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receiving-code-review
This skill provides a rigorous framework for receiving code review feedback, emphasizing technical verification over performative agreement. It guides users to understand, evaluate, and implement suggestions correctly while encouraging reasoned pushback when needed.
test-driven-development
This skill enforces strict Test-Driven Development (TDD) by requiring a failing test before any production code, ensuring reliable, well-tested features and bug fixes through the Red-Green-Refactor cycle.
subagent-driven-development
This skill executes implementation plans by creating a fresh subagent for each independent task, followed by two-stage reviews (spec compliance then code quality) to ensure high-quality results with fast iteration cycles within the same session.
systematic-debugging
A structured debugging framework that enforces a four-phase approach before proposing fixes. It prevents premature solutions by requiring root cause investigation, pattern analysis, hypothesis testing, and systematic implementation. The skill provides clear red flags and a quick reference table for developers.
manufacturing-failure-reason-codebook-normalization
This skill should be considered when you need to normalize testing engineers' written defect reasons following the provided product codebooks. This skill will correct the typos, misused abbreviations, ambiguous descriptions, mixed Chinese-English text or misleading text and provide explanations. This skill will do segmentation, semantic matching, confidence calibration and station validation.
Voice Activity Detection (VAD)
Detect speech segments in audio using VAD tools like Silero VAD, SpeechBrain VAD, or WebRTC VAD. Use when preprocessing audio for speaker diarization, filtering silence, or segmenting audio into speech chunks. Choose Silero VAD for short segments, SpeechBrain VAD for general purpose, or WebRTC VAD for lightweight applications.
nws-flood-thresholds
Download flood stage thresholds from NWS (National Weather Service). Use when determining flood levels for USGS stations, accessing action/minor/moderate/major flood stages, or matching stations to their flood thresholds.
gpt-multimodal
Analyze images and multi-frame sequences using OpenAI GPT series
video-frame-extraction
Extract frames from video files and save them as images using OpenCV
build-cython-ext
Guidance for building and fixing Cython extensions, particularly for numpy compatibility issues. This skill should be used when tasks involve compiling Cython code, fixing deprecated numpy type errors, or resolving compatibility issues between Cython extensions and modern numpy versions (2.0+).
latex-pdf-compiler
Compiles LaTeX source code to PDF using pdflatex. Use this skill whenever the user asks to create and compile LaTeX documents, generate PDFs from LaTeX, or compile existing LaTeX code in artifacts.
forge-lang-python
Python development standards including pytest, ruff, black, and mypy. Use when working with Python files, tests, or dependencies.
moai-lang-cpp
Modern C++ (C++23/C++20) development specialist covering RAII, smart pointers, concepts, ranges, modules, and CMake. Use when developing high-performance applications, games, system software, or embedded systems.
python-scala-libraries
Guide for mapping common Python libraries and idioms to Scala equivalents. Use when converting Python code that uses standard library modules (json, datetime, os, re, logging) or needs equivalent Scala libraries for HTTP, testing, or async operations.
rest-api-design
This skill designs RESTful APIs by providing best practices for resource naming, HTTP methods, status codes, and response formats. It helps create developer-friendly, consistent, and well-structured APIs for new projects or establishing team conventions.
oauth-implementation
OAuth 2.0 and OpenID Connect authentication with secure flows. Use for third-party integrations, SSO systems, token-based API access, or encountering authorization code flow, PKCE, token refresh, scope management errors.
vitest-testing
Imported from https://github.com/secondsky/claude-skills.
api-pagination
Implements efficient API pagination using offset, cursor, and keyset strategies for large datasets. Use when building paginated endpoints, implementing infinite scroll, or optimizing database queries for collections.
api-contract-testing
Verifies API contracts between services using consumer-driven contracts, schema validation, and tools like Pact. Use when testing microservices communication, preventing breaking changes, or validating OpenAPI specifications.
commit-format
This skill formats git commit messages according to Grey Haven Studio's enforced commitlint standards, ensuring compliance with their 100-character header limit, lowercase conventional commit types, and specific subject formatting rules for automatic validation.
refactor-rename-for-clarity
A tool focused on renaming code elements to improve clarity. It provides concrete examples of bad vs good names and explains naming principles like revealing intent and being searchable. The skill targets a common pain point in code maintenance.
refactor-dedupe-and-cleanup
This skill helps developers identify and remove code duplication and dead code. It provides specific patterns for deduplication and a systematic process for safe removal of unused code. Focuses on practical refactoring techniques rather than automated fixes.
maven-dependency-management
Use when managing Maven dependencies, resolving dependency conflicts, configuring BOMs, or optimizing dependency trees in Java projects.
secrets-scanner
Detects leaked API keys, tokens, passwords, and credentials in code with pre-commit hooks, CI checks, scanning rules, and remediation procedures. Use for "secret scanning", "credential detection", "API key leaks", or "secret management".