Skill Directory

AI Skill Directory

Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.

personjakexiaoNo key required

obsidian-task-ops

Gestionar tareas en notas Markdown de Obsidian (captura, inbox, priorización, daily/weekly). Respeta el formato existente de tasks.

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personjakexiaoNo key required

oneauth-oauth2

Integrate client applications with OneAuth for OAuth2/OIDC authentication. Use when implementing user login/logout, token management, or identity integration via OneAuth (based on Ory Kratos + Ory Hyd…

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personjakexiaoNo key required

pentest-toolkit

AI-Powered Security Testing Toolkit - Professional penetration testing scripts for discovering vulnerabilities, analyzing application structure, and generating context-aware security tests. All script…

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personjakexiaoNo key required

php-fundamentals

Modern PHP programming skill - master PHP 8.x syntax, OOP, type system, and Composer

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personjakexiaoNo key required

postgresql-16

PostgreSQL 16 database documentation. Use for SQL queries, indexes, transactions, JSON operations, full-text search, and performance tuning.

download17deployed_codestar123
personjakexiaoNo key required

project-indexer

Generate and use project index for quick codebase understanding in new Claude Code sessions. Scans project structure, extracts code symbols, and creates a navigable feature map.

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personjakexiaoNo key required

python-patterns

Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.

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personjakexiaoNo key required

react-native-mobile-design

Create distinctive, production-grade React Native mobile applications with modern best practices. Use this skill when the user asks to build React Native components, screens, or complete mobile apps f…

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personjakexiaoNo key required

obsidian-vault-ops

Read and write Obsidian vault files, manage wiki-links, process markdown with YAML frontmatter. Use when working with vault file operations, creating notes, or managing links.

download17deployed_codestar127
personjakexiaoNo key required

ops-auditor

Audit infrastructure for cost, security, and compliance - analyze current spending patterns, identify cost optimization opportunities, scan for security vulnerabilities, check compliance with best pra…

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personjakexiaoNo key required

performance-doctor

Expert skills in system performance optimization based on the RuoYi-Vue-Plus framework. Focuses on database query optimization (MyBatis-Plus), caching strategies (Redis), asynchronous processing, and …

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personjakexiaoNo key required

systematic-debugging

Four-phase debugging: root cause → patterns → hypothesis → implement. For complex bugs, test failures, multi-component issues. NOT for obvious syntax errors.

download17deployed_codestar124
personjakexiaoNo key required

prd

Generate high-quality Product Requirements Documents (PRDs) for software systems and AI-powered features. Includes executive summaries, user stories, technical specifications, and risk analysis.

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personjakexiaoNo key required

react-native-setup

Expert in React Native 0.83+ and Expo SDK 54+ environment setup. Helps with Node.js 20+, Xcode 16.1+, Android Studio, watchman, CocoaPods, EAS Build, simulators, emulators, and troubleshooting. Activa…

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personjakexiaoNo key required

ontology-why

Ontology Integrity Design Rationale Helper. Explains 'why' decisions with 5 Integrity perspectives (Immutability, Determinism, Referential Integrity, Semantic Consistency, Lifecycle Management). Helpe…

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personjakexiaoNo key required

pencil-renderer

Render DNA codes to Pencil .pen frames. Does ONE thing well. Input: DNA code + component type (hero, card, form, etc.) Output: .pen frame ID + screenshot Use when: design-exploration or other orchestr…

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personjakexiaoNo key required

pg-style-editor

Edit writing to adopt Paul Graham's exceptionally clear style for research and long-form content - concrete language, varied sentence rhythm, accessible formality, specific evidence. Use when user wan…

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personjakexiaoNo key required

postgres-helper

[TODO: Complete and informative explanation of what the skill does and when to use it. Include WHEN to use this skill - specific scenarios, file types, or tasks that trigger it.]

download17deployed_codestar123
personjakexiaoNo key required

prd-templates

Master PRD templates including problem statements, success metrics, requirements, user stories, and technical considerations. Use when writing PRDs, documenting features, defining requirements, commun…

download17deployed_codestar123
personjakexiaoNo key required

python-debugging

Python debugging methodology and problem-solving framework. Use when investigating exceptions, async issues, logging problems, or MCP integration failures in Python code.

download17deployed_codestar123
personjakexiaoNo key required

react-code-review-patterns

Review checklists and patterns for React/TypeScript frontend code reviews. Use when: (1) reviewing React components, (2) checking TypeScript type safety, (3) validating hooks usage, (4) checking acces…

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personjakexiaoNo key required

react-native-expo

Build React Native 0.76+ apps with Expo SDK 52-54. Covers mandatory New Architecture (0.82+/SDK 55+), React 19 changes, SDK 54 breaking changes (expo-av, expo-file-system, Reanimated v4), and Swift iO…

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