Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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philosophy-of-language
Master philosophy of language - meaning, reference, truth, speech acts. Use for: semantics, pragmatics, meaning theory, reference. Triggers: 'meaning', 'reference', 'Frege', 'sense', 'Kripke', 'speech act', 'semantics', 'pragmatics', 'truth conditions', 'propositions', 'names', 'descriptions', 'rigid designator', 'natural kind', 'context', 'indexical'.
majiayu000/claude-skill-registry 163
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skill-design
Best practices for skill structure and types. Use when creating skills.
majiayu000/claude-skill-registry 163
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rrna-prediction-patterns
Guidelines for rRNA detection and prediction including prokaryotic (16S, 23S, 5S) and eukaryotic (18S, 28S, 5.8S, 5S) ribosomal RNA. Covers sequence patterns, secondary structure, HMM models, blast-based detection, length validation, and quality scoring for rRNA identification.
majiayu000/claude-skill-registry 163
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manage-architecture
Create and maintain architecture documentation following Lucid Composite Architecture (LCA) principles.
INVOKE THIS SKILL when user:
- Asks an "architect" to review or analyze anything
- Mentions "architecture review", "structural review", or "design review"
- Requests documentation of system structure or component hierarchies
- Wants to create, update, or review ARCHITECTURE.md files
- Discusses Atoms, Composites, Conduits, or Deployable Units
- Asks about LCA principles or architectural patterns
- Needs data strategy with Schema.org at boundaries
Trigger keywords: architect, architecture, structural, LCA, component hierarchy, ARCHITECTURE.md
majiayu000/claude-skill-registry 163
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phoenix-brand-reporting
Press On Ventures brand-consistent reporting. Use when designing charts, dashboards, exports, or LP-facing documents.
majiayu000/claude-skill-registry 163
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understanding-data
Component skill for systematic data profiling and exploration in DataPeeker analysis sessions
majiayu000/claude-skill-registry 163
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lumen-dashboards
Master declarative, no-code data dashboards with Lumen YAML specifications. Use this skill when building standard data exploration dashboards, connecting multiple data sources (files, databases, APIs), creating interactive filters and cross-filtering, designing responsive layouts with indicators and charts, or enabling rapid dashboard prototyping without writing code.
majiayu000/claude-skill-registry 163
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context-ui-design
UI theme system, design tokens, Material-UI patterns, and accessibility standards.
Handles theme customization, component styling, design system patterns, and accessibility features.
Use when working with UI components, theme customization, design system patterns, or accessibility features,
or when user mentions Material-UI, MUI components, theme tokens, dark mode, component styling,
design system, accessibility, layout issues, styling problems, or ARIA patterns.
majiayu000/claude-skill-registry 163
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learning-simulation-designer
simulation-designer for engaging, immersive learning experiences.
majiayu000/claude-skill-registry 163
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resilience-patterns
Circuit breaker, retry, and DLQ patterns for .NET using Polly and Brighter. Use when implementing fault tolerance, handling transient failures, configuring retry strategies, or setting up dead letter queues. Includes Polly HttpClient patterns and Brighter message handler resilience.
majiayu000/claude-skill-registry 163
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obsidian-css-variables
Obsidian CSS variables 공식 문서를 참조하여 테마/플러그인 개발 시 올바른 CSS 변수 사용을 안내합니다. WebFetch 도구와 Jina Reader API를 사용하여 최신 문서를 마크다운으로 가져올 수 있습니다.
majiayu000/claude-skill-registry 163
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skills-eval
Evaluate and improve Claude skill quality through auditing.
Triggers: skill audit, quality review, compliance check, improvement suggestions,
token usage analysis, skill evaluation, skill assessment, skill optimization,
skill standards, skill metrics, skill performance
Use when: reviewing skill quality, preparing skills for production, auditing
existing skills, generating improvement recommendations, checking compliance
with standards, analyzing token efficiency, benchmarking skill performance
DO NOT use when: creating new skills from scratch - use modular-skills instead.
DO NOT use when: writing prose for humans - use writing-clearly-and-concisely.
DO NOT use when: need architectural design patterns - use modular-skills.
Use this skill BEFORE shipping any skill to production. Check even if unsure.
majiayu000/claude-skill-registry 163
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design-assistant
Expert graphic, UI/UX designer for creating mockups, wireframes, and visual designs. Use when user needs help with designing interfaces, creating mockups, prototyping layouts, visual design feedback, design systems, brand identity, choosing colors/typography, or creating graphics. Triggers include "design," "mockup," "wireframe," "UI," "UX," "interface," "visual," "brand," or "prototype."
majiayu000/claude-skill-registry 163
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web-layout-snapshot
Capture web page layout summaries and scraping notes from live sites. Use when asked to document page structure, identify sections, or describe how to scrape a site; includes guidance for dev-browser screenshots, ARIA snapshots, and layout writeups.
majiayu000/claude-skill-registry 163
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secure-web-search
Guide for performing secure web searches with privacy protection, source verification, and information validation. Use when the user wants to search the web securely, verify sources, fact-check information, or mentions secure search, privacy, source validation, or web research.
majiayu000/claude-skill-registry 163
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creating-skills
Guides creation of effective Agent Skills with proper structure and validation.
Use when users want to create a new skill, update an existing skill, or need
guidance on skill design patterns, SKILL.md format, or verify.py implementation.
NOT when just using existing skills (use those skills directly).
majiayu000/claude-skill-registry 163
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upgrade-nixos
This skill upgrades NixOS to a new release version (e.g., 25.05 → 25.11).
Triggers: "upgrade nixos", "upgrade to new release", "update nixos version",
"move to nixos 25.11", "nixos release upgrade", "upgrade system version".
Researches breaking changes, updates flake inputs, guides through upgrade.
Not for flake.lock updates within same release (use upgrade-flake for that).
majiayu000/claude-skill-registry 163
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d1-swim-recruiting
D1 swimming recruitment expertise for Michael Shapira. Invoke when discussing swim times, college recruiting, or coach outreach.
majiayu000/claude-skill-registry 163
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Advanced Modular Library Design
Design modular libraries with clear package boundaries, feature-first organization, and clean API surfaces. Use when structuring monorepos, defining module boundaries, or designing library APIs.
majiayu000/claude-skill-registry 163
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design-phase
Design phase with validation gates. Annotates PRD, creates story outlines, builds execution plan (via execution-plan-creation skill), validates artifacts via reviewer. NO HITL in this phase - single HITL happens after all docs complete.
majiayu000/claude-skill-registry 163
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learning-spaced-repetition
Design spaced repetition schedules, flashcard systems, and retrieval practice using algorithms like Leitner or SM-2 for long-term retention. Use for memory optimization. Activates on "spaced repetition", "flashcards", "retention", or "Anki-style".
majiayu000/claude-skill-registry 163
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Convex Agents Messages
Sends, saves, retrieves, and manages messages within agent conversations. Use this when handling user messages, displaying conversation history, and working with UIMessages for rich rendering.
majiayu000/claude-skill-registry 163
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designing-database-schemas
Process use when you need to work with database schema design.
This skill provides schema design and migrations with comprehensive guidance and automation.
Trigger with phrases like "design schema", "create migration",
or "model database".
majiayu000/claude-skill-registry 163
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asian-fusion-chef
Expert in pan-Asian cuisines and modern fusion techniques across Chinese, Japanese, Thai, Vietnamese, and Korean cooking
majiayu000/claude-skill-registry 163