Agent Skills Collection

112 reusable Agent Skills for AI coding assistants. Each skill provides specialized knowledge and workflows that extend agent capabilities.

Installing Skills

Use npx skills add to install skills:

Browse by Category

Skills are organized into three top-level categories for easy filtering:

# Creative/narrative skills (~57 skills)
npx skills add https://github.com/jwynia/agent-skills/tree/main/skills/creative

# Technical/development skills (~26 skills)
npx skills add https://github.com/jwynia/agent-skills/tree/main/skills/tech

# General utilities (~29 skills)
npx skills add https://github.com/jwynia/agent-skills/tree/main/skills/general

Install a Single Skill

npx skills add https://github.com/jwynia/agent-skills/tree/main/skills/general/meta/skill-builder

Browse All Skills

npx skills add https://github.com/jwynia/agent-skills/tree/main/skills

Available Skills (112 total)

Creative (57 skills)

Story/narrative focused skills for fiction writing, worldbuilding, and creative work.

Fiction - Core & Craft (10)

Core diagnostics, writing partnerships, and sentence-level craft:

story-sense - Diagnose what any story needs regardless of current state
story-coach - Assistive writing guidance (guides but never writes)
story-collaborator - Active writing partnership (contributes prose alongside writer)
story-analysis - Systematically evaluate completed stories or chapters
story-idea-generator - Genre-first story concept generation
prose-style - Sentence-level craft diagnostics
revision - Edit pass guidance when revision feels overwhelming
drafting - First draft execution and block-breaking
cliche-transcendence - Transform predictable story elements into fresh versions
genre-conventions - Genre diagnostics and genre-specific element generation

Fiction - Character (6)

Character development, dialogue, and distinctive character creation:

character-arc - Character transformation arc design and troubleshooting
character-naming - Break LLM name defaults with external entropy
dialogue - Dialogue diagnostics for flat or same-voice characters
memetic-depth - Create perception of cultural depth through juxtaposition
statistical-distance - Transform clichéd elements by pushing toward statistical edges
underdog-unit - Stories about institutional outcasts given impossible mandates

Fiction - Structure (12)

Pacing, scene structure, outlines, and multi-level story management:

scene-sequencing - Pacing and scene-sequel rhythm
endings - Resolution diagnostics for weak or rushed endings
key-moments - Structure stories around essential emotional moments
story-zoom - Multi-level story synchronization across abstraction levels
outline-coach - Assistive outline coaching through questions
outline-collaborator - Active outline partnership
reverse-outliner - Reverse-engineer published books into structured outlines
novel-revision - Multi-level novel revision without cascade problems
identity-denial - Stories about protagonists refusing self-transformation
moral-parallax - Stories about systemic exploitation and moral distance
perspectival-constellation - Multi-POV stories through catalyst environments
positional-revelation - Stories about ordinary people becoming crucial through position

Fiction - Worldbuilding (11)

World-level systems, cultures, languages, and shared continuity:

worldbuilding - World-level story diagnostics
systemic-worldbuilding - Cascading consequences from speculative changes
oblique-worldbuilding - Worldbuilding quotes and epigraphs via documentary perspectives
belief-systems - Religious and belief system design
economic-systems - Currencies, trade networks, and resource economies
governance-systems - Political entities and governance structures
settlement-design - Cities, towns, and settlement design
conlang - Phonologically consistent constructed languages
language-evolution - Evolving language systems and linguistic history
metabolic-cultures - Cultures for closed-loop life support systems
world-fates - Long-term fate and fortune across shared worlds

Fiction - Application (14)

Specialized generators, adaptation tools, and applied storytelling:

adaptation-synthesis - Synthesize new works from extracted functional DNA
dna-extraction - Extract functional DNA from existing works (TV, film, books)
media-adaptation - Analyze existing media for transferable elements
book-marketing - Marketing copy diagnostics and platform-optimized blurbs
chapter-drafter - Autonomous chapter drafting with multi-skill editorial passes
flash-fiction - Flash fiction and micro fiction diagnostics
interactive-fiction - Branching narrative diagnostics
game-facilitator - Narrative RPG game master for collaborative storytelling
table-tone - Tonal delivery calibration for tabletop RPG sessions
list-builder - Comprehensive randomization lists for creative entropy
multi-order-evolution - Multi-generational societal evolution for sci-fi
paradox-fables - Fables embodying paradoxical wisdom
sensitivity-check - Representation evaluation and harm flagging
shared-world - Wiki-style world bible for collaborative fiction
sleep-story - Stories designed to help listeners fall asleep

Humor (1)

joke-engineering - Humor diagnostics and improvement

Music (2)

lyric-diagnostic - Song lyric analysis and improvement
musical-dna - Extract musical characteristics from artists

Tech (26 skills)

Technical and development focused skills.

AI (1)

mastra-hono - Mastra AI framework with Hono integration

Development (14)

agile-coordinator - Multi-agent task orchestration (git-only, platform-agnostic)
agile-workflow - Agile development workflow (git-only, platform-agnostic)
architecture-decision - ADR creation and trade-off analysis
code-review - Structured code review guidance
devcontainer - Development container configuration
electron-best-practices - Electron + React desktop app development best practices
gitea-coordinator - Multi-agent task orchestration for Gitea
gitea-workflow - Agile workflow for Gitea with tea CLI
github-agile - GitHub-driven agile workflows
product-analysis - Competitive product analysis and market evaluation
requirements-analysis - Requirements discovery and documentation
system-design - Software architecture and design
task-decomposition - Break down development tasks
typescript-best-practices - TypeScript patterns and practices

Frontend (4)

frontend-design - UI/UX design patterns
pwa-development - PWA implementation (React/Svelte)
react-pwa - Progressive Web Apps with React
shadcn-layouts - Tailwind/shadcn layout patterns

Game Development (3)

abstract-strategy - Board game design
godot-asset-generator - AI asset generation for Godot
godot-best-practices - Godot engine best practices

Security (4)

config-scan - Configuration security scanning
dependency-scan - Dependency vulnerability scanning
secrets-scan - Secrets detection
security-scan - General security scanning

General (29 skills)

Universal utility skills for research, documents, and productivity.

Analysis (1)

technology-impact - McLuhan's Tetrad analysis for technology impacts

Communication (2)

presentation-design - Design effective presentations and slides
speech-adaptation - Transform written content for spoken delivery

Document Processing (7)

docx-generator - Word document generation
document-to-narration - Convert documents to narrated video scripts with TTS audio
ebook-analysis - Parse ebooks and extract concepts
pdf-generator - PDF document generation
pptx-generator - PowerPoint presentation generation
revealjs-presenter - RevealJS presentation generation
xlsx-generator - Excel spreadsheet generation

Education (2)

competency - Competency framework development
gentle-teaching - AI-assisted learning guidance

Ideation (2)

brainstorming - Idea expansion and divergent thinking
naming - Brand, product, and character naming

Meta (3)

context-network - Build and maintain context networks
context-retrospective - Analyze agent interactions for improvements
skill-builder - Create new agent skills

Productivity (1)

task-breakdown - Neurodivergent-friendly task decomposition

Research (7)

claim-investigation - Investigate social media claims
fact-check - Verify claims against sources
media-meta-analysis - Media analysis methodology
research - Research quality diagnostics
research-workflow - Structured research methodology
web-search - Built-in web search (no API key required)
web-search-tavily - Advanced Tavily search with filtering and scoring

Writing (4)

blind-spot-detective - Identify gaps in non-fiction writing
non-fiction-revision - Non-fiction book revision
summarization - Effective summarization techniques
voice-analysis - Extract and document writing voice

Project Structure

skills/                          # 112 skills in main tree
├── creative/                    # 57 skills - Story/narrative focus
│   ├── fiction/                 # 54 skills
│   │   ├── application/
│   │   ├── character/
│   │   ├── core/
│   │   ├── craft/
│   │   ├── orchestrators/
│   │   ├── structure/
│   │   └── worldbuilding/
│   ├── humor/
│   └── music/
│
├── tech/                        # 25 skills - Technical/development
│   ├── ai/
│   ├── development/
│   │   ├── architecture/
│   │   ├── quality/
│   │   ├── tooling/
│   │   └── workflow/
│   ├── frontend/
│   │   ├── design/
│   │   └── pwa/
│   ├── game-development/
│   │   ├── design/
│   │   └── godot/
│   └── security/
│
├── general/                     # 28 skills - Universal utilities
│   ├── analysis/
│   ├── communication/
│   ├── document-processing/
│   │   ├── analysis/
│   │   ├── pdf/
│   │   ├── presentation/
│   │   ├── spreadsheet/
│   │   └── word/
│   ├── education/
│   ├── ideation/
│   ├── meta/
│   ├── productivity/
│   ├── research/
│   │   ├── methodology/
│   │   ├── tools/
│   │   └── verification/
│   └── writing/
│       ├── analysis/
│       └── revision/
│
├── development/                 # 1 skill - Standalone development
│   └── architecture/
│
└── education/                   # 1 skill - Standalone education

reference/                       # agentskills.io spec and validation tools
context-network/                 # Planning and coordination docs

Contributing

See context-network/processes/creation.md for the skill creation workflow.

Quick start:

Plan in context-network/elements/skills/
Create skill in skills/[creative|tech|general]/[domain]/[skill-name]/
Validate with skills-ref validate ./skills/path/to/skill