accessibility-patternsBuild inclusive web experiences following WCAG guidelines. Covers semantic HTML, ARIA, keyboard navigation, color contrast, and testing strategies. Triggers on accessibility, a11y, WCAG, screen readers, or inclusive design requests.
agent-development-packCurated bundle for building, testing, and coordinating AI agent systems. Includes multi-agent orchestration, agent testing, cross-agent handoff, MCP server building, and prompt engineering. Use when developing AI agent workflows or multi-agent systems.
agent-swarm-orchestratorDesigns multi-agent systems with coordinated agent swarms, task distribution, inter-agent communication, and emergent collective behavior.
agent-testing-patternsTest AI agent systems including tool use, multi-turn conversations, error recovery, and non-deterministic outputs. Covers mock strategies, evaluation metrics, and regression testing for agent workflows. Triggers on AI agent testing, LLM evaluation, or agent quality assurance requests.
algorithmic-artCreating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avo
api-design-patternsDesign robust APIs with RESTful patterns, GraphQL schemas, versioning strategies, and error handling conventions. Supports OpenAPI/Swagger documentation and SDK generation patterns. Triggers on API design, schema definition, endpoint architecture, or developer experience requests.
artifact-resurfacingFour-phase protocol for clearing accumulated drift between memory claims, CLAUDE.md citations, and on-disk reality. Detects stale citations, missing files, and orphan plans; classifies findings; emits proposed diffs; codifies prevention. Companion to closeout (closeout discovers orphans; this skill
artifacts-builderSuite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
audio-engineering-patternsAudio production concepts, DSP fundamentals, mixing/mastering techniques, and DAW workflows. Bridges modular synthesis philosophy with practical audio engineering. Triggers on audio production, mixing, sound design, DSP, or music technology requests.
backend-implementation-patternsProduction-ready backend API implementation patterns including REST, GraphQL, authentication, error handling, and data validation
blockchain-integration-builderDesign and implement blockchain integrations across chains and frameworks with emphasis on patterns over specific technologies. Use when building Web3 applications, smart contract systems, token mechanics, decentralized identity, or blockchain-verified data. Triggers on blockchain architecture, smar
brand-guidelinesApplies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
browser-extension-patternsBuild browser extensions with Manifest V3 for Chrome, Firefox, and cross-browser compatibility. Covers content scripts, background workers, popup UI, storage APIs, and extension messaging. Triggers on browser extension development, Manifest V3, or Chrome extension requests.
canvas-designCreate beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
claude-project-manifestCreates annotated bibliography-style manifests for Claude projects, tracking files, conversation threads, and relationships with unique IDs and annotations. Use when documenting project contents, creating file inventories, tracking conversation history, or building navigable knowledge maps.
cli-tool-designDesign command-line interfaces with clear argument parsing, subcommands, help text, output formatting, and exit codes. Covers Click, Typer, argparse, and shell completion. Triggers on CLI tool development, argument parsing, or terminal UX design requests.
closeoutSession-end ritual that walks back through plans authored and atoms touched in this session, assigning each a closure status (DONE-NNN, IRF-XXX-NNN, or `.gemini/plans/abandoned/`). Verifies git state. Produces CLOSEOUT_SUMMARY.md. Triggers on "/closeout", "close out the session", "end of session", "
code-refactoring-patternsSystematic approach to refactoring code for improved maintainability, performance, and clarity while preserving functionality
code-review-checklistGuide an AI agent through a structured code review — correctness, security, performance, readability, and test coverage — producing a summary with actionable, prioritized feedback. Triggers on pull-request review, diff review, or "review this code" requests.
coding-standards-enforcerAutomated code style enforcement with linters, formatters, and pre-commit hooks for consistent codebases
community-platform-patternsBuild community platforms with user profiles, discussion forums, event management, and moderation tools. Covers real-time features, content moderation, and community engagement patterns. Triggers on community platform development, forum design, or social feature requests.
configuration-managementManage application configuration across environments with layered config loading, environment variables, secrets management, and validation. Covers 12-factor app patterns and config file formats. Triggers on configuration management, environment variables, or settings architecture requests.
content-distributionPromote creative and technical work through strategic content distribution. Covers platform selection, audience building, content repurposing, and engagement strategies without becoming a full-time marketer. Triggers on promotion, audience building, social media strategy, or content marketing reques
continuous-learning-agentSelf-improvement patterns for AI agents to learn from feedback, errors, and successful patterns across sessions
contract-risk-analyzerAnalyzes freelance contracts and Statements of Work (SOW) to identify potential risks, scope creep, and unfavorable terms, providing plain-language explanations.
conversation-content-pipelineTransform AI conversations and chat transcripts into publishable content including blog posts, documentation, tutorials, and knowledge base entries. Covers extraction, restructuring, and editorial refinement. Triggers on conversation-to-content, transcript processing, or chat-to-doc requests.
corpus-persona-extractionIngest a corpus of session logs (JSONL transcripts, chat exports) and extract a persona profile — vocabulary frequency, unique idioms and coinages, structural analogies — then synthesize an ideal_yearning and archetypal_pattern and append the result to a {persona_id}.lexicon.yaml. Triggers on "extra
creative-writing-craftCraft compelling fiction and creative nonfiction with attention to structure, voice, prose style, and revision. Supports short stories, novel chapters, essays, and hybrid forms. Triggers on creative writing, fiction writing, story craft, prose style, or literary technique requests.
cross-agent-handoffTransfer context between AI agent sessions with structured handoff protocols, state serialization, and decision log preservation. Covers multi-agent coordination, context compression, and continuity patterns. Triggers on agent handoff, session transfer, or multi-agent continuity requests.
cv-resume-builderOptimize resumes and CVs for impact, ATS compatibility, and audience targeting. Supports multiple formats (chronological, functional, hybrid), accomplishment framing (STAR/XYZ), and tailoring for specific roles. Triggers on resume review, CV update, job application prep, or career document requests.
d2l-discussion-responderReview D2L/Brightspace discussion threads as an instructor, identify unanswered questions, verify course facts, and draft concise replies in the instructor's voice. Use when asked to respond to student discussions or catch up on an LMS forum; post only within the user's explicit authorization and ve
data-backup-patternsImplement reliable data backup and recovery strategies with automated scheduling, encryption, rotation policies, and disaster recovery testing. Covers database backups, file system snapshots, and cloud storage patterns. Triggers on backup strategy, disaster recovery, or data protection requests.
data-ingestion-pipelineBuild data ingestion pipelines for batch and streaming data from multiple sources. Covers extraction strategies, format normalization, deduplication, validation gates, and staging patterns. Triggers on data ingestion, ETL pipeline, or data import architecture requests.
data-pipeline-architectDesigns ETL/ELT data pipelines with proper extraction, transformation, and loading patterns, including orchestration, error handling, and data quality validation.
data-storytelling-analystTransforms raw data into compelling visual narratives using Python or R, focusing on clarity, insight, and aesthetic presentation.
database-migration-patternsManage database schema changes safely with migration tools, zero-downtime strategies, and rollback procedures. Covers Alembic, SQL migrations, data migrations, and testing strategies. Triggers on database migration, schema changes, or Alembic configuration requests.
defi-trading-systemsDesigns DeFi trading systems for perpetual futures, liquidity provision, and automated strategies with risk management and MEV protection.
deployment-cicdDeploy applications with confidence using CI/CD pipelines, containerization, and infrastructure as code. Covers GitHub Actions, Docker, Vercel, and cloud deployment patterns. Triggers on deployment, CI/CD, Docker, GitHub Actions, or DevOps requests.
docker-containerizationContainerize applications with multi-stage Dockerfiles, Docker Compose orchestration, image optimization, and container security. Covers Python, Node.js, and multi-service architectures. Triggers on Docker, containerization, or container orchestration requests.
document-audit-extractionAudit document collections to extract features, identify patterns, assess quality, and build structured inventories. Covers metadata extraction, content classification, gap analysis, and coverage mapping. Triggers on document audit, content inventory, or document feature extraction requests.
domain-ideal-whole-substrateFoundational layer beneath PDE. Governs eight-strata substrate (ontology, lineage, constellation, gap-map, agent-fleet, production-stack, internal-magnet, external-contribution) plus four operators (selfish-altruistic loop, magnetic membrane, portfolio operator, reflexive operator) for any domain a
dotfile-systems-architectGuides the creation of a "Minimal Root" home directory using the XDG Base Directory specification and a Bare Git Repository. Manages config separation, secrets, and cross-platform syncing.
ecosystem-autopsyOrchestrate a full directory-graph autopsy across an ORGANVM workspace, then emit migration signals that unite repositories under canonical governance. Thin wrapper over organvm ecosystem + organvm irf + promotion-readiness-checklist. Triggers on auto-autopsy, map all directories, governance migrati
enc1101-curriculum-designerDesign and generate curriculum materials for college composition courses (ENC1101 and similar). Use when creating syllabi, assignment prompts, rubrics, lesson plans, scaffolded writing sequences, peer review guides, or D2L/LMS-formatted content. Triggers on requests for composition pedagogy, writing
error-handling-logging-patternsImplement structured logging, error hierarchies, and observability patterns for production systems. Covers structured JSON logging, error classification, correlation IDs, and alerting integration. Triggers on logging architecture, error handling strategy, or observability requests.
essay-publishing-pipelinePublish essays and long-form content through a structured pipeline from draft to distribution. Covers markdown-to-HTML conversion, metadata management, cross-posting strategies, and RSS/Atom feed generation. Triggers on essay publishing, content pipeline, or blog deployment requests.
essay-to-distribution-packCurated bundle for the full essay lifecycle from writing through multi-platform distribution. Includes publishing pipeline, creative writing craft, content distribution strategy, and POSSE architecture. Use when building an end-to-end content publishing workflow.
evaluation-to-growthSystematic content evaluation framework progressing through Critique → Reinforcement → Risk Analysis → Growth. Use when reviewing writing, arguments, proposals, code documentation, or any content requiring rigorous multi-dimensional assessment. Supports interactive guided mode or autonomous full-rep
expansive-inquiryMulti-perspective collaborative inquiry. Decomposes a topic into six cognitive lenses (Scope, Logic, Mythos, Bridge, Meta, Pattern) that operate as a chorus rather than a single voice, then synthesizes meta-patterns no single lens could find alone. MANDATORY TRIGGERS: 'expansive inquiry', 'multi-per
fastapi-patternsBuild production FastAPI applications with dependency injection, middleware, background tasks, and structured project layouts. Covers async patterns, Pydantic models, OpenAPI customization, and testing strategies. Triggers on FastAPI development, Python API, or async web framework requests.
feature-workflow-orchestratorEnd-to-end feature development orchestration from planning through deployment with quality gates
feedback-pedagogyGive effective feedback that promotes learning and growth. Covers written feedback on student work, rubric design, peer review facilitation, and constructive critique techniques. Triggers on grading, feedback, rubrics, peer review, or critique requests.
freelance-client-opsManage freelance and client work professionally—proposals, contracts, scope management, invoicing, and client communication. Covers the business side of creative work. Triggers on freelance, client work, proposals, contracts, pricing, or project scope requests.
frontend-design-systemsSystematic approach to building consistent, maintainable frontend UI components with design systems and component libraries
fullstack-starter-packCurated bundle of essential skills for fullstack web development. Installs API design, testing, deployment, backend patterns, frontend architecture, and code quality skills together. Use when starting a new fullstack project or onboarding onto a codebase.
game-mechanics-designerDesigns engaging gameplay loops, economies, and progression systems, balancing challenge and reward for interactive experiences.
gcp-resource-optimizerOptimize Google Cloud Platform resource allocation and manage cloud credits efficiently. Use when planning GCP deployments, analyzing cloud spend, maximizing value from expiring credits, right-sizing instances, or designing cost-effective architectures. Triggers on GCP cost optimization, credit mana
gdpr-compliance-checkAudits web applications and architectures for compliance with GDPR, CCPA, and other privacy regulations, focusing on consent, data minimization, and user rights.
generative-art-algorithmsCreate algorithmic and generative art using mathematical patterns, noise functions, particle systems, and procedural generation. Covers flow fields, L-systems, fractals, and creative coding foundations. Triggers on generative art, algorithmic art, creative coding, procedural generation, or mathemati
generative-art-deploymentDeploy generative art projects for exhibition, web galleries, and print production. Covers rendering pipelines, resolution management, gallery hosting, and archival strategies for algorithmic artworks. Triggers on generative art deployment, art exhibition setup, or digital art publishing requests.
generative-music-composerCreates algorithmic music composition systems using procedural generation, Markov chains, L-systems, and neural approaches for ambient, adaptive, and experimental music.
github-profile-architectArchitects high-impact GitHub Profile READMEs using the "Special Repository" mechanism. optimizing for recruitment signaling, visual semiotics, and dynamic automation (Actions, WakaTime).
github-repo-curatorOrganize GitHub repositories for professional presentation and maintainability. README templates, documentation standards, repo organization patterns, and profile optimization. Triggers on GitHub cleanup, repo organization, README writing, or open source presentation requests.
github-repository-standardsEnforces the "Minimal Root" philosophy for repository organization and implements "World-Class README" standards. Moves config clutter to `.config/` and creates high-conversion documentation.
github-roadmap-strategistoperationalizes GitHub Projects (V2) as a dynamic roadmap system. Defines field taxonomy, "Triage" protocols, and synchronizes Strategy (Roadmap) with Execution (Issues).
grant-proposal-writerWrite compelling grant proposals for academic research, creative projects, and nonprofit initiatives. Covers federal (NSF, NEA, NEH), foundation, and institutional grants with attention to narrative, budget justification, and review criteria. Triggers on grant writing, funding proposals, research fu
htmx-interaction-patternsBuild dynamic web interfaces with htmx using hypermedia-driven patterns for partial page updates, lazy loading, infinite scroll, and server-sent events without writing JavaScript. Triggers on htmx usage, hypermedia architecture, or progressive enhancement requests.
inbound-opportunity-protocolEnd-to-end protocol for when outbound open-source contributions generate inbound relationship opportunities. Covers contact verification, company research, architectural comparison, conversation preparation with multi-register talking points (technical/humanities/ELI5), response drafting, and honest
incident-response-commanderGuides teams through IT outages and security incidents, providing structured workflows for detection, containment, eradication, and post-mortem analysis.
interactive-theatre-designerDesigns interactive theatrical experiences with branching narratives, audience participation systems, and immersive environmental storytelling.
interfaith-sacred-geometryGenerate sacred geometry patterns with interfaith symbolism for spiritual visualizations and art. Use when creating visual representations that honor multiple religious traditions, designing meditation aids, building soul journey visualizations, or producing art that bridges sacred traditions throug
internal-commsA set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident rep
interview-preparationPrepare for job interviews across formats—behavioral, technical, portfolio reviews, and negotiations. STAR/CAR frameworks for stories, common question patterns, research strategies, and follow-up templates. Triggers on interview prep, job interviews, behavioral questions, or salary negotiation reque
iterative-code-explorationProgressive context retrieval pattern for understanding unfamiliar codebases through iterative refinement
json-schema-designDesign and validate JSON Schemas for API contracts, configuration files, and data exchange formats. Covers schema composition, conditional validation, and code generation from schemas. Triggers on JSON Schema creation, data validation, or API contract design requests.
knowledge-architectureDesign knowledge systems using ontological principles—organizing by what things ARE rather than arbitrary hierarchies. Use when structuring personal knowledge bases, designing documentation systems, creating cross-domain linking patterns, building the {OS.me} ecosystem, or architecting information t
knowledge-graph-builderDesigns and builds knowledge graphs to represent entities, relationships, and semantic connections, with query patterns for Neo4j, RDF, and property graphs.
local-llm-fine-tuninglocation-ar-experiencemarket-gap-analysismcp-buildermcp-integration-patternsmcp-server-orchestratorml-experiment-trackermobile-platform-architectmodular-synthesis-philosophymonorepo-devops-packmonorepo-managementmovement-notation-systemsmulti-agent-workforce-plannernarratological-algorithmsnatural-center-extractionnetworking-outreachnextjs-fullstack-patternsoauth-flow-architectontological-renamerorganvm-governance-packparametrize-and-citepersonalized-storefront-renderpitch-deck-patternsportal-routerportfolio-presentationposse-distribution-architecturepostgres-advanced-patternspremortemproduct-domain-engineproduct-requirements-designerproject-alchemy-orchestratorproject-orchestrationpromotion-readiness-checklistprompt-atom-formalizationprompt-engineering-patternspython-backend-packpython-packaging-patternsqa-auditreact-three-fiber-patternsreality-tv-narrative-analyzerrealtime-websocket-patternsrecommendation-letterrecursive-boil-downrecursive-systems-architectredis-patternsrepo-onboarding-flowresearch-synthesis-workflowresilience-patternsresponsive-design-patternsrust-systems-designscript-analysis-dramaturgicalsecond-brain-librariansecurity-essentials-packsecurity-implementation-guidesecurity-threat-modelersession-governance-auditsession-lifecycle-patternsshell-history-hygieneskill-chain-promptsskill-creatorslack-gif-creatorsocial-media-api-integrationsocratic-tutorsource-evaluation-bibliographyspeckitspecstory-guardspecstory-link-trailspecstory-organizespecstory-project-statsspecstory-session-summaryspecstory-yaksql-query-optimizerstranger-test-protocolsystemic-product-analysttdd-workflowtechnical-analytical-writingtesting-patternstheme-factorythree-js-interactive-buildertime-series-analysttranscript-promotionturnstile-spinvector-search-patternsverification-loopvoice-enforcementweb-artifacts-builderwebapp-testingwebhook-integration-patternsworkshop-presentation-designworkspace-autopsy-governance