Claude Code skills

kohj1018/agentic-dev-harness

Skill Claude Code

A guided process for choosing a user interface’s visual direction and recording the decisions in DESIGN.md.

suryast/free-ai-agent-skills

Skill Claude CodeCodex

Drop into any repo and generate a structured architecture overview. Maps the codebase, identifies entry points, frameworks, and dependencies — then produces a "start here" guide for new contributors.

birdilsss-byte/ai-creative-subagent-framework

Skill Claude Code

A workflow for producing AI-assisted film and video concepts with separate roles for directing, visual design, cinematography, brand review, and AI execution. It breaks a script into storyboards and develops the visual plan in stages.

2233admin/performance-patterns-skill

Skill Codex

Detect, triage, and fix performance problems across Windows native C/C++ (clang-cl/MSVC; VTune, AMD uProf, ETW/WPA), WSL Linux, native Linux (perf/flamegraphs/GCC/Clang), and CUDA/NVIDIA environments (nvidia-smi, nvcc, Nsight Systems, Nsight Compute). Invoke when the user asks to optimize or debug performance, review…

qyzxcswbll/claude-code-notify

Skill Claude CodeCodex

Desktop notifications for Claude Code. Support Windows Toast and macOS Notification Center. Popup notification when Claude Code finishes tasks or requires user input.

whobot-ai/skills

Skill Claude CodeCodex

A guide for writing concise Git commit messages that match a repository's existing style. Git commits are saved records of code changes, and the guide also covers separating unrelated changes into different commits.

peilingjiang/skills

Skill Claude Code

Learn from YouTube videos by extracting transcripts and presenting structured knowledge. Use when users share YouTube URLs or ask about video tutorials.

hackIDLE/skills

Skill Claude CodeCodex

Analyze Istio, Consul, and Linkerd service mesh configurations for security vulnerabilities with NIST 800-53 control mappings. Use when users need to audit mesh security, identify misconfigurations, check mTLS settings, review ACL policies, or prepare for FedRAMP assessments. Triggers on keywords like "mesh config"…

erphq/skills

Skill Claude CodeCodex

This skill should be used when the task involves design and manage ERP APIs -- use when building REST endpoints, versioning strategies, rate limiting, webhook systems, error handling, and developer experience for enterprise platform APIs.

stewartcelani/skills

Skill Claude CodeCodex

Run visible multi-agent spec reviews in Herdr through interactive agent CLIs such as Claude, Codex, Copilot/GLM, or Grok/Composer. Supports two modes — a spec review (the design, before implementation) and an implementation review (the implemented diff vs the spec, after the calling model has built it). Ask for…

taskfuel/skills

Skill Claude CodeCodex

Research one sales contact from their name + company or their email address, and write a Markdown brief — role, recent posts and talks, interests, company context, trigger events, and conversation-starter hooks — using free web search plus a few paid calls billed through taskfuel.ai. Use when the user wants background…

Vyntechs/claudecodework

Skill Claude CodeCodex

Turn a one-line goal from the user into a complete, ordered task spec and drop it into the inbox/ folder for Cowork to execute unattended. Use whenever the user states a goal they want handed off / run later / done autonomously, or says things like "queue this", "hand this to Cowork", "add a task", or "I want X done".…

1821471638/fastadmin-ai-skills

Skill Claude CodeCodex

A guide for coding agents that safely connects to and operates on a local MySQL development database. MySQL is a database system used to store application data.

prisma-ddti/skills

Skill Claude CodeCodex

Web accessibility best practices for semantic HTML, ARIA attributes, and WCAG color contrast. Use this skill whenever the user writes, reviews, or fixes HTML/JSX/TSX/Svelte markup or UI components, builds page structure, navigation, forms, buttons, modals, or tabs, picks text/background colors or theme tokens, or…

launch52-ai/flutter-template

Skill Claude Code

Generate base authentication feature scaffold with Clean Architecture. Creates shared auth infrastructure (AuthRepository, AuthNotifier, UserProfile, LoginScreen) that /social-login and /phone-auth extend. Run after /core, before specific auth methods.

cncoder/serverless-litellm

Skill Claude CodeCodex

Harden ALB-backed services (LiteLLM, generic APIs) behind CloudFront + WAF. Creates CloudFront distribution with secret origin header, WAF Web ACL with path whitelist, and locks down ALB Security Group to CloudFront-only. Use when deploying any internet-facing ALB service that should not be directly accessible.

Surya8991/AgentMaster

Skill Claude CodeCodex

Security auditing skill for web applications and codebases. Scans for OWASP Top 10, dependency vulnerabilities, secrets exposure, XSS/CSRF/injection flaws, auth weaknesses, and misconfigurations. Use when task involves security scan, vulnerability assessment, pen test review, threat modeling, or hardening a codebase.

catpilotai/catpilot-ai-guardrails

Skill Claude CodeCodex

Require query-before-modify, full-command display, explicit confirmation, and rollback preparation before any cloud CLI invocation that mutates infrastructure. Covers Azure (az), AWS (aws), GCP (gcloud, gsutil), Kubernetes (kubectl, helm), and Terraform/IaC (terraform). Born from a real production incident where a…

BCGen/skills

Skill Claude CodeCodex

Scans a project's current practice, classifies each convention by how it is best enforced, and routes it to the fittest mechanism - config, project doc, rule, a project skill, or a paste-ready pointer. Use when setting up an existing project so the first agent execution follows its conventions, or when asked to…

Jewgah/claude-code-skills

Skill Claude Code

Drive a task queue (loop-tasks.md) to completion in ANY repo. Detect the repo's own rules, then for each task plan -> /review-plan -> implement -> verify -> /review -> fix all findings -> /battle-test -> commit -> push -> client doc -> mark done. Each task runs in its OWN subagent (context isolation, token-cheap); the…

tessron/claude-code-skills

Skill Claude Code

Use when you need to send a message to another Claude Code agent, broadcast to all agents, or when you receive a message prefixed with [@agentName]. Covers terminal injection via TIOCSTI, pts discovery, message format, and kill switch.

itdove/devaiflow

Skill Claude Code

GitHub/GitLab issue operations (update, link) with Markdown syntax reference and gh/glab CLI guide.

luqiang-code/claude-code-skills

Skill Claude Code

Add consistent error handling to API routes. Creates standardized error responses, logging, and error classes. Triggers on "add error handling", "error handling", "standardize errors".

xmqywx/claude-code-skills

Skill Claude CodeCodex

Scaffold a production-ready REST API endpoint with CRUD operations, input validation, error handling, rate limiting, and test skeletons. Supports Express and Fastify.