aws-cost-operations

Skills are modular capabilities that Claude automatically discovers and uses based on context. Unlike slash commands requiring explicit invocation, skills seamlessly enhance Claude's responses when relevant.

Development & Cloud (10 skills)

| Skill | Description | Platform |

|-------|-------------|----------|

| [MCP Builder](MCPBuilder/) | Build custom Model Context Protocol servers with 4-phase methodology | All |

| [AWS CDK](AWSSkills/aws-cdk-development/) | Infrastructure as Code with AWS CDK best practices | All |

| [AWS Serverless](AWSSkills/aws-serverless-eda/) | Serverless apps & event-driven architecture (7 design principles) | All |

| [AWS Cost & Ops](AWSSkills/aws-cost-operations/) | Cost optimization, monitoring, and observability | All |

| [Playwright](PlaywrightSkill/) | Model-invoked browser automation with smart helpers | 🖥️ Code |

| [Codex Peer Review](CodexPeerReview/) | AI peer review via OpenAI Codex CLI | 🖥️ Code |

| [Gemini Peer Review](GeminiPeerReview/) | AI peer review with 1M token context window | 🖥️ Code |

| [PR Review Loop](PRReviewLoop/) | Manage PR feedback cycles with Gemini/Claude fallback | 🖥️ Code |

| [Codebase Navigator](CodebaseNavigator/) | Semantic code search with osgrep integration | 🖥️ Code |

| [Artifacts Builder](ArtifactsBuilder/) | React artifacts with 43 shadcn/ui components | All |

Writing & Content (7 skills)

| Skill | Description | Platform |

|-------|-------------|----------|

| [Prose Polish](ProsePolish/) | Writing analysis across 4 layers (lexical, structural, rhetorical, voice) | All |

| [Research-to-Essay](ResearchToEssay/) | 6-phase workflow for research-driven publication-grade writing | All |

| [Essay to Speech](EssayToSpeech/) | Transform essays into spoken word presentations | All |

| [Writing Partner](WritingPartner/) | Collaborative essay writing with interview, thread tracking, voice calibration | All |

| [Writing Skills](WritingSkills/) | META-SKILL: TDD methodology for documentation ("Iron Law") | All |

| [Claimify](Claimify/) | Transform discourse into structured argument maps | All |

| [Presentation Partner](PresentationPartner/) | Collaborative presentation authoring with Talk Track v5 format | All |

Analysis & Reasoning (6 skills)

| Skill | Description | Platform |

|-------|-------------|----------|

| [Concept Forge](ConceptForge/) | Dialectical concept development with 13 interrogation archetypes | All |

| [Process Mapper](ProcessMapper/) | Map workflows, extract SOPs, identify automation opportunities | All |

| [Excel Auditor](ExcelAuditor/) | Audit Excel files, analyze formulas, assess risk 🧪 | All |

| [Inevitability Engine](InevitabilityEngine/) | AI business opportunity discovery with inevitability scoring | All |

| [CSV Data Summarizer](CSVDataSummarizer/) | Proactive CSV analysis (exemplary "DO NOT ASK" design pattern) | All |

| [Silicon Doppelganger](SiliconDoppelganger/) | Digital Twin personas for team dynamics and decision forecasting | All |

AI & Automation (8 skills)

| Skill | Description | Platform |

|-------|-------------|----------|

| [NotebookLM](NotebookLMSkill/) | Source-grounded Q&A with browser automation | 🖥️ Code |

| [Agent Mail](AgentMail/) | Email automation and management for AI agents | All |

| [Claude Speak](ClaudeSpeak/) | High-quality text-to-speech with Kokoro TTS on Apple Silicon | 🖥️ Code |

| [Nano Banana](NanoBananaSkill/) | AI image generation via Google Gemini 3 Pro | All |

| [Second Brain](SecondBrain/) | Personal knowledge capture and management | All |

| [Slide Builder](SlideBuilder/) | Transform essay-to-speech output into slide presentations | All |

| [Veo3 Prompter](Veo3Prompter/) | Craft cinematic prompts for Veo 3.1 video generation | All |

| [Fabric Patterns](FabricPatterns/) | Run danielmiessler/fabric CLI patterns (240+ AI prompts) | 🖥️ Code |

Context & Workflow (3 skills)

| Skill | Description | Platform |

|-------|-------------|----------|

| [Context Continuity](ContextContinuity/) | High-fidelity context transfer between conversations | All |

| [Context Continuity Code](ContextContinuityCode/) | Dev-optimized context transfer for Claude Code | 🖥️ Code |

| [Claude Project Docs](ClaudeProjectDocs/) | Generate CLAUDE.md files with progressive disclosure | All |

Meta & Tools (4 skills)

| Skill | Description | Platform |

|-------|-------------|----------|

| [Profile Builder](ProfileBuilder/) | Build Claude personalization profiles through guided Q&A | All |

| [Project Builder](ProjectBuilder/) | Create Claude Projects with instructions and manifests | All |

| [Skill Extractor](SkillExtractor/) | Extract reusable skills from conversation patterns | All |

| [Dad Joke Validator](DadJokeValidator/) | Rate and generate dad jokes with scientific precision | All |

Legend: 🖥️ Code = Claude Code only (requires terminal) | 🧪 = In testing

---

Claude Code

```bash

# Clone repository

git clone https://github.com/leegonzales/AISkills.git

# Install globally (all projects)

cp -r /path/to/AISkills/ProsePolish/prose-polish ~/.claude/skills/

# Or install per-project

cp -r /path/to/AISkills/ProsePolish/prose-polish your-project/.claude/skills/

```

Claude Web Chat

1. Download .skill file from skill's dist/ folder
2. Go to [claude.ai](https://claude.ai) → Settings → Capabilities
3. Click "Upload skill" and select the file

Available packages: [ProsePolish](ProsePolish/dist/), [MCPBuilder](MCPBuilder/dist/), [Playwright](PlaywrightSkill/dist/), [WritingSkills](WritingSkills/dist/), [ArtifactsBuilder](ArtifactsBuilder/dist/), and more in each skill's dist/ folder.

---

```

AISkills/

├── README.md # This file

├── CLAUDE.md # Claude Code project context

├── SKILLS.md # Complete skill registry

├── agent_docs/ # Progressive disclosure docs

│ ├── creating-skills.md # How to create skills

│ ├── packaging.md # Distribution workflow

│ └── quality.md # Quality standards (85+ rubric)

├── docs/ # Specifications & planning

│ ├── SKILL-8-SPEC.md # Full skill format spec

│ └── skill-evaluation-rubric.md

├── SkillTemplate/ # Template + validation scripts

│ ├── skill-template/ # Blank template to copy

│ ├── example-skill/ # Complete working example

│ └── scripts/validate-skill.sh

├── SkillPackager/ # Packaging automation

│ └── scripts/

│ ├── package-skill.sh # Single skill packager

│ └── batch-package.sh # Package all skills

└── [SkillName]/ # Each skill follows this pattern:

├── skill-slug/

│ ├── SKILL.md # Core definition (required)

│ ├── README.md # Human documentation

│ ├── CHANGELOG.md # Version history

│ ├── references/ # Progressive disclosure content

│ └── scripts/ # Helper scripts (if any)

└── dist/ # Packaged releases (.skill files)

```

---

```bash

# 1. Copy template

cp -r SkillTemplate/skill-template NewSkill/new-skill

# 2. Edit SKILL.md with your definition

# 3. Validate

./SkillTemplate/scripts/validate-skill.sh NewSkill/new-skill

# 4. Package for distribution

./SkillPackager/scripts/package-skill.sh NewSkill/new-skill

```

The Iron Law (from Writing Skills META-SKILL): NO SKILL WITHOUT A FAILING TEST FIRST

See [agent_docs/creating-skills.md](agent_docs/creating-skills.md) for full guide.

---

All skills follow these principles:

• Concise Core - Lean SKILL.md files optimized for context efficiency
• **Prog