) или round-loop (3+, WP-509), обнаруживает CONSENSUS/ESCALATE, после консенсуса — Decision Gate (зафиксировать vs реализовать → ревью → проверить → задеплоить), синтезирует report.md через Agent tool.OtherReview first★ 63↓ —
- quality-maturity-assessmentnaodeng/awesome-qa-skillsUse this skill when you need evidence-bounded quality-practice maturity dimensions, rubric anchors, evidence sufficiency, and improvement gaps; triggers include 质量成熟度 and quality maturity.OtherNo warnings★ 297↓ —
- xigong-funk-hikarialicewe1/alice_skillEvidence-driven Hikari-LLVM/OLLVM deobfuscation and plaintext recovery for ELF/SO, especially Android/Linux AArch64 PIE executables that use MBA, BCF/opaque predicates, relocation-backed BR/BLR dispatch, function wrappers/FCO, runtime string decoding, high-entropy containers, flat anonymous RX/RO/RW inner images without a primary ELF magic, embedded auxiliary ELFs, and custom mmap/mprotect loaders. Use when the user asks for Hikari identification, complete deobfuscation, lossless plaintext restoration, searchable strings, runtime payload dumping/rebuilding, an IDA-ready inner ELF, a directly runnable plaintext-bearing single file, or a loader-free rebuild. Produces hash-bound layer artifacts, reversible register-preserving patch manifests, runtime materialization evidence, and structure/semantic/runtime/equivalence verification.OtherNo warnings★ 62↓ —
- quality-risk-analysisnaodeng/awesome-qa-skillsUse this skill when you need to identify and prioritize quality risks from product, change, and evidence inputs; triggers include quality risk analysis.OtherNo warnings★ 297↓ —
- repo-newTserenTserenov/FMT-exocortex-templateГейт создания любого нового репозитория IWE (экосистемного или личного пространства). Проводит запрос через: классификацию намерения (Pack / SpacePlan / именованный проект / экосистемный DS), проверку имени и класса, разметку данных (типы 2.1-2.4, карантин), объявление писатель/владелец/читатели, решение о публичности, обязательный Decision Gate (по умолчанию — одобрение пилота, для CI — ограниченное делегирование), затем исполнение (создание, регистрация, развёртывание скелета). Используй когда пилот хочет создать новый репозиторий, или спрашивает, куда и как разместить новый вид данных. Не для расширения существующего репозитория (→ Repo-Touch/Residency Gate) и не для Pack-репозиториев (делегируется `/pack-new`).OtherReview first★ 63↓ —
- data-engineer-2saeed-vayghan/gemini-agent-skillsConverted capability bundle for data-engineer-2OtherNo warnings★ 55↓ —
- automation-roi-analysisnaodeng/awesome-qa-skillsUse this skill when you need evidence-bounded automation candidates, build/run/maintenance costs, benefit assumptions, time horizon, and sensitivity; triggers include 自动化投资回报 and automation ROI.OtherNo warnings★ 297↓ —
- automation-roi-analysisnaodeng/awesome-qa-skillsUse this skill when you need evidence-bounded automation candidates, build/run/maintenance costs, benefit assumptions, time horizon, and sensitivity; triggers include 自动化投资回报 and automation ROI.OtherNo warnings★ 297↓ —
- regression-scope-analysisnaodeng/awesome-qa-skillsUse this skill when you need to define risk-based regression scope after a change or release; triggers include 回归范围分析 and regression scope analysis.OtherNo warnings★ 297↓ —
- distributed-trace-analysisnaodeng/awesome-qa-skillsUse this skill when you need to analyze distributed traces for call paths, latency, errors, and evidence gaps; triggers include 分布式 Trace 分析 and distributed trace analysis.OtherNo warnings★ 297↓ —
- quality-maturity-assessmentnaodeng/awesome-qa-skillsUse this skill when you need evidence-bounded quality-practice maturity dimensions, rubric anchors, evidence sufficiency, and improvement gaps; triggers include 质量成熟度 and quality maturity.OtherNo warnings★ 297↓ —
- quality-productivity-metricsnaodeng/awesome-qa-skillsUse this skill when you need evidence-bounded quality and delivery metrics, denominators, attribution limits, gaming risk, and the Human-use boundary; triggers include 质量生产力 and quality productivity.OtherNo warnings★ 297↓ —
- migrating-to-swift-concurrencykylehughes/the-unofficial-swift-concurrency-migration-skillProvides the complete Swift Concurrency Migration Guide. Use when migrating to Swift 6, resolving data-race safety errors, understanding Sendable and actor isolation, or incrementally adopting async/await.OtherNo warnings★ 58↓ —
- list-skillsapache/magpiePrint a human-readable index of every skill installed for this repository, grouped by the family each one declares, with the name to invoke it by and the first sentence of its `description`. Generated on every run from live `SKILL.md` frontmatter, so it never goes stale.OtherReview first★ 138↓ —
- vendor-evaluationproflead/codex-skills-libraryEvaluate third-party vendors for engineering fit. Use when a senior developer needs a structured vendor assessment.OtherNo warnings★ 167↓ —
- better-prompthuangwb8/skills当用户明确要求"优化 prompt"、"改进提示词"、"润色指令"、"将简陋 prompt 转换为最佳实践版本"，或要求"把 prompt 改写成伪代码"、"翻译成程序结构/可编程自然语言"时使用。支持两种输出模式：standard（基于 OpenAI/Anthropic 官方最佳实践做增强优化）与 prompt_program（严格等价翻译为 Prompt Program 方言）。OtherReview first★ 50↓ —
- prompt-optimizationproflead/codex-skills-libraryImprove and rewrite user prompts to reduce ambiguity and improve LLM output quality. Use when a user asks to optimize, refine, clarify, or rewrite a prompt for better results, or when the request is about prompt optimization or prompt rewriting.OtherNo warnings★ 167↓ —
- org-standardizationproflead/codex-skills-libraryDefine engineering standards across teams. Use when a senior developer needs to align practices.OtherNo warnings★ 167↓ —
- view-your-harnessSpaceZephyr/build-your-harness把一个本地目录变成可浏览的可视化工作台，一屏看清「我有哪些文件」和「我有哪些 Skill 可用」。起一个本地只读服务，浏览器里出目录卡片墙、文件清单、Skill 装备台（带真实调用次数和僵尸标记），支持全局搜索、按类型/时间/体量筛选、点开预览、用系统程序打开或在访达中定位。当用户说「打开工作台」「可视化看一下这个目录」「我有哪些 Skill」「我有哪些文件」「这个文件夹里都有什么」「看板」「dashboard」「浏览我的 harness」时触发，也适用于用户直接甩来一个本地路径要求「看看里面有什么」的场景。OtherNo warnings★ 58↓ —
- xcode-disk-cleanupAvdLee/Xcode-Disk-Cleanup-Agent-SkillAudit and safely clean Xcode-related developer storage on macOS. Use whenever a developer mentions low disk space, Xcode storage, DerivedData, simulator devices or runtimes, stale beta platforms in Xcode Settings, DeviceSupport, archives, dSYMs, CocoaPods caches, simulator dyld caches, project .build folders, downloaded Xcode DMGs/XIPs, duplicate Xcode installers, or old Xcode applications. Also use this skill proactively when you hit low storage during other work, such as a build, download, or install failing with an out-of-disk-space error. Always measure first, report recoverable GiB with evidence, and obtain explicit itemized approval before any mutation.OtherNo warnings★ 77↓ —
xcode-disk-cleanup
AvdLee/Xcode-Disk-Cleanup-Agent-Skill
OtherUpdated Sep 14, 2026
From the author
Audit and safely clean Xcode-related developer storage on macOS. Use whenever a developer mentions low disk space, Xcode storage, DerivedData, simulator devices or runtimes, stale beta platforms in Xcode Settings, DeviceSupport, archives, dSYMs, CocoaPods caches, simulator dyld caches, project .build folders, downloaded Xcode DMGs/XIPs, duplicate Xcode installers, or old Xcode applications. Also use this skill proactively when you hit low storage during other work, such as a build, download, or install failing with an out-of-disk-space error. Always measure first, report recoverable GiB with evidence, and obtain explicit itemized approval before any mutation.
Install
npx skills add AvdLee/Xcode-Disk-Cleanup-Agent-Skill --skill xcode-disk-cleanup -a claude-code
Installs to .claude/skills/xcode-disk-cleanup/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Runs bundled scriptsNo network use seenLicence: MIT
Safety checks on SKILL.md
- Ships scripts we have not reviewedLow
Why 74
Security85
Provenance63
Maintenance85
Licence100
Adoption33
Files (7)
- SKILL.md
- references/generated-data.md
- references/release-artifacts.md
- references/safety-model.md
- references/simulators.md
- references/xcode-installations.md
- scripts/xcode_disk_cleanup.py