Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 385,128 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Go/chi backend development standards — layering, error handling, concurrency, state management, testing, database patterns, and common AI traps. Load when writing Go code in the backend/ directory.
Skill Claude CodeCodex
Profile WebGPU and WebGL pages, diagnose frame pacing and declared GPU allocations, and compare performance across builds with measured regression evidence.
Skill Claude CodeCodex needs its repo
Write, configure, migrate, and review modern Tailwind CSS v4 (CSS-first) in any stack or none — framework-agnostic, examples are plain HTML + CSS/SCSS. Use whenever setting up Tailwind, doing a v3->v4 migration (@tailwind->@import, JS config->@theme), defining a reusable design-token / color system + dark mode via…
Skill Claude CodeCodex
Especialista em desenvolvimento ADVPL/TLPP para o ecossistema TOTVS Protheus. Use esta skill para auxiliar com: escrita e revisão de código ADVPL e TLPP, criação de pontos de entrada (convencional e MVC), desenvolvimento de APIs REST, consultas SQL/Embedded SQL, acesso a tabelas do Protheus, criação de classes OO…
Skill Claude CodeCodex
A review workflow that compares active snapshots, removes duplicate information, and considers the current project state.
Skill Claude CodeCodex
Provides full access to Moltbook, the social network for AI agents — post content, manage notifications, engage with submolt communities, assign labels and roles, send direct messages, and perform moderation. Use when an agent needs to interact with Moltbook for social presence, community engagement, content…
MarceloSoares1970/engineering-with-governance
Skill Claude CodeCodex
Governance guidelines for AI-assisted engineering — they reduce the costliest LLM mistakes in code with side effects. Load when the environment has no governance rules of its own, or to read/review the text. If the rules are already in the project instructions, don't reload, as it would repeat in condensed form what…
aaronvanston/thinking-vault-template
Command Claude Code
Auto-link mentions of people, concepts, and tools in a file.
Skill Claude CodeCodex
Design-decision guide for intentional product UI and marketing surfaces. Use when creating, reviewing, or refining interface hierarchy and craft, especially when a screen feels generic, noisy, inconsistent, or lacks a clear primary action. Routes to focused references by task; use the full checklist only for broad or…
Skill Claude CodeCodex
A solo/indie playbook for shipping small mobile apps fast on iOS/macOS (App Store) and Android (Google Play), testing real demand, and deepening only the apps that show signal. Use whenever the user is shipping a mobile app — scaffolding app structure, wiring onboarding/settings/paywall/restore/legal screens, writing…
kldrgon/language-output-design-skill
Skill Claude CodeCodex
A writing guide for choosing clear language and structure based on the audience, purpose, and situation. It covers explanations, teaching, instructions, technical documents, diagnoses, recommendations, summaries, and rewrites.
Plugin Claude Code
Bundles 2 skills, 3 commands, 10 agents, 4 hooks · 766 tokens together
Plan-first development workflow with session-persistent memory (auto-resume changelog), 10 context-isolated subagents across generic (auditor, code-reviewer, test-writer), ML (researcher, data-engineer, ml-engineer, validation-engineer) and web/pipeline (backend-engineer, frontend-engineer, pipeline-engineer) domains.
Skill Claude CodeCodex
Use when fixing a bug, defect, issue, or unexpected behavior. Follows Goal-Driven Execution: reproduce with a test, implement the fix, verify no regressions.
Agent Claude Code
Use when assembling and optimizing multi-agent teams to execute complex projects that require careful task decomposition, agent capability matching, and workflow coordination.
vectra-ai-research/vectra-soc-agent-starter
Skill Claude CodeCodex
Enriches Vectra findings with VirusTotal threat intelligence — IOC reputation lookup for IPs, domains, URLs, and file hashes via the VirusTotal v3 API. Ships two paths — a standalone Bash CLI (scripts/vt-lookup.sh) for one-off lookups that needs only curl/jq, and a sourced framework adapter (scripts/virustotal.sh) for…
Skill Claude CodeCodex
Watch homelab/gitops peer repositories on the k8s-at-home GitHub topic for interesting commits, rank them, and post a summary to a Discord channel via webhook.
Skill Claude CodeCodex
Auto-configure Stripe webhooks for affiliate sale tracking via CLI OAuth flow. Triggers on "stripe setup", "webhook setup", "stripe integration".
Skill Claude Code
Maintain a lightweight docs/tasks/ repo convention for coding-agent tasks and open questions: bootstrap the folder, create task/question markdown files, update status, close or reopen items, list open work, and rebuild the derived index.
Skill Claude CodeCodex
Use when the user asks to commit, create a git commit, stage and commit changes, or wants a gitmoji commit message for staged changes.
Skill Claude CodeCodex
A city-based Chinese salary calculator for estimating take-home pay after social insurance, housing fund contributions, income tax, and year-end bonus tax. It includes 21 cities in Guangdong province.
Plugin Claude Code
Plugin marketplace listing 1 plugin: abcd.
Skill Claude CodeCodex
Proactive codebase analysis agent that scans for the highest-impact improvement opportunities across architecture, security, performance, testing, code quality, and more. Use when asked to "look for work", audit a codebase, or find what to fix next.
Skill Claude CodeCodex
TidyFactor Cinematic track — builds single-file, scroll-driven luxury landing pages (Apple x Cartier aesthetic) as one index.html with CDN-only libraries (GSAP, Lenis, Tailwind), no build step, no framework. The product "film" is a JPG frame-sequence drawn on canvas and scrubbed by scroll, not a scrubbed video…
aws-samples/sample-aidlc-design-reviewer
Skill Claude Code ✓ vendor
Run a full AIDLC design review (Critique → Alternatives → Gap Analysis) over a project's aidlc-docs and write Markdown + HTML reports. Use when the user asks to review their design, run a design review, critique their AIDLC design artifacts, or check design completeness. Replaces the legacy single-agent reviewer.
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: