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Development skills

Coding standards, frameworks, refactoring, and code review (16.4K skills)

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Transform debugging from frustrating guesswork into systematic problem-solving with proven strategies, powerful tools, and methodical approaches.

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bouclem/skills7Updated May 31, 2026

Debugging specialist for errors, test failures, and unexpected behavior. Use proactively when encountering any issues.

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bouclem/skills7Updated May 31, 2026

Expert in LangGraph - the production-grade framework for building stateful, multi-actor AI applications. Covers graph construction, state management, cycles and branches, persistence with checkpointers, human-in-the-loop patterns, and the ReAct agent pattern.

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bouclem/skills7Updated May 31, 2026

Autonomous coding agent. Delegate any task that involves understanding, writing, or running code — from a GitHub issue, a bug report, or a user request. It explores, implements, and verifies on its own.

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bouclem/skills7Updated May 31, 2026

Comprehensive guide for creating and managing skills in Claude Code with auto-activation system, following Anthropic's official best practices including the 500-line rule and progressive disclosure pattern.

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bouclem/skills7Updated May 31, 2026

To create new CLI skills following Anthropic's official best practices with zero manual configuration. This skill automates brainstorming, template application, validation, and installation processes while maintaining progressive disclosure patterns and writing style standards.

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bouclem/skills7Updated May 31, 2026

unslop

Free

Post-process AI-generated text through the unslop CLI to strip AI writing patterns before publishing

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bouclem/skills7Updated May 31, 2026

Iteratively improve a Claude Code skill using the skill-reviewer agent until it meets quality standards. Use when improving a skill with multiple quality issues, iterating on a new skill until it meets standards, or automated fix-review cycles instead of manual editing.

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bouclem/skills7Updated May 31, 2026

Validate Claude Code skills against the agentskills specification. Catches structural, semantic, and naming issues before users do.

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bouclem/skills7Updated May 31, 2026

Generate two complementary onboarding documents that together give any engineer — from newcomer to principal — a complete understanding of a codebase. Use when user asks for onboarding docs or getting-started guides, user runs /deep-wiki, or user wants to help new team members understand a codebase.

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bouclem/skills7Updated May 31, 2026

Expert Hearts of Iron IV modding assistant for Paradox scripting, debugging, localisation, focus trees, events, decisions, AI logic, and HOI4 mod architecture. MADE BY SQERSTERS

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bouclem/skills7Updated May 31, 2026

Generate complete solutions for specific Dataverse SDK use cases with architecture recommendations

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bouclem/skills7Updated May 31, 2026

kysely

Free

Guidelines for developing with Kysely, a type-safe TypeScript SQL query builder with autocompletion support

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bouclem/skills7Updated May 31, 2026

Database development and operations workflow covering SQL, NoSQL, database design, migrations, optimization, and data engineering.

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bouclem/skills7Updated May 31, 2026

Generate production-ready Python code using Dataverse SDK with error handling, optimization, and best practices

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bouclem/skills7Updated May 31, 2026

Generate Python SDK setup + CRUD + bulk + paging snippets using official patterns.

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bouclem/skills7Updated May 31, 2026

Optimize Entity Framework Core queries by fixing N+1 problems, choosing correct tracking modes, using compiled queries, and avoiding common performance traps. Use when EF Core queries are slow, generating excessive SQL, or causing high database load.

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bouclem/skills7Updated May 31, 2026

Expert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures.

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bouclem/skills7Updated May 31, 2026

Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.

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bouclem/skills7Updated May 31, 2026

Generate production code for Dataverse SDK using advanced patterns, error handling, and optimization techniques.

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bouclem/skills7Updated May 31, 2026

Lua scripting context for the Megahub project. Use when working on Lua script execution, Lua bindings, libluahub, Lua error handling, Lua threads, or the Blockly-to-Lua code generation pipeline.

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mirkosertic/Megahub7Updated Oct 21, 2026

LEGO Powered Up protocol context for the Megahub project. Use when working on LEGO device communication, lpfuart library, UART parsing, motor control, sensor modes, device initialization, or debugging UART noise/corruption issues.

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mirkosertic/Megahub7Updated Oct 21, 2026

Core firmware context for the Megahub ESP32 project. Use when working on PlatformIO configuration, build scripts, library structure, main.cpp, or general ESP32 firmware development. Covers build system, project structure, common pitfalls, and debugging.

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mirkosertic/Megahub7Updated Oct 21, 2026

Code formatting and linting context for the Megahub project. Use when writing or reviewing code in C++ or JavaScript, or when running format/lint checks. Describes tool commands, style conventions, and when to apply them.

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mirkosertic/Megahub7Updated Oct 21, 2026