Skills for Claude Code

241,976 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

hearth-feel

5617

echoo19/hearth

Skill Claude Code

Make a Hearth game feel good, not just run — the juice stack (hit-stop, screen shake, flash, particle bursts, layered sound), tween easing, camera effects, anticipation/recovery animation idioms, game-UX conventions (menus, pause, onboarding, difficulty, save etiquette), effect-asserting playtests, and the quality bar…

not rated 63 +1 1mo ago A SkillSpector: pass 97 tokens original MIT

devcat4029-skxez/research-materials-ai-boundary-check

Skill Claude CodeCodex

Help researchers decide what must be checked before using AI, OCR, literature assistants, storage, or cloud services with research materials. Use for permission, privacy, provenance, institutional approval, retention, deletion, sharing, or incident-planning questions. Work from metadata and synthetic examples only…

not rated 63 22d ago A SkillSpector: warn 84 tokens original MIT

axiom-app-intents-ref

5619

ComeOnOliver/skillshub

Skill Claude CodeCodex

Use when integrating App Intents for Siri, Apple Intelligence, Shortcuts, Spotlight, or system experiences - covers AppIntent, AppEntity, parameter handling, entity queries, background execution, authentication, and debugging common integration issues for iOS 16+.

not rated 63 2mo ago A SkillSpector: warn 57 tokens original MIT

gpui-toolkit

5620

pierreaubert/gpui-toolkit

Skill Claude CodeCodex

Use when building or modifying GPUI applications in the gpui-toolkit workspace, especially when choosing reusable toolkit crates, composing UI, adding components, charts, themes, layouts, audio controls, mobile surfaces, or validation coverage. Prefer existing toolkit APIs over custom one-off implementations.

not rated 63 +2 4d ago A 60 tokens original ISC

naveedharri/benai-skills

Skill Claude Code

Interactive step-by-step installer for the Google Workspace CLI (gws) on macOS, Linux, WSL, OR native Windows (Git Bash / MINGW64). From a clean machine: detects platform, installs the package manager + Google Cloud SDK + gws CLI, helps accept GCP Terms of Service, creates a GCP project, enables the Workspace APIs the…

not rated 63 +2 changed today C 217 tokens original MIT

apple-health-analyst

5622

RuochenLyu/apple-health-analyst

Skill Claude CodeCodex needs its repo

Analyze Apple Health export ZIP. Run local prepare to generate structured insights, then produce complementary health and training reports with long-term context.

not rated 62 8d ago A SkillSpector: warn 32 tokens original MIT

cheliped-browser

5623

tykimos/cheliped-skills

Skill Claude CodeCodex

Agent Browser Runtime for browsing, observing, and interacting with web pages via Chrome DevTools Protocol (CDP). Use this skill when Claude needs to: (1) navigate to and browse websites, (2) extract page content, text, or links from any URL, (3) fill forms or type into input fields, (4) click buttons or links on a…

not rated 62 3mo ago A 162 tokens original MIT

oss-find-issue

5624

chiruu12/OSS-Skills

Skill Claude CodeCodex

Find unclaimed open source issues that match the user's skills and experience level. Searches for issues created by maintainers/org admins, checks contribution eligibility, and ranks by learning value. Use when looking for an issue to contribute to, starting OSS contributions, or finding GSoC-friendly issues. Not for…

not rated 62 +1 24d ago A SkillSpector: warn 87 tokens original MIT

verifying-compose-ui

5625

rnett/gradle-mcp

Skill Claude CodeCodex

Verifying Compose UI by rendering components or previews and inspecting the resulting images and state transitions. Activate for visual behavior that requires runtime rendering; use ordinary tests for nonvisual logic.

not rated 62 +2 changed 12d ago A SkillSpector: pass 40 tokens original Apache-2.0

t0ddc3by/claude-for-customer-success

Skill Claude Code

Generate a customer-facing expansion proposal (csm-led) or a CSQL Qualification Package for Sales handoff (csql) based on account health, usage signals, and expansion opportunity context. Applies 5 constraints, 5 expert checks, and 5 anti-pattern guards before output generation.

not rated 62 +1 9d ago A 63 tokens

dev-self-merge

5627

loopdive/js2

Skill Claude Code needs its repo

Merge self-check for a green PR. Reads the PR's required-check status from the checks API (the committed ci-status feed is RETIRED), outputs MERGE (mark task completed, stand down — server-side auto-enqueue enqueues.

not rated 62 today A SkillSpector: warn 54 tokens original Apache-2.0

skill-card-generator

5628

NVIDIA/Trustworthy-AI

Skill Claude Code ✓ vendor

Use only to generate or update a governance skill card for a specified existing agent skill directory. Do not use for explaining, listing, comparing, or discussing skill capabilities.

not rated 62 +1 8d ago A SkillSpector: pass 37 tokens original CC0-1.0

omnifocus-cli

5629

jqlts1/omnifocus-mcp-enhanced

Skill Claude CodeCodex

Use a generated local CLI for OmniFocus MCP operations (tasks, project outlines, reviews, folders, tags, notifications, perspectives, filtering and counting) to keep context usage low and avoid loading 26 full MCP tool schemas in chat. Trigger when the user asks for OmniFocus actions and local shell execution is…

not rated 62 +1 1mo ago A SkillSpector: warn 68 tokens original MIT

hwpx

5630

ai-public-peasant/hwpx-rekian

Skill Claude CodeCodex

A skill for creating, reading, and editing HWPX files. HWPX is the document format used by Hancom Hangul, a Korean word processor.

not rated 62 5mo ago A 42 tokens

cae-visualization

5631

NVIDIA-Omniverse/kit-cae

Skill Claude CodeCodex

Visualize and analyze simulation data using NVIDIA Kit-CAE (Omniverse). Supports native CAE USD-plugin formats including CGNS, VTK, EnSight Gold, OpenFOAM, NumPy, EDEM, NanoVDB, FLASH AMR, Eclipse reservoir data, and Trimesh assets. Covers volume rendering, faces, geometry and volume slices, iso-surfaces, streamlines…

not rated 62 +3 7d ago A 144 tokens

paper-fetch

5632

drpwchen/paper-fetch

Skill Claude CodeCodex

Add academic papers to Zotero via MCP (DOI/PMID/title); fetch full-text PDFs through a publisher-aware route ladder (Unpaywall → Elsevier/Wiley/Springer TDM → institutional proxy → SFX); PDFs land in a linked-files folder (ZotMoov), never uploaded to Zotero cloud. Also verifies that a downloaded PDF really is that…

not rated 62 +1 changed 9d ago A SkillSpector: pass 146 tokens original MIT

general-readme-skill

5633

KieranGao/general-readme-skill

Skill Claude CodeCodex

A project documentation tool for creating or updating a README.md file. A README is the main guide that explains a software project to its users and contributors.

not rated 62 +1 2mo ago A 48 tokens original MIT

fastapi-templates

5634

HermeticOrmus/claude-code-game-development

Skill Claude CodeCodex

Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new FastAPI applications or setting up backend API projects.

not rated 62 +1 3mo ago A 37 tokens copy · 100% MIT

mantinedev/skills

Skill Claude CodeCodex

Build custom components that integrate with Mantine's theming, Styles API, and core features. Use this skill when: (1) creating a new component using factory(), polymorphicFactory(), or genericFactory(), (2) adding Styles API support (classNames, styles, vars, unstyled), (3) implementing CSS variables via…

not rated 62 +2 7mo ago A Socket: passSnyk: pass 134 tokens original MIT

design-md-extractor

5636

jpoindexter/design-md-extractor

Skill Claude CodeCodex

Extract and document the visual style of public websites as reusable DESIGN.md files. Use when the user asks to analyze a website's design system, extract styles, create design tokens, produce DESIGN.md, generate an agent-readable style guide, or build from a website's visual language.

not rated 62 3mo ago A 60 tokens original MIT

ara3d-sdk

5637

znlgis/opengis-skills

Skill Claude CodeCodex

Use when processing AEC/BIM 3D data in .NET 8 — mesh generation and transformation, SIMD-accelerated math, IFC/STEP/PLY to glTF/GLB/VIM conversion, plugin development. Ara3D-SDK: high-performance .NET 3D geometry and BIM library suite.

not rated 62 +2 6d ago A SkillSpector: warn 70 tokens original MIT

patentradar

5638

yuc16/PatentRadar

Skill Claude CodeCodex

A patent-infringement and competitor-analysis skill for patents identified by publication numbers such as CN, US, EP, or JP numbers.

not rated 62 19d ago A 168 tokens

agentic-code-review

5639

DominikTobureto/awesome-grok-build

Skill Claude CodeCodex

Use when reviewing a diff, pull request, branch, or AI-generated code for correctness, security, regression, test, performance, and maintainability risks before merge.

not rated 62 +1 25d ago A SkillSpector: pass 38 tokens original MIT

skills

5640

aravindev/inkscape_mcp

Skill Claude CodeCodex

Eight portmanteau tools. Each takes an operation string plus per-op parameters. Operation enums are typed Literal[...] so wrong strings fail at parse time.

not rated 62 changed 14d ago A SkillSpector: pass 0 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: