A curated collection of useful Claude Skills, resources, and tools
SaferSkills independently audited awesome-claude-skills (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
A curated collection of Claude Skills, resources, and tools.
| Skill | Description |
|---|---|
| docx | Create, edit, analyze Word documents with tracked changes, comments, formatting |
| Extract text/tables, create PDFs, merge/split documents, handle forms | |
| pptx | Read, generate, adjust slides, layouts, templates, charts |
| xlsx | Spreadsheet manipulation: formulas, charts, data transformations |
| Markdown to EPUB Converter | Converts markdown and chat summaries into EPUB ebooks (by @smerchek) |
| Skill | Description | Author/Link |
|---|---|---|
| algorithmic-art | Generative art using p5.js with seeded randomness, flow fields, particle systems | Official |
| canvas-design | Beautiful visual art in PNG/PDF using design philosophy | Official |
| slack-gif-creator | Animated GIFs optimized for Slack size constraints | Official |
| theme-factory | 10 pre-set themes for artifacts, slides, docs, reports | Official |
| image-enhancer | Improves image/screenshot quality for presentations | Community |
| video-downloader | Downloads videos from YouTube and other platforms | Community |
| Skill | Description | Author/Link |
|---|---|---|
| artifacts-builder | Complex HTML artifacts with React, Tailwind, shadcn/ui | Official |
| mcp-server / mcp-builder | Guide for creating high-quality MCP servers | Official |
| webapp-testing | Test local web apps using Playwright for UI verification | Official |
| test-driven-development | Use before writing implementation code | obra/superpowers |
| systematic-debugging | Use when encountering bugs/test failures before proposing fixes | Community |
| subagent-driven-development | Dispatches independent subagents with code review checkpoints | Community |
| software-architecture | Clean Architecture, SOLID principles, design patterns | Community |
| git-pushing | Automate git operations and repository interactions | Community |
| review-implementing | Evaluate code implementation plans and align with specs | Community |
| test-fixing | Detect failing tests and propose patches or fixes | Community |
| defense-in-depth | Multi-layered testing and security best practices | Community |
| using-git-worktrees | Isolated git worktrees with smart directory selection | Community |
| finishing-a-development-branch | Guides completion of development work | Community |
| root-cause-tracing | Trace errors deep in execution to find original trigger | Community |
| Skill | Description | Author/Link |
|---|---|---|
| scientific-databases | Access to 26+ databases: PubMed, PubChem, UniProt, ChEMBL, AlphaFold DB | K-Dense-AI/claude-scientific-skills |
| scientific-packages | 58 specialized Python packages for bioinformatics, cheminformatics, ML | K-Dense-AI |
| scientific-integrations | Benchling, DNAnexus, Opentrons, lab automation | K-Dense-AI |
| scientific-thinking | Scientific writing, visualization, methodology tools | K-Dense-AI |
| single-cell-rna-qc | Quality control on single-cell RNA-seq data using scverse | Official |
| content-research-writer | Research, citations, improving hooks, outline iteration | Community |
| article-extractor | Extract full article text and metadata from web pages | Community |
| Skill | Description |
|---|---|
| Comparable Company Analysis | Valuation multiples and operating metrics |
| Discounted Cash Flow Models | FCF projections, WACC calculations, scenario toggles |
| Due Diligence Data Packs | Process data room documents into Excel spreadsheets |
| Company Teasers & Profiles | Condensed overviews for pitch books |
| Earnings Analyses | Extract metrics, guidance changes, management commentary |
| Initiating Coverage Reports | Industry analysis, company deep-dives, valuation frameworks |
| Skill | Description | Author/Link |
|---|---|---|
| ffuf_claude_skill | Web fuzzing for penetration testing with FFUF | Community |
| computer-forensics | Digital forensics analysis and investigation | Community |
| file-deletion | Secure file deletion and data sanitization | Community |
| metadata-extraction | Extract/analyze file metadata for forensic purposes | Community |
| threat-hunting-with-sigma-rules | Use Sigma detection rules to hunt threats | Community |
| iac-terraform | Infrastructure as Code with Terraform/Terragrunt | devops-claude-skills |
| k8s-troubleshooter | Kubernetes troubleshooting and incident response | devops-claude-skills |
| aws-cost-optimization | Find unused resources, analyze RIs, detect anomalies | devops-claude-skills |
| ci-cd | CI/CD pipeline automation | devops-claude-skills |
| gitops-workflows | GitOps workflow patterns | devops-claude-skills |
| monitoring-observability | Prometheus, Datadog, OpenTelemetry integration | devops-claude-skills |
| Skill | Description | Author/Link |
|---|---|---|
| csv-data-summarizer-claude-skill | Analyze CSVs: columns, distributions, missing data, correlations | Community |
| jupyter-notebooks | Token-efficient notebook workflows with UV | claude-plugins.dev |
| invoice-organizer | Organize invoices and receipts for tax preparation | Community |
| Skill | Description | Author/Link |
|---|---|---|
| ios-simulator-skill | Let Claude drive iOS Simulator via accessibility/screenshots | Community |
| aws-skills | AWS CDK best practices, serverless patterns | Community |
| Skill | Description | Author/Link |
|---|---|---|
| copywriter | UX writing, marketing copy, product content | claude-plugins.dev |
| internal-comms | Status reports, newsletters, FAQs | Official |
| brand-guidelines | Apply brand colors and typography to artifacts | Official |
| skill-creator | Interactive guidance for creating new skills | Official |
| template-skill | Basic template for new skills | Official |
| Skill | Description | Author/Link |
|---|---|---|
| meeting-insights-analyzer | Transform meeting transcripts into actionable insights | Community |
| linear-cli-skill | Use linear-CLI to replace Linear MCP | Community |
| claude-epub-skill | Parse and analyze EPUB ebooks | Community |
| youtube-transcript | Fetch transcripts from YouTube videos | Community |
| NotebookLM Integration | Chat with NotebookLM for source-grounded answers | @PleasePrompto |
| brainstorming | Transform rough ideas into designs through structured questioning | Community |
| ship-learn-next | Iterate on what to build/learn based on feedback loops | Community |
| Skill | Description | Author/Link |
|---|---|---|
| Unity MCP | AI-powered Unity Editor control with Claude | CoplayDev/unity-mcp |
| Blender MCP | Natural language 3D modeling and scene creation | Community |
| Unreal MCP | Unreal Engine integration | Community |
| Skill | Description | Author/Link |
|---|---|---|
| pypict-claude-skill | PICT (Pairwise Independent Combinatorial Testing) test cases | Community |
| Webapp Testing | Playwright-based local web app testing | Official |
Core skills library with 20+ battle-tested skills including TDD, debugging, and collaboration patterns. Features /brainstorm, /write-plan, /execute-plan commands.
Installation: /plugin marketplace add obra/superpowers-marketplace
123+ scientific skills organized into:
DevOps-focused skills marketplace covering:
Production-ready Claude Code configuration with 40 auto-activating skills across 8 domains, TOON format support for 30-60% token savings.
| Repository | Description |
|---|---|
| travisvn/awesome-claude-skills | Comprehensive list focused on Claude Code |
| ComposioHQ/awesome-claude-skills | Curated list with API usage examples |
| BehiSecc/awesome-claude-skills | Well-organized by category |
| VoltAgent/awesome-claude-skills | Maintained by VoltAgent community |
| abubakarsiddik31/claude-skills-collection | Official + community skills |
| Platform | Description |
|---|---|
| SkillsMP.com | 16,000+ free skills marketplace with search and filtering |
| claude-plugins.dev | Skills browser with metadata |
| GitHub Topics: claude-skills | GitHub topic for discovery |
| GitHub Topics: claude-code-skills | Claude Code specific |
---
name: my-skill-name
description: A clear description of what this skill does and when to use it (200 chars max)
version: 1.0.0
---
# My Skill Name
Detailed description of the skill's purpose and capabilities.
## When to Use This Skill
- Use case 1
- Use case 2
- Use case 3
## Instructions
[Detailed instructions for Claude on how to execute this skill]
## Examples
[Real-world examples showing the skill in action]
## Guidelines
- Guideline 1
- Guideline 2| Use Case | Best Tool |
|---|---|
| Capabilities for any Claude instance | Skills |
| One-time specific task | Custom Prompt |
| Complex multi-step workflows | Subagents |
| Project-specific context | Projects |
| External API integrations | MCP Servers |
To contribute to this list:
Curated from official Anthropic resources, GitHub repositories, and community contributions.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.