safe-refactoring
Change code structure without changing behavior, with zero tolerance for behavioral changes
Discover Databases skills, compare source repositories and read the instructions for each workflow.
Change code structure without changing behavior, with zero tolerance for behavioral changes
Verify mathematical correctness and numerical accuracy after code changes
Pragmatic test-driven development for scientific code with numerical validation
This skill should be used when analyzing chess positions. Automatically triggers when users provide FEN positions for analysis or ask about specific chess positions. Provides engine-powered analysis with natura...
Delegate prompts to Google Gemini CLI
Delegate prompts to OpenAI Codex CLI
Delegate prompts to Claude Code CLI
Track complex, multi-session work with dependency graphs using beads (beads) issue tracker. Use when work spans multiple sessions, has complex dependencies, or requires persistent context across compaction cycl...
Managing context window, token optimization, summarization strategies for long conversations.
Archive of past customer interviews. Contains full transcripts, summaries, pain points, outcomes, and skills used. Use for referencing previous conversations with the same company or finding similar case patter...
Claude Developer Platform Skills feature. Custom knowledge packages for agents, curated playbooks, and versioned expertise domains.
Common fintech customer patterns, objections, and success stories. Compliance handling, long conversation management, and case studies.
Cross-session persistence for user preferences, implementation guide for Memory feature.
Claude API pricing, tier recommendations, token cost optimization, and ROI calculations for CDP features.
Comprehensive shadcn/ui component library with theming, customization patterns, and accessibility. Use when building modern React UIs with Tailwind CSS. IMPORTANT - Always use MCP server tools first when availa...
Next.js 16 patterns for App Router, Server/Client Components, proxy.ts authentication, data fetching, caching, and React Server Components. Use when building Next.js applications with modern patterns.
Better Auth JWT verification for Python/FastAPI backends. Use when integrating Python APIs with a Better Auth TypeScript server via JWT tokens. Covers JWKS verification, FastAPI dependencies, SQLModel/SQLAlchem...
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...
FastAPI patterns for building high-performance Python APIs. Covers routing, dependency injection, Pydantic models, background tasks, WebSockets, testing, and production deployment.
Safe database migration procedures with backward compatibility, backups, and rollback strategies. Use when creating, modifying, or dropping database schemas. Covers migration creation, testing, execution, and r...
Create hierarchical project plans optimized for solo agentic development. Use when planning projects, phases, or tasks that Claude will execute. Produces Claude-executable plans with verification criteria, not...
Brief description of what this skill does (1-2 sentences). Include key triggering words that help agents recognize when to use this skill.
Structured incident response workflow for production issues. Use when handling outages, performance degradation, or user-impacting problems. Covers triage, communication, mitigation, resolution, and post-incide...
Guides standardized REST API endpoint creation following team conventions. Use when creating new API endpoints.
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