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Python Project Skel
Generate production-ready Python project skeletons with Astral UV package manager, Hatchling build backend with dynamic versioning, and modern tooling (ruff, mypy, pytest, bandit). Use when creating new Python projects, initializing Python packages, setting up src-layout projects, scaffolding Python
zircotetesting
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React
Core React 19 patterns including hooks, Suspense, lazy loading, component structure, TypeScript best practices, and performance optimization. Use when working with React components, hooks, lazy loading, Suspense boundaries, or React-specific TypeScript patterns.
blencorptesting
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Ruby On Rails Best Practices
This skill helps you apply Basecamp's Ruby on Rails best practices to structure models, controllers, jobs, and concerns for maintainable code.
backendrailscode-reviewrefactor
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Sdk Transaction Builder
This skill helps you construct and validate complex blockchain transactions for token transfers, NFT ops, and cross-chain operations using Bankr SDK.
apibackendintegration-testsobservability
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Secondbrain Search
This skill should be used when the user asks to "search secondbrain", "find in knowledge base", "look up documentation", "search notes/ADRs/tasks", "find related content", "semantic search", or mentions wanting to find specific content across their secondbrain using natural language.
sergio-bershadskytesting
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Superplan
Use when starting significant features, epics, or complex tasks. Creates multi-phase implementation plans with parallelizable phases, poker estimates, TDD-first acceptance criteria, and quality gates. Detects tech stack from CLAUDE.md/AGENTS.md (bypassing internet research if complete) or via codeba
adamos486testing
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Swift Concurrency
This skill helps you master Swift 6 concurrency, async/await, actors, and MainActor to write safe, scalable, and race-free code.
performancedebuggingrefactormigration
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Telegram Dev
This skill helps you build Telegram bots, mini apps, and clients with practical guidance on Bot API, Webhooks, payments, and TDLib.
apibackendfullstackautomation