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.
45,604 skills from 2,205 repositories · updated 2 hours ago
45,602 skills
- java-junitgithub/awesome-copilotWrite, review and fix Java unit tests with JUnit 5 and JUnit 6 (Jupiter), AssertJ and Mockito: assertions, parameterized and nested tests, mocking rules, deterministic time and randomness, Surefire vs Failsafe, JaCoCo coverage, optional PIT mutation testing, and guardrails for agents (never skip or delete failing tests). Use when adding, refactoring or debugging tests in Maven or Gradle projects. Framework-neutral.TestingNo warnings★ 40.4K↓ —
- mvvm-toolkit-digithub/awesome-copilotWire CommunityToolkit.Mvvm ViewModels into Microsoft.Extensions.DependencyInjection. Covers the .NET Generic Host composition root, constructor injection, service lifetimes (Singleton / Transient / Scoped), IMessenger registration, resolving ViewModels in Views, keyed services, testing seams, and the legacy Ioc.Default escape hatch. Use across WPF, WinUI 3, .NET MAUI, Uno, and Avalonia.TestingNo warnings★ 40.4K↓ —
- pptx-visual-assetswshobson/agentsUse when selecting and placing approved supporting icons, images, SVGs, diagrams, or infographics in an editable PPTX deck.DocumentsNo warnings★ 41.7K↓ —
- grounded-vaultwshobson/agentsUse when maintaining a durable Markdown knowledge store that agents compile from sources, when every number or quote in a wiki page must trace back to an immutable source, or when compiled pages need cheap drift detection against the code they describe. Teaches the raw/wiki/archive layout, per-claim provenance links, and git fingerprints for zero-token staleness checks.EngineeringNo warnings★ 41.7K↓ —
- aws-lambdasickn33/agentic-awesome-skillsBuild and deploy serverless functions on AWS Lambda. Configure triggers, manage permissions, and optimize performance. Use when implementing serverless applications.DevOpsNo warnings★ 48.5K↓ —
- attendancesickn33/agentic-awesome-skillsDaily attendance register: check-in and check-out, hours worked, work mode, late minutes, leave and regularisation flags, as CSV, SQL, JSON Schema or Notion on request. Use for payroll input.DataNo warnings★ 48.5K↓ —
- arrowspacesickn33/agentic-awesome-skillsSpectral vector search using graph Laplacian eigenstructure. Use when cosine/L2 similarity misses latent structure in your embeddings.PlanningNo warnings★ 48.5K↓ —
- ai-productsickn33/agentic-awesome-skillsDesign and evaluate LLM product features, retrieval, validated outputs, latency, and cost controls.DesignNo warnings★ 48.5K↓ —
- agentphonesickn33/agentic-awesome-skillsBuild AI phone agents with AgentPhone API. Use when the user wants to make phone calls, send/receive SMS, manage phone numbers, create voice agents, set up webhooks, or check usage — anything related to telephony, phone numbers, or voice AI.EngineeringNo warnings★ 48.5K↓ —
- protect-mcp-setupwshobson/agentsConfigure Cedar policy enforcement and Ed25519 signed receipts for Claude Code tool calls. Use when setting up projects that need cryptographic audit trails, policy-gated tool execution, or compliance-ready evidence of agent actions.FinanceNo warnings★ 41.7K↓ —
- agentfoliosickn33/agentic-awesome-skillsSkill for discovering and researching autonomous AI agents, tools, and ecosystems using the AgentFolio directory.OtherNo warnings★ 48.5K↓ —
- wiki-yylosickn33/agentic-awesome-skillsUse YYLO Ledger wiki Records as durable project knowledge. Search before creating, classify information correctly, and make revision-safe Markdown updates without editing Ledger storage directly.WritingNo warnings★ 48.5K↓ —
- warehousesickn33/agentic-awesome-skillsPlan and review read-only data warehouse analysis with explicit scope, privacy, provenance, and validation checks.PlanningNo warnings★ 48.5K↓ —
- waf-setupsickn33/agentic-awesome-skillsDeploy and tune Web Application Firewalls. Configure rules for OWASP Top 10 protection. Use when protecting web applications from common attacks.SecurityNo warnings★ 48.5K↓ —
- viboscopesickn33/agentic-awesome-skillsPsychological compatibility matching — find cofounders, collaborators, and friends with explicit consent and unverified provider scoringOtherNo warnings★ 48.5K↓ —
- fastapi-templateswshobson/agentsCreate 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.EngineeringNo warnings★ 41.7K↓ —
- dataset-curationwshobson/agentsPrepare, format, and validate datasets for supervised fine-tuning and preference training. Use when converting raw data into training format, applying chat templates, configuring sequence packing, generating synthetic training data, or writing a dataset card before a run.WritingNo warnings★ 41.7K↓ —
- microservices-patternswshobson/agentsDesign microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use when building distributed systems, decomposing monoliths, or implementing microservices.DesignNo warnings★ 41.7K↓ —
- vexor-clisickn33/agentic-awesome-skillsSemantic file discovery via `vexor`. Use whenever locating where something is implemented/loaded/defined in a medium or large repo, or when the file location is unclear. Prefer this over manual browsing.EngineeringNo warnings★ 48.5K↓ —
- ui-updatesickn33/agentic-awesome-skillsUpdate StyleSeed engine in your project — analyzes what's outdated and updates safelyDesignNo warnings★ 48.5K↓ —
- ui-statessickn33/agentic-awesome-skillsDesign and build the UI states agents forget: first use, empty, loading, error, offline, no results, long content, permission denied and success.DesignNo warnings★ 48.5K↓ —
- ui-skillssickn33/agentic-awesome-skillsOpinionated, evolving constraints to guide agents when building interfacesDesignNo warnings★ 48.5K↓ —
- glassersickn33/agentic-awesome-skillsSearch, inspect, and run third-party data APIs through one CLI when the environment has no suitable integration.EngineeringNo warnings★ 48.5K↓ —
- k8s-security-policieswshobson/agentsImplement Kubernetes security policies including NetworkPolicy, PodSecurityPolicy, and RBAC for production-grade security. Use when securing Kubernetes clusters, implementing network isolation, or enforcing pod security standards.SecurityNo warnings★ 41.7K↓ —
sms
coreyhaines31/marketingskills
LegalUpdated 3 days ago
From the author
When the user wants to plan, build, or optimize SMS, MMS, or WhatsApp marketing — including welcome flows, abandoned cart texts, post-purchase, win-back, promotional sends, or transactional/auth SMS. Also use when the user mentions "SMS marketing," "text message campaigns," "SMS sequence," "SMS automation," "abandoned cart text," "post-purchase SMS," "Klaviyo SMS," "Postscript," "Attentive," "Twilio," "A2P 10DLC," "TCPA," "SMS compliance," "short code," "toll-free SMS," "MMS campaign," "should I do SMS," "SMS vs email," "WhatsApp marketing," "WhatsApp Business API," "WhatsApp templates," or "click-to-WhatsApp." For email sequences, see emails. For SMS copy framing, see copywriting. For opt-in popups that capture phone numbers, see popups.
Install
npx skills add coreyhaines31/marketingskills --skill sms -a claude-code
Installs to .claude/skills/sms/ · 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
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 95
Security100
Provenance95
Maintenance100
Licence100
Adoption73
Files (6)
- SKILL.md
- evals/evals.json
- references/compliance.md
- references/platforms.md
- references/sequence-templates.md
- references/whatsapp.md