Discover Development skills, compare source repositories and read the instructions for each workflow.
LangChain LLM application framework with chains, agents, RAG, and memory for building AI-powered applications. Use when implementing RAG (Retrieval Augmented Generation), creating AI agents with tools, or chain...
mypy - Static type checker for Python with gradual typing, strict mode, Protocol support, and framework integration
Comprehensive TDD patterns and practices for all programming languages, eliminating redundant testing guidance per agent.
Essential Git patterns for effective version control, eliminating redundant Git guidance per agent.
DSPy declarative framework for automatic prompt optimization treating prompts as code with systematic evaluation and compilers. Use when optimizing prompts systematically, building production LLM systems, imple...
Use git worktrees for parallel development on multiple branches simultaneously
MCP (Model Context Protocol) - Build AI-native servers with tools, resources, and prompts. TypeScript/Python SDKs for Claude Desktop integration.
Create and manage stacked (dependent) pull requests for complex features
Safe patterns for evolving database schemas in production with decision trees and troubleshooting guidance.
CI security scanning: secrets, deps, SAST, triage, expiring exceptions
Systematic debugging methodology emphasizing root cause analysis over quick fixes. Use when debugging complex issues, investigating production failures, or avoiding symptom-based patches in favor of understandi...
Best practices for documenting APIs and code interfaces, eliminating redundant documentation guidance per agent.
Test quality inspection framework for reviewing test coverage, identifying gaps, and ensuring comprehensive validation. Use when reviewing test suites, performing QA inspections, or establishing testing quality...
pytest - Python's most powerful testing framework with fixtures, parametrization, plugins, and framework integration for FastAPI, Django, Flask
Initialize fiction draft cycles following the Spec-Kit workflow (idea → clarify → plan → tasks). Use when creating new drafts, planning rewrites, breaking down episodes, or structuring story changes. Triggers i...
Write fiction scenes following Stephen King principles and the McDonald opening rule. Use when drafting new scenes, editing existing prose, or writing chapters. Triggers include "write scene", "draft scene", "e...
Validate cross-episode continuity by scanning scenes for invented details, contradictions, and timeline violations. Use after scene creation/editing to detect continuity errors. Triggers include "check continui...
Maintain character consistency by cross-referencing canonical character files. Use when writing scenes with established characters, updating character information, or checking for contradictions. Prevents inven...
Guide for publishing MCP servers to NPM (TypeScript/Node.js) or UVX (Python). Use when preparing MCP servers for public distribution, validating package configuration, or walking through the npm publish or uvx/...
Rust code review patterns from corrode.dev (16 articles)
Expert guidance for writing high-quality academic and research papers. Use when the user wants to write, structure, revise, or improve academic papers, research articles, conference papers, or technical reports...
Use this skill when working with the cool-mysql library for Go. This skill provides comprehensive guidance on using cool-mysql's MySQL helper functions, including dual connection pools, named parameters, templa...
Renders notification bell icon with unread count badge, pulse animations for new notifications, and dropdown panel (320px × max 400px) displaying notification items with purple theme for VERY IMPORTANT tasks. I...
Better Auth TypeScript/JavaScript authentication library. Use when implementing auth in Next.js, React, Express, or any TypeScript project. Covers email/password, OAuth, JWT, sessions, 2FA, magic links, social...
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