Marketplace
Find the right skill for the job.
Browse the full catalog through outcome-first channels, technical facets, rating filters, and server-side pagination built for a large public marketplace.
axiom-photo-library
PHPicker, PhotosPicker, photo selection, limited library access, presentLimitedLibraryPicker, save to camera roll, PHPhotoLibrary, PHAssetCreationRequest, Transferable, PhotosPickerItem, photo permissions
skill-creation-guide
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
cfn-task-decomposition
Breaks down complex TypeScript error fixing tasks into smaller subtasks with tool usage limits. Takes task ID, description, tool budget, and complexity as inputs to generate manageable steps for developers.
developing-claude-code-plugins
This skill provides structured workflows for creating and managing Claude Code plugins. It offers clear guidance on plugin architecture, namespace conventions, and testing procedures. The skill includes specific workflows for adding components like commands and agents, with practical verification steps after each change.
axiom-build-performance
Use when build times are slow, investigating build performance, analyzing Build Timeline, identifying type checking bottlenecks, enabling compilation caching, or optimizing incremental builds - comprehensive build optimization workflows including Xcode 26 compilation caching
modern-csharp-coding-standards
Write modern, high-performance C# code using records, pattern matching, value objects, async/await, Span<T>/Memory<T>, and best-practice API design patterns. Emphasizes functional-style programming with C# 12+ features.
vercel
Vercel Platform and API Documentation
defi-protocol-templates
Provides Solidity code templates for common DeFi protocols including staking, AMMs, and governance. Includes basic implementations with OpenZeppelin imports and core functionality. Useful as starting points for developers building decentralized finance applications.
moai-foundation-context
Enterprise context and session management with token budget optimization and state persistence
video-processor
A well-documented video processing skill that combines FFmpeg and Whisper for comprehensive video/audio workflows with clear instructions and practical examples.
skill-developer
A guide for creating and managing Claude Code skills with auto-activation. Covers skill structure, trigger patterns, hook mechanisms, enforcement levels, and testing procedures. Helps developers implement guardrails and domain skills following Anthropic's 500-line rule.
game-domain
Documents the complete domain model and API for ActionPhase, a turn-based gaming platform. Covers game states, phase transitions, character workflows, messaging systems, and business rules. Includes SQL queries, API endpoints, and testing patterns for developers building or extending the platform.
ccseva
Imported from https://www.skillhub.club/skills/iamshankhadeep-ccseva.
memory-debugging
This skill should be used when debugging memory-related issues in the Breenix kernel including page faults, double faults, frame allocation problems, page table issues, heap allocation failures, stack overflows, and virtual memory mapping errors.
make-doom-for-mips
Guide for cross-compiling complex C programs (like DOOM) for embedded MIPS environments with custom VM runtimes. This skill applies when building software that targets MIPS architecture with limited stdlib support, custom syscall interfaces, or JavaScript-based VM execution environments. Use when cross-compiling games, applications, or any C code for constrained MIPS targets.
xml-element-extractor
Extract specific XML elements from source files using Python and optionally format with xmllint. This skill should be used when users need to isolate a single XML element (like InstrumentVector with Id="0") from a larger XML document, preserving the complete element structure including opening and closing tags.
file-organizer
Intelligently organizes your files and folders across your computer by understanding context, finding duplicates, suggesting better structures, and automating cleanup tasks. Reduces cognitive load and keeps your digital workspace tidy without manual effort.
fuzzy-name-search
This skill includes search capability in 13F, such as fuzzy search a fund information using possibly inaccurate name, or fuzzy search a stock cusip info using its name.
install-windows-3.11
Guidance for installing and running Windows 3.11 in QEMU with VNC access and web-based noVNC interface. This skill should be used when tasks involve setting up legacy Windows 3.11 environments, configuring QEMU for DOS/Windows 3.x, or creating virtualized retro computing setups with remote access capabilities.
custom-memory-heap-crash
Guide for debugging crashes related to custom memory heaps, particularly use-after-free issues caused by static destruction ordering, DEBUG vs RELEASE discrepancies, and custom allocator lifecycle problems. This skill should be used when investigating crashes that occur only in RELEASE builds, memory-related crashes involving custom allocators, static initialization/destruction order issues, or use-after-free bugs in C++ applications.
video-frames
Extract frames or short clips from videos using ffmpeg.
count-dataset-tokens
Guidance for counting tokens in datasets, particularly from HuggingFace or similar sources. This skill should be used when tasks involve counting tokens in datasets, understanding dataset schemas, filtering by categories/domains, or working with tokenizers. It helps avoid common pitfalls like incomplete field identification and ambiguous terminology interpretation.
gemini-video-understanding
Analyze videos with Google Gemini API (summaries, Q&A, transcription with timestamps + visual context, scene/timeline detection, video clipping, FPS control, multi-video comparison, and YouTube URL analysis).
constraints-scheduling
Provides systematic approaches for solving constraint-based scheduling problems, such as finding meeting times that satisfy multiple participant availability windows, preferences, and existing calendar conflicts. This skill should be used when tasks involve scheduling with constraints, calendar conflict resolution, time slot optimization, or finding valid time windows across multiple inputs with hard and soft constraints.